1985 cj7 carb question
03-12-2008, 07:17 PM
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Staging Lane
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1985 cj7 carb question I know this is a lsx fourm but.. The jeep guy's on my fourm are not responding.
here it go's
1985 jeep cj7
258 inline six
4spd
all computers ant emision's are gone
what it is the most ideal Air\fuel ratio for the 258? I am going to be runnig a the webber 34\34 with all of the computer stuff removed. the nutter is done.. going to upgrade to the dura spark ignition.. which leads me to this my jeep is a 1985 so I still have the o2 bung in the exhuast. Has anybody ever tuned there webber with a wide band o2? I want to tune my 258 to peak performance.. Or what tuning methods do you use for you carb... all i know is EFI stuff I have never tuned a carb.. On my 99 ls1 camaro if my car is spark knocking under load I plug it in to the computer and give it fuel then data log while I am driving. the computer tells me if my changes work and if i had a knock.. let me know what you think..
here it go's
1985 jeep cj7
258 inline six
4spd
all computers ant emision's are gone
what it is the most ideal Air\fuel ratio for the 258? I am going to be runnig a the webber 34\34 with all of the computer stuff removed. the nutter is done.. going to upgrade to the dura spark ignition.. which leads me to this my jeep is a 1985 so I still have the o2 bung in the exhuast. Has anybody ever tuned there webber with a wide band o2? I want to tune my 258 to peak performance.. Or what tuning methods do you use for you carb... all i know is EFI stuff I have never tuned a carb.. On my 99 ls1 camaro if my car is spark knocking under load I plug it in to the computer and give it fuel then data log while I am driving. the computer tells me if my changes work and if i had a knock.. let me know what you think..
