Originally Posted by SilverTurbo
I'm going to make it short and sweet...
Does anyone know a shop that knows how to tune 420a/turbo motors?
What I have:
-SAFC
-EGT
-Wideband (which i really don't need if i'm going to dyno tune it)
-625cc injectors
I went to RaceRelated and got my car dyno tuned. They did a well job and I will not critcize them. But my car is still running way rich and i know i can push out more horsepower/torque.
I'm not looking to save money. I don't want a cheap shop, I rather pay a little more and get it done right and I know it doesn't take a couple of runs to get the result i'm looking for. Money, Time, and Patience are the key factors...
Thanks in advance.
Hey, when you say rich how rich are you talking about??? Also what do you have done to your internals??? Main reason why I ask is because if they are only stock internals, to run safely on those you need to maintain a 12:1. I know that is rich but you do not want to take the chance on blowing up the motor.
What is your base idle fuel pressure with the 625cc injectors??
How much boost are you trying to push???
What is your fuel pressure under boost??
Also I am just curious on did you decide to use the 625cc's?? Those are really big injectors which leads me to believe you are trying to run a lot of boost. Another observation with this might be that the injectors is pouring out too much fuel themselves causing you to run rich.
Like John said, what are your goals and what boost PSI are you looking to obtain??
Let us know