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Discussion Starter #1
I installed 238/100 injectors, T500 HPOP, and Sinister regulated return system this weekend. Truck starts great and idles great when cold, but after warm up and driving it has an irratic idle. Sometimes it's ok and others it feels like it could die. I've driven about 100 miles(and yes, like I stole it) so I'm pretty sure the air is out of he system, but maybe I'm wrong. Seems to run well until I stop, then it lopes like crazy ad surges f I don't have my foot on the brake. No codes and no Auto Enginuity to run buzz/duty cycle. Fuel system set at 70 PSI. Any ideas?
 

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Discussion Starter #2
No one??
 
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