- Post is under moderationSIDEWAYS SHOW CAR Turbo #BMW-E30-Drift-Car
Sometimes we find a #BMW that’s had so many changes it’s hard to spot them all. Ian Walpole’s E30 drifter is one such car and he did it all in his garage at home… Words: Mike Renaut. Photos: Matt Richardson.
Don’t think of this one as a modified E30. It’s better described as a hand-built race car with a lot of BMW parts. At first glance it looks like a stripped M3 until you realise those arches aren’t quite the same and the back end looks different too… The guys with all the answers are owner Ian Walpole and his mate John Amor who helped him greatly with the build. Between them they’ve built and raced everything from a rally Vauxhall Viva HB to a trials Land Rover. They like a bit of everything, so in 2013 decided it was time for a drift car. “I’ve been into BMWs for a while,” says Ian, “I’ve got an E46 Touring I use for MCC Reliability trials with my dad as navigator – that’s all about stopping in boxes on hills and car control. This E30 was something different again.
“It took us three years to build,” continues Ian, “I don’t know how my wife Sasha put up with it. Just before we went travelling - around 2011 - I’d bought a #1987 #BMW-325i-Sport-M-Tech-1 purely to drive about. It sat on the driveway unused and when we returned I saw rain had got inside and it was all mouldy. After an MOT and some TLC I tried selling but it wasn’t even worth £1000 so I bought an HX40 turbo and a manifold kit for it. The kit was awful, the ports were offset in the wrong place and John and I like to do things properly, so we started to modify parts to fit and the whole build spiralled out of control.”
Caged Laser Engineering laser-cut a plate to fit the turbo and another to fit the cylinder head. “We then cut up the cheap manifold and fabricated new flanges and pipes creating a split pulse manifold with external 60mm wastegate and a screamer pipe exiting from the offside wing,” says Ian. “Then someone offered me £700 for the Sport body kit meaning we had money to play with. We pulled the motor apart and the crank was worn, so in went a 2.8 crank from an M52 and shorter rods, we balanced it all to within 0.1 of a gram and honed the block.” As you can tell, Ian has a well-equipped workshop…
Next the head was reworked by Simon at Orchard Performance for a broad torque band, with oversized valves and porting allowing decent horsepower from a non-aggressive Schrick camshaft. The combustion chambers were modified to improve detonation resistance under boost and optimise combustion, resulting in a fastburning compact chamber that now runs cooler than stock. That alone resulted in an engine with torque enough to get the rear wheels spinning from 2500rpm to the redline. One of the few other areas the guys didn’t do themselves was the baffled sump, “We made one,” says John, “but kept thinking it didn’t quite look right. We reasoned that big companies know what they’re doing when it comes to designing parts, and the idea of oil starvation because we’d made a design mistake was scary, so we bought an off-the-shelf baffle for the sump and welded it in.”
Currently the car runs 6psi of boost, which means 250whp. “On the first dyno run the boost was cranked up to 12psi which produced a puff of steam from the expansion tank and a misfire,” remembers Ian. “I knew the head gasket was the weakest point but I briefly saw 350whp! We’ve now fitted a Cometic multilayer steel gasket which is thicker than the old one, lowering the compression from 9:1 to 8.5:1 and allowing us to safely run extra boost.” That nitrous bottle in the back actually connects to the chargecooler, a £1000 item bought for just £70 on eBay, “We made a spray nozzle on the lathe so 2bar of pressurised nitrous is fired into the cooler, which freezes the inner radiator veins at -136ºC. This provides constant cool air to the engine,” he says. “I didn’t like the idea of injecting nitrous straight into the engine,” explains Ian, “but used this way it’s a great method of keeping the temperature regulated. When the car’s on the dyno being tuned it’s going to have a different temperature to when it’s outside on a track in hot sunshine.
