Crossfire - replacement / upgrade efi - what do people here use?

[C4.R]

Hi,

Was wondering, which upgraded EFI's are on use on this forum on a xfire?
Have installed a renegade intake and would like to bring it to the next level

Pictures are highly appreciated.

Thanks!
Aernoudt

 

[Hot Rod Roy]

May I ask why? The Renegade with CFI should have you running just as good as the later TPI! You might consider going to a 383 if you're looking for more! Your Renegade /CFI can handle it. Any other injection system will require an ECM upgrade, too.

:cool

 

[C4.R]

The reason to look at other (not the standard GM TPI!), more modern, efi modules is because of better tuning capability (more power, better response, whilst using less fuel with normal driving)

ECM upgrade is not an issue.