4 of my XJ's have the 784 injectors. Got them from a guy on another jeep site. no problems so far. been at least two years in each jeep.
Tapatalk is active for this site! Just go to your phone's store to download and install.
4 of my XJ's have the 784 injectors. Got them from a guy on another jeep site. no problems so far. been at least two years in each jeep.
These are the flow ratings for the most popular Bosch injectors used in Jeeps and their uses:
Bosch 0280155712 19.4lb/hr @ 43.5psi - Stock replacements in Renix 4.0 XJs
Bosch 0280155703 22.7lb/hr @ 43.5psi - Stock replacements in 4.0L HO Jeeps, stroker engines making up to 240hp in '96+ Jeeps
Bosch 0280155784 26.3lb/hr @ 43.5psi - Stroker engines making up to 250hp in '87-'95 Jeeps (39psi rail pressure), stroker engines making up to 280hp in '96-'04 Jeeps (49psi rail pressure)
These four-hole injectors have a wider spray pattern than OEM single-hole injectors for better fuel atomization. Benefits are improved fuel economy, improved driveability, and lower hydrocarbon emissions.
1992 XJ - 4.6L Stroker - AX15 - Sold 13/12/2016
202rwhp 258rwtq (248bhp 311lbft crank)
Jeep Performance, Jeep Tech, Junker to Stroker
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