This set up keeps it constant to the dyno temperature conditions.” Waste nitrous exits via a pressure relief valve and homebuilt spray bar over the outside of the charge cooler – again helping it keep an optimum temperature. After all that, the boys kept things simpler with the gearbox; it’s the standard 265 Getrag five-speed unit with uprated pressure plate, although the friction plate has been modified with six sintered paddles and uprated springs by Precision Clutches of Yeovil.
When it came to the body work, there was a clear plan, as Ian explains: “Building this car was all about airflow and weight saving.” The standard bonnet slam panel was getting in the way of that airflow so out came the angle grinder and the front 10” of BMW dropped to the workshop floor to be replaced by a removable lightweight 25mm tube version. “Yeah it’s a bit frightening doing that,” admits John, “but there are two of us so we knew we could fix anything between us.” Keeping the engine cool is a radiator from a 3.0-litre Mitsubishi GTO, but even then the guys couldn’t leave it stock and have handmade an alloy cowling for the 16” fan, “We also cut off the filler neck/cap and ran a bleed hose to an alloy expansion tank.” The fuel cell in the boot was bought from a hill climb car, “It’s an ATL-style bag tank with alloy shroud and the original BMW fuel cap – one of the few original parts that survived the build,” laughs Ian. Fuel travels via a low-pressure pump into a pump feed surge tank to a modified fuel rail and 600cc injectors, then returns to the tank via an adjustable pressure regulator.
The front spoiler and bumper came from eBay; “It was a cheap part that arrived broken in two. We salvaged it and reinforced it with 0.5” alloy tubing and fibreglass, then cut out the indicator and number plate recesses for better air flow before hanging the bumper on quarter-turn Dzus fasteners,” explains John. The new arches were inspired by a modification Ian made to an Alfa Romeo many years ago and are hand-formed from 16- and 18-gauge steel, while each of the side skirts was made from a single sheet of aluminium, likewise the rear bumper.
“The straight bends for the side skirts were much easier than the two days of TIG welding that bumper needed,” admits Ian. As for the final colour, “The guy who painted it – Luke Harvey of Tytherington Body and Paint - suggested adding rainbow flake into the lacquer over the black base.” It looks like a normal black until sunlight hits it, then it sparkles. Almost everything else is colour coded in Ian’s favourite Kawasaki Green.
The boot lid is steel but there’s a carbon fibre one under consideration, “With a drift car you need a certain amount of weight over the back wheels,” says Ian, “we’re still experimenting – it’s more about balance than pure weight reduction.” That’s an M3 boot spoiler but with homemade adaptor plates to fit the non-M3 boot lid. “I fear we might have to fit a huge spoiler for stability in the future though…” says Ian. The weight saving even extends to having the door internals completely gutted and making up new lightweight door latching mechanisms from 15mm billet alloy – drilled, of course, for reduced weight.
The E30 originally had a sunroof but now even the roof panel is fibreglass - saving 18kg and lowering the centre of gravity. “The roof was £67 on eBay but turned out to be in Glasgow,” laughs John, “we went in a van and did about £200 in fuel; I drove up and fell asleep exhausted when we arrived, so they just dropped the roof in on top of me and Ian drove back. It fitted alright once we cut the steel one off but the glue you use to bond it is £50 a tube.”
The front screen is the glass one fitted at the factory but the rest of the windows are Lexan, “I bought the door pieces ready cut but made the others myself with a jigsaw to cut the air scoops into the quarter windows,” explains Ian. There are four scoops in total: two force air over the fuel pumps and swirl pot, the other pair are powered by two 12-volt in-line boat fans blowing air through the gearbox and differential coolers – mounted between the rear lights – with the air exiting through the space where the rear number plate used to be.
