Verify that you have solid 20lbs of fuel pressure in all throttle positions while driving. Used one of the "18#" TBI springs once that was very ineffective of maintaining advertised fuel pressure. After chasing my tail, it finally went in the trash.
Verify that you have solid 20lbs of fuel pressure in all throttle positions while driving. Used one of the "18#" TBI springs once that was very ineffective of maintaining advertised fuel pressure. After chasing my tail, it finally went in the trash.
89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
05 Outback XT 2.5L turbo gas auto
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