Injector Size on 4.5
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- Learning to use the board
- Posts: 39
- Joined: April 12th, 2009, 3:07 pm
- Stroker Displacement: 4.6
- Vehicle Year: 1993
- Vehicle Make: Jeep
- Vehicle Model: Cherokee
Injector Size on 4.5
What injector size is everyone using with a 4.5 stroker?
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- Making Progress
- Posts: 88
- Joined: October 14th, 2008, 8:45 pm
- Stroker Displacement: 4.5L
- Location: Sheboygan, WI
Re: Injector Size on 4.5
check Bratcop's Build. I bought some online and without any computer manipulations, my long term fuel trims are -4, which is really quite close. Sorry I don't recall off the top of my head.
Bratcop
Bratcop
2001 GC Laredo
4.5 Stroker, 9.6 SCR, 8.1 DCR
Stock Valvetrain
24# Cobra Injectors
Bored Throttle Body
CAI
Ported and Polished 0331 Head
SplitSecond PSC1-003 Piggyback
Zeitroniz WideBand O2 logger
(all of this is still in the works as we speak)
4.5 Stroker, 9.6 SCR, 8.1 DCR
Stock Valvetrain
24# Cobra Injectors
Bored Throttle Body
CAI
Ported and Polished 0331 Head
SplitSecond PSC1-003 Piggyback
Zeitroniz WideBand O2 logger
(all of this is still in the works as we speak)
- gradon
- Donator
- Posts: 1353
- Joined: February 13th, 2008, 5:33 pm
- Stroker Displacement: 4.6/280ci
- Vehicle Year: 1996
- Vehicle Make: Jeep
- Vehicle Model: Cherokee
- Location: DC
Re: Injector Size on 4.5
That is close--if you can keep LTFT w/in +/-5%, you have the right size injectors.
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