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Guest Ari Gold

S42 badassness

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Guest Spargo

agaiThe S42 came in different versions, here is some data on the 8/1995 evolution.

Bore / Stroke: 86,5mm / 85mm

Displacement: 1998ccm

Compression ratio:12.4

Rod length: 145mm

Intake cam degree / spread: 312 / 94

Exhaust cam degree / spread: 304 / 98

Intake valve diameter: 35mm

Exhaust valve diameter: 35mm

Intake dimensions: 52mm wide / 29.7mm height / 14.85mm radius

Slide throttle diameter: 46mm

Carbon airbox

Exhaust manifold: 4-2

Engine management: ecu4a.1

Performance: (DIN 70020)

285hp at 8300rpm

245nm at 7000rpm

max rpm: 8500rpm

Petrol quality: Super plus ROZ 98

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hotness, that in the e90 320?

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Looks familiar

Edited by bravomikewhiskey

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An interesting evolution from the early Touring cars we've got.

The last of the Diet Coke cars were this spec, isn't that what Dennis has? Only made them for one year like this, was designed in a big rush by Mclaren instead of BMW Motorsport, but really effective.Quite radical compared with earlier versions. Edited by conrod

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zip tie badass

hey they hold my car together good

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No, ours are 94/95 cars. Maybe Bruce Miles' one is this spec. It wasn't racing at Skope this year.

Scott O'Donnell's is the sister car to our 2.

Different plumbing at the front, doesn't have the bracing at the front of the motor, nor the shock setup. Inlet manifold has minor differences too.

Ours have Pi systems in them and that ECU looks about the same size, but to my knowledge don't have the same cover.

They look more like this one.

post-5-1142832839.jpg

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thats some serious bracing of the front end.....

what are the two alloy pipes with the blue valve right at the front?

Edited by kiwi535

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water pipes to the two front radiators, and the blue cap is an air bleed.

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hey they hold my car together good

For shore!!! Zip tie's are my best friend aswell.

Those engines are tits. Is the front of these cars built as a space frame sort of style?

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