fourburkleys

I recently installed 40 series flowmasters, bbk offroad xpipe. Now my idle has a miss in it. Is this the cause of what ive installed. or do i need to change the plugs. this is an 02 gt. those are my only mods so far. any help would be appreciated. thanks

Dan04COBRA

Your idle has a miss?

Explain what is happening in detail

fourburkleys

ive never noticed a prob, till now. at idle u hear a pop every so often and cruisin at any steady rpm the car has a lot of stutter and missing going on. a slow hesitation also. but during rapid throttle response all is well. ive had people tell me to just change the plugs, but i dont see how that is all seeing how its only now doing it after i installed the flows. u think any different?

98GTstang

did you wash ur engine or something anytime soon?

fourburkleys

about 2 weeks ago i sprayed it down. u think i ruined the plugs and packs?

freefallin98

Yeah definately the packs and wires.

StickShifty

are the 02 plugs back in, or you forgot and left them hanging, or loose.

fourburkleys

the sensors are in. I also installed the mil eliminators needed. Im going to change the plugs and wires. I let you all know if that makes a difference. thanks