Help Me Out Please!!

thedevil1236

New member
i am in the process of upgrading the entire exhaust, getting a snorkel, a 62 mm throttle body, and hyperpac chip.
the exhaust should be here soon this week. headers will come in another few months. *first question will my computer re-configure itself for the air/fuel mixture?? i know that the air/fuel mixture will be a bit messed up, enough to where i should probably do something about it. *second question: if the computer can not, is it possible to use say a hypertech chip and then later on use a hyperpac chip and still get good results?? or a trail jammer kit, minus the airfilter thing. or do they not mesh somehow. the hyperpac chip says nothing about modifying the air/fuel ratio, however i have a feeling it does.

also i was wondering if a rubicon express 62mm throttle body made for wranglers 91-04 would fit on a 2000 cherokee. im guessing it does, however, it would honestly not surprise me if it for some odd reason did not, knowing the newer american cars. nothing these days surprise me.
 

I am pretty sure a 4.0 throttle body is a 4.0 throttle body so it should fit in a cherokee or wrangler. As far as the chip goes, got me..I know they change things but not sure exactly what.
 
The jeep 'puter is pretty adaptive when it comes to modifications affecting intake and exhaust mods. I wouldn't worry about the A/F ratio unless you have an A/F ratio guage to check things with.

If you're really set on adjusting your own A/F ratio, google 'adjustible MAP sensor'.
 
Back
Top