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So I've been having this rough idle problem since installing my Swamps 200/100 injectors. Injectors where brand new along with UVCH, motorcraft ipr and icp. My problem is once the truck gets up to operating temp it will have a slight miss at idle only. And is a little sluggish taking off. Hpop pressure is good. I've thrown so many parts at it trying to figure it out. Any help would be greatly appreciated!!
New parts,
IPR
ICP
ICP pigtail
CPS
EOT
MAT
Fuel pressure regulator on fuel bowl
Fuel filter
New optima yellow top batteries
New alternator
New flex plate
Upgrades
Swamps 200/100 injectors
Garret GTP38R turbo
Non-ebpv pedestal
Non-ebpv turbine outlet
Airaid cold air intake
John Woods Street Performance Trans
Mag-hytec all around
4.56 gears
Boost, pyro, trans, and hpop pressure gauges
Superlift 10" lift
40" Nitto Trail Grapplers
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