The wheels came from Ian’s 2000 750iL; rear hub adaptors were employed to go from four- to five-stud and give an 80mm wider track. The rear suspension comprises HSD Monopro shocks and springs and adjustable trailing arms, all shod with Powerflex Black series bushes. The rear beam lower supports, meanwhile, are now also stronger and longer, which leads us to the front axle. It’s comprised of E36 HSD coilovers with re-drilled strut turrets and top mounts that are adjustable for caster and camber. E36 front hubs run homebuilt hub adaptors and connect to a Z3 steering rack via E46 inner and outer tie rods with four mm rack spacers added for greater lock. The power steering rack is re-engineered by cutting slots internally, allowing free movement of the rack lubricated by a smear of grease and meaning the pipework, pump and reservoir could be removed. That change not only saves weight but also gives better feedback during drifting.
As for the exhaust system, would it surprise you to learn Ian and John hand built that too from 3” stainless steel tubing? “I cut two 90º bends and joined them to form a T-piece, the exhaust exits just ahead of the rear wheels and as well as being designed for free flow it helps push the tyre smoke back. And there’s plenty of it,” laughs Ian, “I’ve got specialised Achilles purple smoke tyres.”
Inside two Sparco seats make up the minimalist interior with a Momo wheel and gauges from AEM. The handmade dashboard is covered in Alcantara while all the other important control switches – fans, gearbox and diff pumps – are in a strip console across the top of the windscreen. “It looks great,” says John, “but when you’re strapped into the car we found that was the only place where Ian could still reach the switches.” Low fuel, nitrous engage and low oil pressure warning lights are also fitted. The handbrake lever is carved from a single piece of billet aluminium, as are the door handles. The roll cage has been extensively modified too; it’s lightweight 45mm chromoly seamless tube and started out as a six-point cage but now has double that - along with dash bars, more crossbars and strengthened mounting plates. Even the stock heater is now housed in a much smaller homemade alloy surround, “There’s not much of this car we haven’t touched,” admits John.
“When I first saw it in paint I didn’t recognise it as my car,” remembers Ian, “it was stunning. We’re both really pleased with how it turned out.” Did working together ever lead to any arguments about parts choices? “I just left all the difficult decisions to Ian,” laughs John, “Yeah and all the difficult jobs too,” jokes Ian. “It was 50% planning and 50% experimenting, some pieces were a bit scary but we bounced ideas off each other.”
Ian and John both insist this is a drift car, and was never intended to be a show car, but then Ian reveals just how many hours John has spent polishing the engine bay for our photos. “I used an entire tube of Autosol,” admits John, “we weren’t aiming to build a show car but, yes, it did get out of hand.” Thanks also go to Ian’s wife Sasha who apparently “cleans all the bits no one normally sees.”
Surely then, and this is a sentiment echoed by almost everyone who has seen the BMW, the car is too nice to risk smacking into an Armco by drifting? “Of course it’s going to get hammered,” agrees Ian, “but it’s designed to be hardy. The body is mainly steel, the fibreglass panels can be changed in a few seconds since they’re all on Dzus fasteners and we can rebuild anything we damage on the track - I just hope Luke can match the paint again!”
THANKS To the staff and visitors at Castle Combe Circuit (castlecombecircuit.co.uk, 01249 782417) for their assistance with this feature.
