I don't think Rocklaurence was stipulating that the power valve is bad, but that you can tune how the carb acts with different power valves. I know you can get a full tuner kit for holley carbs that use them. And engine masters has noted having to change them at times. Not sure if there is a wide variety of them for a 2150 though.
you sure thats stock ? maybe ur right, but the carb on my 76 had 48 jets.letank wrote: ↑Thu May 30, 2024 5:16 pm I have the same issue, a year or 2 ago I discovered that I had 53 or 50 jets. So I put 57, oem is 56 and I still have to same miss. I had replaced the power valve.
Last week, I recheked the plumbing of the emission system and they wear a bunch of errors which are corrected. But stalling persists...
We had to pull a guest that got stuck on a moderate gravel road, I used the lowrange. There were no near stalling issues or it was less noticeable, but it stalled when putting in gear... when I headed out, it was 80F... engine cold... it happens w warm engine as well ....
I need to recheck for vacuum leak...
Ouch for the deer hit! Glad to manage to fix the damage!candymancan wrote: ↑Sun Jun 09, 2024 3:08 pm
you sure thats stock ? maybe ur right, but the carb on my 76 had 48 jets.
i hit a dead head on at 65mph on my 98 grand cherokee 5.9 limited, destroyed my bumper, grill, header panel, bent the crap outa the metal bumper under, and destroyed my charcoal canister.
took $250 and junkyard parts to fix it.. but those 5.9 grills are specific to that jeep only... 2 years later i finally found a 5.9 got a new factory grill and that jeep had a ARB solid steel bumper on it.. $1200 bumper for $80 i got it..
next deer that hits me.. isnt gonna like that