i have a 94 ls with a 97 type r swap. mods include vafc, iceman cai, aem fuel rail and fuel pressure regulator, dc 4-1 headers, bbk 70mm tb, skunk2 im. i bought my ecu off of ebay and its a chipped gsr ecu, i am running hella rich and gas is goin fast. what can i do?? will prelude injectors help??

 

TUne it...ebay chipped ecu are crap

 

Get it tuned.

 

the h22 injectors will make it more rich.