DATA FILE Turbo Drift #BMW-E30 / #Getrag / #BMW-325i-E30 / #BMW-325i / #Holset-HX40 / #Holset / #1987 / #BMW-325i-Turbo-E30 / #BMW-325i-Turbo / #BMW-325i-Drift-Car / #Drift-Car / #BMW-325i-Drift-Car-E30 / #BMW-3-Series / #BMW-3-Series-E30 / #Bosch / #BMW-3-Series-Coupe / #BMW-3-Series-Coupe-E30
ENGINE AND TRANSMISSION 2.8-litre single-turbo straight-six M20, aciddipped #M20B25 / #BMW-M20 / #M20 block, modified baffled sump and oil windage tray for better oil return, M52B28 84mm-stroke crankshaft, #M20B20 conrods, M20B25 low-compression pistons with new rings, modified oil pick up and oil filter relocation kit, #ARP big end and main bearing bolts, #ACL-Racing Race Series crankshaft bearings, Saab 9000 turbo 3bar MAP sensor, original cylinder head gas flowed, ported and polished, 1mm-oversized valves with uprated springs, custom torque-focused inlet porting, high gas velocity exhaust ports, custom combustion chambers, improved oil return galleries, uprated rocker arms, 272 #Schrick cam, #Vernier cam pulley, titanium retainers and collets, #Holset-HX40 turbo from a Cummins diesel, bespoke split pulse exhaust manifold, 60mm external wastegate and screamer pipe exiting offside front wing, Mitsubishi GTO radiator with aluminium expansion tank, Ford V6 coil pack and Canems ECU, crank position, intake air temperature, throttle position and manifold absolute pressure sensors, ATL fuel cell, Facet low-pressure fuel lift pump, fuel surge tank, 255lpm #Bosch-044 fuel pump, modified fuel rail, 600cc injectors, adjustable fuel pressure regulator, low-friction AN-6 Teflon hoses, Aeroquip fittings
TRANSMISSION E30 325i #Getrag-265 five-speed manual, uprated pressure plate, friction plate modified with six sintered paddles and uprated springs, rebuilt E30 limited slip differential
CHASSIS 8x18” (front) and 9x18” (rear) #BMW-Style-32 wheels with 215/35 Yokohama Prada Spec 2 (front) and 265/35 Achilles ATR Sport Violet purple smoke tyres (rear), E36 HSD Monopro adjustable coilovers, re-drilled strut turrets and adjustable top mounts, E36 front hubs with homebuilt hub adaptors, Z3 steering rack, E46 inner and outer tie rods with 4mm rack spacers, standard subframe with HSD dampers, uprated Powerflex Black Series bushes, adjustable trailing arms and anti-roll bars, E36 #EBC-Turbo grooved 286mm discs with E36 calipers and EBC Yellowstuff pads (front), EBC Turbo Groove 258mm discs (rear), line lock and hydro handbrake with standard handbrake shoes, mechanism and lever removed
EXTERIOR 901 Black with rainbow glitter lacquer, other details in Kawasaki Green, handmade steel wide-arch front and rear quarters, handmade side skirts, fibreglass roof panel, hand-fabricated removable lightweight 25mm tube slam panel, hand-formed aluminium inner wings, heavily modified reinforced fibreglass front bumper, flushed door locks and filler cap, Lexan windows with air ducts, Titanium exhaust guards, spare tyre well and battery box removed from boot, handmade aluminium boot floor, original number plate recess, boot hinges and bulkhead removed, new handmade ally bulkhead riveted in, Anodised green motorcycle floodlights, front and rear strobes
INTERIOR Fully stripped out, all sound deadening removed, floor cut and tunnels for side exiting exhausts fabricated, six-point half roll-cage modified into 12-point cage with 45mm crossbars, handfabricated aluminium dashboard, modified heater box to fit behind cage, hydro handbrake and homemade mounting, Sparco seats and STR 3” harnesses, new door inners with home-fabricated lightweight harness material door pulls and latch mechanisms, carbon fibre door cardsStream item published successfully. Item will now be visible on your stream.
- Post is under moderationWHITE LINES / Words Davy Lewis Photography Jape Tiitinen.
600BHP SNOW PLOUGH
Wide-body #Audi 80 quattro. This 603hp, wide body #Audi-80-GTE was built for one thing – hooning on the frozen roads of Finland…
Our man in Finland, Jape, is always sending us cool videos. When he’s not taking amazing images of some of the world’s most exciting, and indeed powerful Audis, he’ll be capturing them in action. From riding shotgun in Philipp Klaess’ insane 225mph, 1000bhp B5 wide body, to Gatebil monsters, this man knows no fear. It was when one of Jape’s emails pinged into my inbox that I discovered this beast of an Audi 80.
The email simply said, “Hi Boss, check out this Audi 80 snowplough!” There was a link to a video in which a tough looking 1980s saloon was being given death in the snow. It looked like tremendous fun. The driver was clearly having the time of his life in this wintry playground, and given the pummelling my ears were getting from my headphones, it was clear that this thing was running a rather large turbo.
