high gear/rpm problem
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high gear/rpm problem
When I am racing car and go into 3rd gear (th-350) the car is cutting out like its hitting a rev limiter (it is set to 8000) but it isnt. I am data logging car with HPT with a LC-1 wideband. There are no big swings in AFR, no knock, inj duty cycle is at 50-60%. I am running VPMS101, fast 96, MS4, PAT STG 3 5.3 with -5 cc pistons, Pat gold springs, tr55 with 40 gap, walbro 255 and harlin sharp rocker arms. However this problem was present with stock rocker arms. I am running 24.5 deg of timming. When I run the car on the street in thrid gear with no problems. I am at a lost of wehat wrong with car. any ideas out there