it pulled up under 383 TPI.. what did you have to do to run a 383 on TPI besides larger fuel rails and different fuel injectors? (heard you have to tweek the computer & possibly more?)
I have a stock fuel rail, larger injectors and a dyno tune. As in I got a mail order tune from PCMs For Less and then took it to a guy with a dyno who could strap it down and do the tuning in real time.
As for the TPI, I would ditch it for a better flowing intake if you are going with a 383 it already makes peak power around 4500rpm on a 350.
it pulled up under 383 TPI.. what did you have to do to run a 383 on TPI besides larger fuel rails and different fuel injectors? (heard you have to tweek the computer & possibly more?)
simpy90 3 years ago
I have a stock fuel rail, larger injectors and a dyno tune. As in I got a mail order tune from PCMs For Less and then took it to a guy with a dyno who could strap it down and do the tuning in real time.
As for the TPI, I would ditch it for a better flowing intake if you are going with a 383 it already makes peak power around 4500rpm on a 350.
ChrisCar86 3 years ago