So I pinged Jape an email to find out more... Turns out the owner is a good friend of his, which doesn’t surprise me – everyone seems to be a mate of Jape’s – even our own Julian Loose in the UK (is there anyone Jape doesn’t know?!) The lucky owner of this ultimate snow toy, is a chap called Pasi Kellokumpu. A well known face on the Finnish tuning scene, he runs a trailer company transporting cars all over the place. But when Pasi isn’t towing cars, he’s driving them – sideways.
It’s no secret that the Fin’s seem to have an innate ability to go incredibly fast, in the kind of conditions that would make us Brits scared to set foot outside the house. The joke about needing a wiper on the side windows is actually closer to the truth than you might imagine. But, even in this country filled with expert sideways merchants, Pasi is still regarded as a bit of a lunatic.
Now that really must take some doing in Finland! The Audi 80 is however a mere toy for this guy. You see, tucked away in his garage, are a couple of serious power cars that he only drives in the good weather. There’s a 1000+hp Ur-S4 for track and an insane S2 packing a mighty 1319hp – surely the most powerful in the world. This out-and-out drag monster is named “Aim and Pray” which kind of says it all really. We’ll be featuring both of these truly epic cars as soon as the winter releases its icy grip on Finland. The 80 GTE is then a mere toy – something to keep him amused over the long winters. It may be a ‘toy’ to Pasi, but for most of us, it’d be a dream come true.
Based on a 1986 Audi 80 GTE quattro, this once sedate saloon has been transformed into a full-on hooligan. Under that Sport quattro-style vented bonnet, sits a fully built 2.2 5-pot lump running a #Holset HX40 turbo. This behemoth blower, together with supporting upgrades, including straight through 3in exhaust, huge 4in downpipe, massive intercooler, and uprated fuelling, helps this thing make 603hp and 660Nm.
When the big Holset comes on song, all hell breaks loose – perfect for playing in the snow. All four wheels light up in an instant and big, four-wheel drifts are easy. It’s loud too. That five cylinder howl sounds all the more glorious with the turbo chuffing and snorting away as Pasi bangs through the gears.
Talking of cogs, with more than three times the stock power, this Audi 80 has been treated to a heavily uprated box. It’s an S4 01E six-speed unit that’s bolstered by a Sachs Race 3-paddle clutch and S2 driveshafts. A lightened flywheel helps things rev – something this engine has no problem with already!
Pasi has fitted a set of Brembo brakes from a Leon Cupra R together with some S2 rear discs. This setup provides ample stopping power – when the tyres have something to grip on, of course. But then the 8.5 and 9.5x17in Fondmetal rims aren’t shod in your average ‘winter’ rubber; this thing runs proper studded tyres. However, when the snow has cleared and the sun returns to Finland, Pasi swaps to some girthy 10 and 11.25x17in wheels, which I’m reliably informed, look amazing.
Aside from the rip-snorting engine and bullet proof transmission, there are plenty of other treats built into this supersnow saloon. Inside, it’s all about performance; anything that wasn’t required was chucked in the bin. All you’ll find now are go-fast aids, such as the multi-point roll cage (handy when you’re only ever a hairs breadth away from sticking it on the roof), a pair of deep Sparco buckets with 6-point harnesses, and a tactile Nardi wheel. Once snuggly ensconced within this setup, the driver can concentrate on the task in hand – going incredibly fast. A smattering of gauges keeps Pasi abreast of the engine’s health – and that’s about it.
For me, the best bit of this monstrous little saloon is the looks. There’s no poncey ‘patina’ about this badboy. It’s battered, battle scarred, and proud – like those old fellas with flat noses you see in the pub – you can tell it’s lived an exciting life.
