what size injectors and what fuel pump for me???
#1
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what size injectors and what fuel pump for me???
i have 5000$ to spend-looking to do it wisely
buying AFR 205
fast 90/90-sending it to vengence to port it
CAM-unknown dont know which one yet
direct port nitrous system ZEX for FAST manifold
I have SLP long tubes gmmg catback
slp intake
msd coils-wires etc
What size injectors do i need-what brand please help
also will a Walbro 255lph high pressure be enough for my application. if not what pump do i get.
also do i need a new MAF sensor?-if so what kind brand etc
thanks guys
buying AFR 205
fast 90/90-sending it to vengence to port it
CAM-unknown dont know which one yet
direct port nitrous system ZEX for FAST manifold
I have SLP long tubes gmmg catback
slp intake
msd coils-wires etc
What size injectors do i need-what brand please help
also will a Walbro 255lph high pressure be enough for my application. if not what pump do i get.
also do i need a new MAF sensor?-if so what kind brand etc
thanks guys
#5
To follow on to this discussion is there such thing as too much injector in terms of tuning/drivability? I am also looking to do a 150 shot and know I will need 42# to do it. However if I want to add more cam later I will need 60#'s and I don't want to buy/install injectors twice. I didn't mean to hijack and think this may help 99DWPTA as well.
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I would recomend 42lb. injectors and the Racetronics fuel pump. My stock injectors ran my H/C combo at 450rwhp with no problem. I just upgraded to the 42lb. injectors and Racetronic pump for the spray.
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-Ford 42 injectors
-Walbro 255 lph pump
-Standalone fuel cell(low pressure) for the direct port kit
Thats how I would do it. That way you can run 93 in the tank and 110 in the cell. Extra safe. You got the $$ to do it, may as well do it good.
-Walbro 255 lph pump
-Standalone fuel cell(low pressure) for the direct port kit
Thats how I would do it. That way you can run 93 in the tank and 110 in the cell. Extra safe. You got the $$ to do it, may as well do it good.
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#8
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Originally Posted by JoeMama's GTO
To follow on to this discussion is there such thing as too much injector in terms of tuning/drivability? I am also looking to do a 150 shot and know I will need 42# to do it. However if I want to add more cam later I will need 60#'s and I don't want to buy/install injectors twice. I didn't mean to hijack and think this may help 99DWPTA as well.
You will need a tune with any upgraded injectors for it to run properly.There is no need to go to 60lb. injectors unless you are going with some sort of FI such as a supercharger or turbo.
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Just in case some of you dont know already, if you run a wet kit there is no need for a larger injector, fueling is supplied directly off the fuel pump and through the nozzle. Only way you need injectors is if you run a dry kit.
#10
Originally Posted by 2QUIK4U
You will need a tune with any upgraded injectors for it to run properly.There is no need to go to 60lb. injectors unless you are going with some sort of FI such as a supercharger or turbo.