When is it time to upgrade injectors/fuel pump
#1
Staging Lane
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Location: reading, pa
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Looking for some help on this topic current mods...
Slp air lid k&n filter ram air
Slp MAF
Stock ported tb with ls6 intake
Ls2 water/oil pumps
160* thermostat
Air condition removed
Cam- texas speed ms3
Adv/dur 287/291
Dur @ .050 238/242
Lobe sep 110
Valve lift .605/ .610
Hooker headers custom 3" piping w/ electric cutouts and borla muffler
Monster stage 2 clutch w/ 18lb billet flywheel
Tic performance adjustable master cylinder
Moser 9" 411 gears
Texas speed ecu mail in tuned
I will be adding a fast 92 intake/ throttle body and matching heads to my cam this winter. Will the stock fuel system cover my current mods and the setup after intake/tb/heads??? What whp will I be looking at ??
Slp air lid k&n filter ram air
Slp MAF
Stock ported tb with ls6 intake
Ls2 water/oil pumps
160* thermostat
Air condition removed
Cam- texas speed ms3
Adv/dur 287/291
Dur @ .050 238/242
Lobe sep 110
Valve lift .605/ .610
Hooker headers custom 3" piping w/ electric cutouts and borla muffler
Monster stage 2 clutch w/ 18lb billet flywheel
Tic performance adjustable master cylinder
Moser 9" 411 gears
Texas speed ecu mail in tuned
I will be adding a fast 92 intake/ throttle body and matching heads to my cam this winter. Will the stock fuel system cover my current mods and the setup after intake/tb/heads??? What whp will I be looking at ??
#3
Launching!
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yes with your future set up you will need to upgrade your fuel pump and and injectors, i would up grade to a racetronix pump and 42 lbs injectors so that you have some extra room to upgrade even more if youd like or start using nitrous
i beileve once you start hitting 375 rwhp you should up grade your fuel system. when your done with your build your probably looking at about 440 rwhp, very important you get a dyno tune and not just rely on a mail order tune
i beileve once you start hitting 375 rwhp you should up grade your fuel system. when your done with your build your probably looking at about 440 rwhp, very important you get a dyno tune and not just rely on a mail order tune
#6
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if you dont have a scanner/tuner find someone local who does and get it scanned , make sure injector duty cycle is one of the parameters being logged and run it up to full rpm and see what the max duty cycle is.
with all your mods I would at this point be even more concerned with what your actual air fuel ratios are at WOT on a wideband , your canned tune is by a reputable company but every car is different , run at different temps ,altitudes , state of tune etc...they can only do so much without the actual car.
Even if you dont want to learn to tune it having a scanner/tuner and a wideband is valuable , you can scan the car and send your scan & tune to your mail order tuner and they can adjust your tune accordingly , e mail you the new tune and you just need to load it
with all your mods I would at this point be even more concerned with what your actual air fuel ratios are at WOT on a wideband , your canned tune is by a reputable company but every car is different , run at different temps ,altitudes , state of tune etc...they can only do so much without the actual car.
Even if you dont want to learn to tune it having a scanner/tuner and a wideband is valuable , you can scan the car and send your scan & tune to your mail order tuner and they can adjust your tune accordingly , e mail you the new tune and you just need to load it