Re: Turbo'd 420A's???
The stock injectors in the 420A are only 235cc. With the 310cc running 7psi puts the idle psi at 23 which is pretty decent. Once you start uppin the boost is when you might want to start looking into one of the 3 most popular fuel setups for the 420A.
- 8 Injector setup
- Hahn Portfueler
- Megasquirt (also allows you to adjust timing as well!)
Last edited by Aggression; May 23, 2005 at 10:25 AM.