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recreate the S14 engine

PostPosted: Wed Jun 24, 2015 5:47 am
by ThecaptainD00M
can someone recreate it in automation
so the s14 engine
https://en.wikipedia.org/wiki/BMW_S14

made by bmw and used in m3 e30

Re: recreate the S14 engine

PostPosted: Wed Jun 24, 2015 6:45 am
by Razyx
Something close to the S14B23 (bore x stroke: 93.4 x 84 mm)
I went with mechanical injection (there were many versions and I've not been able to figure out what system got it) and without catalytic converter (so regular leaded fuel).
Oh!! I've had to cut the compression to 9:8.1 and add +7 on quality, in cam profile section.

I think it might be a good starting point to tweak and find whatever you want :)

Image

Re: recreate the S14 engine

PostPosted: Thu Jul 23, 2015 5:26 pm
by Sokamanud
I've read it It's really great article.

Re: recreate the S14 engine

PostPosted: Fri Jul 24, 2015 6:23 pm
by EvilOrigamiSwan
Hi,

your engine goes in the right direction.

A few things to optimize from my side:

It uses multipoint injection, 10,5:1 compression, is optimized for premium fuel (super plus in germany), got 200 horses with nonkat at 6750 rpm and 195 with kat
and 240 nm (230 with kat) at 4750 rpm.

For any questions ask me ;)