injectors what to do

[buzzardtalon]

what size injectors are stock and whats a safe size to upgrade to son 15psi and stock motorand ecu

 

[Bud92gsx]

Stock injectors with a fuel pump rewire and a 14b an you should be around 250hp give or take(tune).

 

[snowborder714]

I see you're still making posts that don't answer the question, Bud.



Stock is 450cc.

Safe size is the biggest your tuning device can account for (SAFC is 660cc, ECMlink/Evo8/Ceddymods is as large as you can afford) and the largest you can afford so you don't have to upgrade more than once. With a stock ECU and no piggyback tuning device, you can't upgrade injectors.

Do some searching on this topic to find more info on tuning devices and running larger injectors.