Join Date: Oct 2011
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not enough fuel at upper rpms
Well this is my first time posting but I have been lurking for a few months.
Heres my problem I bought my ts 6pos tuner and exhaust and installed them both 2weeks ago. I thought everything was great then I noticed up top around 2500-3000 it feels like its not getting enough fuel. I turned it to my smoke setting and WOW it was fast no hesitations at all.
I did a buzz test and every injector came back fine. changed the fuel filter still no change. I replaced the lift pump back in Oct. I am going to test the fuel pressure tomorrow to see if I have enough psi it should be between 55-75?
When I ran the scanner I got a code p0196 but I am going to double check to make sure my truck was at operating temp to be safe. Forgot to mention I got my chip for KT performance which is a great place Kenny is a good guy.
Thanks for any help
1997 f250 cc sb 4x4 TS 6 pos, Diamond eye 5 inch
Gauges coming soon