There is no fuel pressure regulator on our cars it's regulated by voltage at the fuel pump. The only way to tune the A/F mixture is to put it on the dyno and have a custom chip burned for it.
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00 GT, MAC Offroad H, Steeda Pulleys & Timing Adjuster, 4.10’s, Flows w/turndowns, UPR shifter, UPR Pro Series LCA’s, Lakewood 70/30’s & 50/50’s, Weld Pro Stars, Kaenen Cobra R Hood, 253.8 RWHP/292.8RWTQ
12.91@101.93 (1.74 60ft)
M/M 100, 7085
Recent Pic from Moroso