S13 N/A SR20DE +++ Turbo Question..

[Mr. Kong]

Good day.

Hope the pro's here couold help me out.

Currently I own a nissan s13 silvia with sr20de on it. It has been turboed for about 3moths right now and Im not having a problem about it.

So here's my qestion.

1. I want to increase my boost to 7psi? is it safe? I have a SARD AFR & Apexi SAFC fiited.

2. What should be the correct tunning using it? Currently my ignition timing is set to retard to make things safe.

3. What should be the correct timing when boosting 7psi.

I live in south of the philippines where there are no DYNO'S in here and no expert mechanic also.

That's why I am leaning unto you guys.

So please help me.

Thank you in advance.

Best Reagds,kong

[zachattack_5491]

You should use the KA24DET tuning as guidelines for your SR. Note I said GUIDELINES. You're going to have to do A LOT of research. There isn't very much info out there for RWD sr20de+t. My friend had one in his Kouki and it was near impossible to get outside help for engine questions.