sleeperRX7

ok,i would like to replace al lof cats with a pipe off of racing beat,i have already ordered it but my question is , will the motor backfire when i let off the gas,the stock mufflers are going to be on the car as well as the y-pipe and everything else just the straight pipe will take the place of the cats,hehehe i know its gonna be loud but does anyone know if its gonna sound loud as hell witht he stock mufflers on it?thanks for the amswers





waste ricers,all of them!!!!!!!

Rotaryman88

Well, this IS something I know...lol, I ran a downpipe and presilencer to replace all my cats on the NA motor for a while. I had the stock ypipe and mufflers too...ok, YES it is loud...but not as loud as a header system..it sounds nice at idle and low RPM...but then its a hipitched chainsaw at 3K RPM, lol..ok, about the backfiring...I shot flames! If I backed off the gas while getting on it..especially in 3rd it would shoot about 5inches or so of flame from the drivers side...hope you enjoy it, I know I did