924Board.org

just a note, if you adjust your cam timing you will have to reset your ignition timing.

i got a cometic mls head gasket at.090" which dropped my m31 with flattop engine from 9.3;1 to around 8.8. they list them on ebay for about 100 usd. i have a really nice turbo car that i h ...

lol, i just did the reverse of this. sold my lsd equipped g31 and used a free 944 gearbox. its my daily so i really didnt want to deal with annoying parts for the g31.

you can absolutely use a 931 clutch but its a pretty laborious project. i just did it. you would need:
-931 bellhousing, flywheel pressure plate,clutch disc. the pressure plate is the same as a 911 s ...

im in portland and daily drive a 931 converted NA. not much is stock at this point though. but i may have answers for you and i have parts. particularly the s1 ignition timing can confuse many mechani ...

yeah the cams are all basically the same. there is a very early cam that i believe was directly from the audi 100. please keep us updated on what you do for lifters. i still have a good set but am alw ...

Please ignore the obvious autocorrect spelling errors. Typing on phones sucks.

I always put them n the same way I see in the manuals. The reason I am asking is because I have been hearing done piston slap when cold with tightly fitted hypereutectic pistons from a air cooled beet ...

do our 2.0 rods have any sort of offset. can they be installed either direction?

anybody not run the turbo mount/ oil drain bracket. getting independent oil drain hose would be much simpler.

not sure if anybody here has seen this but it looks neat!

https://www.fiammenghiitalia.com/en/prodotto/stainless-steel-exhaust-manifold/

does the k26 on the 931 have the same downpipe flange as the 944t?

way late to the game here but the reason why it changes so much at idle is because the vacuum signal from the throttle body to advance side is ported. meaning it is only exposed to vacuum when the thr ...

I added a t from the brake booster hose. I prefer to know what boost pressure is at the manifold as the closer to the turbo you measure the higher the number will be.more of an issue when running an i ...

turbo install done, tuned at 6 psi and i love it!. honestly cant believe how easy it was to get really good afr's using the 931 WUR. i even did a few runs at around 12 psi and it hauled ass but afr's ...