i have a 99 civic si and im running 5 PSI on an FMU, i want to but one of those greddy FMU's to run it at 8PSI but i dont have the 310 cc injectors, could i still use the blue box and maybe run it at like 7PSI?

PS i just raced my Friends 99 Eclipse GST and he smoked my ***, damn him....

- aron

 

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

The greddy blue box is designed to work with the 310's, if you were just to use the blue box alone with the stock injectors, you would have a greater chance of detonation, Why? because the blue box pulses the injectors (modifys map sensor signal wire) slower, so it wont run rich.. So basically if you run the 240's with the blue box, it will be lean.

Jeff

 

Hmmm Sounds like tha FTB...