I recently purchased a KB w/ GT-40 lower so I'm having to change lower intakes. Since I'm having to do this should I go ahead and get new injectors? I was thinking of 42's w/o FMU, a 190 or 255 pump, and chip to make it work. It does have stock heads but was figuring on down the road of getting a stroker motor and wanted to try and get items that would be good on stroker but still be driveable on the stock motor. Thanks for any help.
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95 GT w/ AODE, TransGo shift kit, and trans cooler, SpeedCal, underdrive pulleys, stock MAF w/ center post removed, 70mm TB, digital A/F gauge, electric boost/fuel pressure gauge, 6# Kenne Bell w/ Flowzilla intake, ported GT-40 lower, 1 5/8" unequal headers, 2 1/2" ProChamber, 2 1/2" Borla catback exhaust, and 3.55's. Chrome Cobra R's. Cobra RR hood, double Saleen wing, billet grill, chrome strut tower brace and radiator hoses.
42's are deffinitely way too big . With what your running , the stock injectors will work fine . If anything , you could just get an adjustable fuel pressure regulator . But you really dont need one yet
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Never argue with an idiot. They will bring you down to their level and beat you with experience...
By KB do you mean Kenny Bell blower?... I've got 42lb injectors with my setup... I think you'd be ok with anywhere between 30 and 42 lb injectors. But that's if you got the KB blower. Remember, you just gotta get everything to work together.
Yeah it's a Kenne Bell. Is it only the 42's that you don't need to use the FMU? One more thing, does anyone know where to look to see what kind on diaphram is in the FMU? That way I know if it's 12:1, 10:1, etc. Thanks.
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95 GT w/ AODE, TransGo shift kit, and trans cooler, SpeedCal, underdrive pulleys, stock MAF w/ center post removed, 70mm TB, digital A/F gauge, electric boost/fuel pressure gauge, 6# Kenne Bell w/ Flowzilla intake, ported GT-40 lower, 1 5/8" unequal headers, 2 1/2" ProChamber, 2 1/2" Borla catback exhaust, and 3.55's. Chrome Cobra R's. Cobra RR hood, double Saleen wing, billet grill, chrome strut tower brace and radiator hoses.
i have 30 on my stang, and if i were you i would get the 40s lol JUST DONT a switch chip from KB mine has been funkin up
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go baby go.... gone...stock 5.0 short block gt 40x303 heads crane cobra 1.7 roller rockers ported lower intake kenne bell supercharger 70 mm edelbrock throttle body kenne bell 80 mm mass air with switch chip calibrated to 30 lb ford racing fuel injectors with bbk 190 lph fuel pump kenne bell ram air kit with a K&N filter MSD 6 al btm ignition with boost control bbk shortie headers bbk off road H-pipe with new o2 sensors flowmaster 3 chamber cat back exhaust maximum motorsportschassis/suspension
I'd planned on 6# while on the stock motor and run a KB boost-a-pump. Just curious...if you get bigger injectors and say you have a meter and sensor for that size injectors would you still need a chip for the ECU since it was for different size injectors? Thanks.
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95 GT w/ AODE, TransGo shift kit, and trans cooler, SpeedCal, underdrive pulleys, stock MAF w/ center post removed, 70mm TB, digital A/F gauge, electric boost/fuel pressure gauge, 6# Kenne Bell w/ Flowzilla intake, ported GT-40 lower, 1 5/8" unequal headers, 2 1/2" ProChamber, 2 1/2" Borla catback exhaust, and 3.55's. Chrome Cobra R's. Cobra RR hood, double Saleen wing, billet grill, chrome strut tower brace and radiator hoses.
Are 42's overkill? 
I thought he just got a gt 40 intake and that was all . 
JUST DONT a switch chip from KB mine has been funkin up
