3100 rpm max
12-14-2012, 09:02 AM
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Year: 1996
Model: Cherokee
Engine: 4.0L
3100 rpm max
Ok, here goes... Let's start with what has recently been done. 4.5" lift, 31" tires, new PS pump, new serpentine.
Driving on the freeway, acting pretty sluggish, downshift from 5th to 4th, it accelerates until it gets to 3000, 3100 rpms, then it hits rev limiter. Speedo is also jumping, from 5 to 50 down to 10 back up to 75. I was thinking at first it was the speedo gear, but would that mess with the rev limiter?
So, now I'm thinking TPS OR fuel, what do u guys think?
Driving on the freeway, acting pretty sluggish, downshift from 5th to 4th, it accelerates until it gets to 3000, 3100 rpms, then it hits rev limiter. Speedo is also jumping, from 5 to 50 down to 10 back up to 75. I was thinking at first it was the speedo gear, but would that mess with the rev limiter?
So, now I'm thinking TPS OR fuel, what do u guys think?
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