How will no o2's effect running
Thread Starter
Staging Lane
iTrader: (9)
Joined: May 2007
Posts: 58
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From: Clarkston / pontiac
How will no o2's effect running Hello everyone, im in the middle of putting a 4.8 lsx in my 86 chevy truck,
Motor is open manifolds i just got computer back from tunners, no vats set for my injectors disable emissions ect,
Question is i dont have my front o2's hooked up yet how will that affect how it runs???
Also how do i figure out what o2's i need not know exact year or what country it came from?
Thanks for any help you guys can offer.
Motor is open manifolds i just got computer back from tunners, no vats set for my injectors disable emissions ect,
Question is i dont have my front o2's hooked up yet how will that affect how it runs???
Also how do i figure out what o2's i need not know exact year or what country it came from?
Thanks for any help you guys can offer.
It will depend on how close the tune is with no fuel trimming going on. Relatively stock vehicles will run OK without them. No different than how a vehicle would run if on O2 sensor went bad. It will run better without O2s and open manifolds than with O2s and open manifolds. Smart thing to do would be to wait until everything is hooked up before you try and start it.
