A brief guide to the first stages of Silvia S12 Engine modification

[s13eater]

probley more than you will see from the engine due to the flow of the head.so about 32psi is what i ran it on for a few 1 mile bursts, and from 23 to 26psi on std setting all on the t34, that was with det rods and je pistons.

[ChEsTeR]

The head is of so maybe some porting.
I had a cam made 306 dergres.
With this it should reach 300 bhp?

[30psi]

306 deg's?

Are you serious? I hope you've done your reading up about how that effects your compression ratios vs actual tested compression vs dynamic compression ratio, along with the side effects of wide overlap on a turbo engine.

[ChEsTeR]

Th engine idled like shit but i didnt maneged to dyno it due to a gasket failure. I was tuning it at 1.5 bar from t28 when the gasket blew.

[seb.racing]

hi, I have a question that I have a problem.

I have people tell me that the injectors S13 does not fit on the CA18ET, and you said that the S13 injectors that amount.

can you give me more explanation?

thank you

[sideways danny]

Originally Posted by seb.racing

hi, I have a question that I have a problem.

I have people tell me that the injectors S13 does not fit on the CA18ET, and you said that the S13 injectors that amount.

can you give me more explanation?

thank you

you have to do a bit of modification. Basically you need to fit a piece of hose to the s13 injectors to be able to attach them to the rail

[seb.racing]

Originally Posted by sideways danny

you have to do a bit of modification. Basically you need to fit a piece of hose to the s13 injectors to be able to attach them to the rail

ok, I was told that independence was different, and does not allow for proper operation. thank you for your response