Anyone with some Info??

BoveK · 06-04-2001, 07:34 AM

What kind of plugs are best for my combo? What gap should I be at? I am currently running autolite 23s with a .41 gap...The car is a 90 gt with edelbrock performers, gt40 intake, e303, 1.7 RR, compucar N2O 125 shot, Jacobs Nitrous Mastermind, 24 lb injectors, 155lph pump. 15 degrees on motor and 10 with spray, crane HI-6, Crane 11mm wires, PS-91 coil.
One more question....After I turn off the car the fuel pressure used to stay at 40psi on the gage on my cowl for about an hour or so before it would come down. Recently it drops down alot quicker and when i restart the car it surges real bad for about 30 seconds. Is the drop in fuel pressure a bad thing?

1BAD89 · 06-04-2001, 12:29 PM

The surging your experiencing possibly could be your mass air. What kind of mass air do you have. Me and my friends have had this same prblem when you add intake, heads, cam, w/ stock mass air it surges real and and dies. Aftermarketmass air cured our problems. It might yours too.

------------------
3:55's,BBK Off-Road H-pipe,BBK jet-hot coated equal length shorty headers,BBK 70mm Throttle Body,BBK adjustable clutch quadrant,C & L 76mm Mass air meter,Cobra R's 17x9 w/ 245's,Trick Flow Intake,Flowmaster Force II exhaust system, Super Duty T5,Centerforce II Clutch,Heavy Duty Radiator,9mm Ford racing plug wires,Accel cap and Rotor
http://www.geocities.com/i8urvpr/JM.html?987369348700

BoveK · 06-04-2001, 01:59 PM

I have a C&L 73mm mass air meter calibrated for 24lb injectors. I guess i forgot to mention that. The problem has just come up. Up till know I really havent had any problems in the past year or so. Does anyone know how to tell if your regulator is bad? I have my pressure at 40psi with the vac. line off, but when i floor the car it only gets to about 38psi. Is that normal?
Thanks for the help

06-04-2001, 07:34 AM	#1
BoveK Registered Member Join Date: Feb 1999 Location: Kennesaw ,GA,USA Posts: 46	Anyone with some Info?? What kind of plugs are best for my combo? What gap should I be at? I am currently running autolite 23s with a .41 gap...The car is a 90 gt with edelbrock performers, gt40 intake, e303, 1.7 RR, compucar N2O 125 shot, Jacobs Nitrous Mastermind, 24 lb injectors, 155lph pump. 15 degrees on motor and 10 with spray, crane HI-6, Crane 11mm wires, PS-91 coil. One more question....After I turn off the car the fuel pressure used to stay at 40psi on the gage on my cowl for about an hour or so before it would come down. Recently it drops down alot quicker and when i restart the car it surges real bad for about 30 seconds. Is the drop in fuel pressure a bad thing?

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06-04-2001, 12:29 PM	#2
1BAD89 Tubbed and Juiced Join Date: Mar 2001 Location: Tulsa, Oklahoma Posts: 1,861	The surging your experiencing possibly could be your mass air. What kind of mass air do you have. Me and my friends have had this same prblem when you add intake, heads, cam, w/ stock mass air it surges real and and dies. Aftermarketmass air cured our problems. It might yours too. ------------------ 3:55's,BBK Off-Road H-pipe,BBK jet-hot coated equal length shorty headers,BBK 70mm Throttle Body,BBK adjustable clutch quadrant,C & L 76mm Mass air meter,Cobra R's 17x9 w/ 245's,Trick Flow Intake,Flowmaster Force II exhaust system, Super Duty T5,Centerforce II Clutch,Heavy Duty Radiator,9mm Ford racing plug wires,Accel cap and Rotor http://www.geocities.com/i8urvpr/JM.html?987369348700

06-04-2001, 01:59 PM	#3
BoveK Registered Member Join Date: Feb 1999 Location: Kennesaw ,GA,USA Posts: 46	I have a C&L 73mm mass air meter calibrated for 24lb injectors. I guess i forgot to mention that. The problem has just come up. Up till know I really havent had any problems in the past year or so. Does anyone know how to tell if your regulator is bad? I have my pressure at 40psi with the vac. line off, but when i floor the car it only gets to about 38psi. Is that normal? Thanks for the help