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Jeep Cherokee XJ 4.0L, Wrangler YJ/TJ 4.0L, Grand Cherokee ZJ/WJ 4.0L
Flow Matched to better than OEM standards
Remanufactured using stringent proprietary processes here in USA
Backed with industry leading Unlimited miles LIFETIME warranty
New 'O' rings and pintle caps included
240cc/min 22.9lb/hr at 43.5psi(3bar), 24.4lb/hr at 49psi, +/-3%
Great stock replacement
May be used on stroker engines
Not 1 hole, not 4 hole, but 12 hole injectors
Better atomization of the fuel
Smoother idle, better fuel mileage
Improved throttle response and performance
'99+ EV6 style $115 shipped
'98-down EV1 style $125 shipped
(EV6 to EV1 1 piece adapters included, no wire/harness cutting required)
Note- Lubricate O rings/seals prior to installation to prevent damage and create a tight seal, lubricating grease included with set of injectors.
Finally got the injectors installed, i was also swapping transmissions so it took longer than expected. Definitely made a difference! Idle quality is much better, afr's are high 14 to high 13 everywhere and WOT is mid 12s. Fuel pressure is set at 50 right now. Pulls good and overall seems happier. Still have my "miss" but I think it's something that needs to be tuned out.
Sounds good! Thanks again for all the help and info.
Oh and another word on the new injectors, the more i drive the jeep the better it gets! Its mostly a crawler, but it does see some street time, especially driving to the trails. I've put 200ish miles on them so far and performance both on the street and dirt is much improved. Starts are much smoother and faster, idle is still glass smooth, and throttle response is super crisp That miss is still there, and last time i pulled codes had a "loss of cam or crank" code so I'll be investigating that.
11-06-2017, 05:50 AM
Bosch 12 Hole Injectors
That miss is still there, and last time i pulled codes had a "loss of cam or crank" code so I'll be investigating that.