fronkkillsit

Anyone have any dynos for 6 psi? I know theres a thousand different possibilities on power but im just trying to get an idea on how much power i'll have since my rd2 is almost done.

JonGTR

You'll be sitting right at 200whp. Why not go to 10psi? And what are you using to tune with?

fronkkillsit

Safc for now. I know its forbidden basically but its temporary. I have a lc1 wideband also. Just 350cc injectors

fronkkillsit

The turbo is also a 60 trim. Im hoping i can reach or exceed 200 at 6psi. Till i can get a fuel pressure regulator and bigger pump. Then ill go to 10.

JonGTR

You will lean out with the stock pump. Get a 190lph now.

fronkkillsit

Alright im probably going to aim more towards the 255 because of future changes and boost levels.

fronkkillsit

Just ordered a 255 walbro. Would you trust 10psi on a 60 trim in our cars? Im aiming for 11.8:1 a/f.

03tibe85

SAFC is not good for tuning N/A engines converted to boost. It can't compensate for the non-linear boost curve. If you really want to go for between 6-10psi you need to get a tuner that can take both TPS and MAP pressure as inputs. Something like a AEM FIC, Greddy eManage or Perfect Power SMT8 will suit your needs better.