Dyno numbers after FAST install 427 LS1
03-06-2005, 12:05 AM
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8 Sec Tuner
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Dyno numbers after FAST install 427 LS1 The car is a 1999 FRC Corvette MN6. With a C5-R Block, Katech heads Custom grind cam (big).
The before numbers were 495 RWHP and 470 RWTQ.
After installing a SLP 85mm MAF, LS2 TB, and FAST 90mm intake and wideband tuning.
535 RWHP
495 RWTQ.
The tuning was the key the A/F ratio was way off after the install.
The before numbers were 495 RWHP and 470 RWTQ.
After installing a SLP 85mm MAF, LS2 TB, and FAST 90mm intake and wideband tuning.
535 RWHP
495 RWTQ.
The tuning was the key the A/F ratio was way off after the install.
Wow, those big cube motors really like the 90/90. 
