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Rough idle

945 views 2 replies 1 participant last post by  slammed83mazda 
#1 ·
So I did the FPR BB mod and cleaned the screen. Truck ran great for about 3-4 days.

Went out to start it and drive it and its idling bad, sounds like its camming lol. I'm think its gotta be a fuel problem, maybe the screen didnt get inserted back in right or something. It chugs bad, still have good power and etc but it doesnt sound the same.

Truck had 0 issues before I attempted to do these.
 
#3 ·
Well I pulled the spring back out of the FPR and it was pretty mangled, managed to get it straight again. Put it back in and the truck seems to be idling better, still not normal but better.
 
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