Nickmustangfps
Junior Member
- Joined
- Feb 6, 2021
- Posts
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My 2007 3v gt feels slower than it should be. I had it running at 100% after changing coil packs to msg blaster packs and it felt strong at all rpm's. The new coils burnt out after a few days due to a bad alternator and years later after replacing alternator, motorcraft sp, injectors, o2s, cats, vvt, trq coils, and more, it improved but doesn't seem to be as strong as it was in low rpm.
Currently stock with bbk shorty headers, high flow cats and full exhaust with a 87 bama tune, AND 3.73 diff gearing.
Best 0-60 was 6.4 (should be low 5s easily)
Dyno yesterday looked surprisingly normal
With 270 whp peak and 286 ftlbs
It's possible I'm just so used to the power but it feels way too sluggish under 3k rpm for a 4.6
Currently stock with bbk shorty headers, high flow cats and full exhaust with a 87 bama tune, AND 3.73 diff gearing.
Best 0-60 was 6.4 (should be low 5s easily)
Dyno yesterday looked surprisingly normal
With 270 whp peak and 286 ftlbs
It's possible I'm just so used to the power but it feels way too sluggish under 3k rpm for a 4.6