Everytime i go to push the gas to the floor my Rx-7 studders really bad and a big back fire. I cant push the gas down alot without this happening. What is the problem? please help

 

I think your flooding your engine. Same exact thing happens to me when I try to make flames by turning up my SuperAFC. When I turn it down, my car goes back to normal and pulls like hell to redline.

good luck

 

Thanks for the reply. im goin to try that and she wut happends

 

dont turndown the fuel too much, you don't wanna run lean and pop your engine! get to a dyno with a lambda meter!

Good luck