KATO

Need some advice, have just installed 24lb injectors and a 76mm C & L MAF to my ef xr8, car runs fine except full throttle (it dies and backfires!) I think I'm leaning out, do I need to fit an adjustable fuel pressure reg?? Anyone had a similar issue??

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EF XR8: GT40P's, Explorer Inlet, Crane 2031, 1.72 roller rockers, pacemaker headers.

AXR88U

fuel pump might be on its way out

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Better off with not enough traction than not enough power

gtcoupe95

need a FP guage to see whats happening.. or dyno run. your C&L is calibratred to 24# injectors?

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95 Mustang GT 302: VQ-S2 Vortech - Edelbrock Intake - BBK 70mm TB - UPR Boostpipe - TwEECer - Walbro 255 & T-Rex fuel pump - MSD btm - Crane HI-6 - 36# injectors - Pro-m 80mm MAF - Kirban FPR - FMS 9mm leads - FMS 3.73 Gears - Transgo Shift kit - B&M cooler - Saleen guage pod, FMS Boost and FP guages - R/H drive - Eibach Springs - Holley headers, http://www.meales.com.au