The styling is heavily influenced by the Sport quattro – and why not? It’s one of the most iconic and downright cool looking cars ever made. There’s a Sport quattro-style front bumper, grille and even bonnet. The bonnet features vents to help cool the engine, but it’s not all show – it’s made from carbon fibre. And so is the roof for that matter.
The front bumper has been viciously cut out to allow maximum airflow to the large intercooler and rad. To the rear you’ll find a Ur-quattro style bumper, plus a cheeky Audi 80 V8 rear light panel that’s been modified to fit and a cool looking rear diffuser. But, for me, the icing on the cake is the full set of custom steel fabricated arches designed to mimic the Sport quattro’s wide shouldered look. The rear doors have also been heavily worked on to complete the look – it’s as if Audi made a four-door Sport quattro. This Audi 80 looks squat, muscular and ready for business.
So what’s next for this 600hp snow plough? Well, according to Pasi, the engine is being taken to 800-900hp for next season. Looks like things are set to get a whole lot crazier in Finland!
Top: Front is all about the airflow Above: Ice, ice, baby...
SPECIFICATION #Audi-80-GTE-Quattro / #1986 / #Audi-80-GTE / #Audi-80-Quattro / #Audi-80 / #Audi-80-B2 / #Audi-80-GTE-Quattro-B2 / #Audi / #Ur-S4 / #Ur-S4-AAN / #Audi-S4-01E /
Engine #Audi-Ur-S4-AAN 2.2 5-cyl 20v turbo engine, #Eagle con rods, #Mahle pistons, upgraded piston pins, #Schrick high-lift cams, upgraded valve springs, Revo adjustable cam gear, #Dahlback-Racing pulley, 4in #Revo downpipe, #Holset-HX40 Super turbocharger, #Tial wastegate, custom intercooler, VW Vento radiator, 034 Motorsport coils, #Tatech ECU, 3in custom exhaust, #Fuellab fuel pump, fuel cell in boot.
Power 603hp and 660Nm
Transmission #Audi S4 01E six-speed box, 4WD, #Ojennus lightened flywheel, #Sachs Race 3-paddle clutch, S2 driveshafts
Brakes SEAT Leon Cupra R #Brembo calipers (f/r), Leon Cupra R front discs, S2 rear discs
Suspension: #H&R S2 coilovers, S2 anti-roll bars, faster steering rack (RS2), polyurethane bushes
Wheels & Tyres Summer: RH ZW1 10x17in (f) with 11.25x17in (r), 235/45 (f) with 255/40 (r). Winter: Fondmetal 8.5x17in with 9.5x17in, 225/45 (f) with 245/40 (r) studded.
Interior: #Sparco Evo racing seats, #Sabelt 6-point harnesses, roll cage, Nardi steering wheel, rear seat deleted, stripped interior, #VDO 300km/h speedometer, A’PEXi rev counter, #VDO gauges for boost, water temperature, oil temperature, oil pressure and voltage, #PLX gauges for fuel pressure and AFR.
Exterior: Sport #Quattro -style front bumper, #Sport-quattro-style grille, carbon fibre bonnet with Aerocatches, VW Transporter front lights, Sport quattro-style custom steel wheel arches, custom steel side skirts, custom rear diffuser, Audi 80 V8 model rear light panel modified to fit, #Audi-Ur-quattro style rear bumper, carbon fibre roof.
Tuning contacts/thanks www.erihinaus.fi
Facing page: Pasi runs a towing company Top: Custom rear diffuser Above: Full cage and Sparco seats Left: Just the essential dials.
“Big, four-wheel drifts are easy in this thing”
Above: Big Holset turbo dominates the bay Below left: 20v turbo five makes over 600hp Bottom: Boot houses the alloy fuel cell.
Above: Are you winding me up?! Below: The ultimate snow toy Bottom: Side-exit pipes.
See it in action… To see a video of Pasi hooning around in some full-on Finnish snow, head to https://drive-my.com/en/social/stream/item/7610.htmlStream item published successfully. Item will now be visible on your stream.