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Forum namePerformance/Engine
Topic subjectnot running good
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=125594
125594, not running good
Posted by bozer94, May-13-09 06:46 PM
just rebuild my motor cylinders all at about 200 psi new plugs and wires and o2 sensor but it still runs like shit...could it be the coil thats my next thing.... need help....
125597, RE: not running good
Posted by Star Turbo Talon, May-13-09 07:56 PM
You have to give more details on what you consider "shit". Could be a whole bunch of things but telling us what its doing will narrow the list down fast.
125599, RE: not running good
Posted by bozer94, May-13-09 08:38 PM
when i give it gas it boggs and then slowly gains rpms....no CEL but the coolant light is on. when i unplug the coolant temp sensor the CEL turns on.. i just remembered that i wired in a newer crank sensor (to a 97-99 i beleave i wired in the pigtail)....what could it be
125600, RE: not running good
Posted by bozer94, May-13-09 08:44 PM
i also have the oil pressure sensor plugged cuz i broke it off... could that be it.. im stumpped.
125602, RE: not running good
Posted by barza21, May-13-09 10:20 PM
check you timimg, even though I doubt that could be because you are getting good compression numbers.

Make sure that you do not have a bubble in your coolant system, when I replaced my radiator a bubble got stuck in there and the car woldnt idle right.

I would check that and go from there.
125606, RE: not running good
Posted by bozer94, May-14-09 05:29 AM
i was thinking that theres a bubble but how would i get it out.. i just had the motor drain when i pulled it out.. so that sounds like it could be it...
125608, RE: not running good
Posted by adamzty, May-14-09 09:02 AM
Originally posted by bozer94
i was thinking that theres a bubble but how would i get it out.. i just had the motor drain when i pulled it out.. so that sounds like it could be it...


Run the engine with the heater on high and the radiator cap off for about 10 minutes. Keep filling it up if the coolant level goes down. That should get rid of any bubbles in the water.
125609, RE: not running good
Posted by eclipse982nrRST, May-14-09 09:44 AM
Or go to NAPA and get a $20 spill free funnel and let the engine idle for 20 minutes with the funnel on and coolant half way up it.

Or do like I did and make a bleed valve on the tstat housing :)
125612, RE: not running good
Posted by RoninEclipse2G, May-14-09 10:39 AM
Originally posted by eclipse982nrRST
Or do like I did and make a bleed valve on the tstat housing :)

pics please
125613, RE: not running good
Posted by eclipse982nrRST, May-14-09 11:15 AM
Originally posted by RoninEclipse2G
Originally posted by eclipse982nrRST Or do like I did and make a bleed valve on the tstat housing :)
pics please


this weeekend
125616, RE: not running good
Posted by bozer94, May-14-09 08:34 PM
ill try that out tomorrow
125628, RE: not running good
Posted by bozer94, May-15-09 11:40 PM
thanks guys i got all the bubbles out and it runs good
125690, RE: not running good
Posted by ThePerfectShift, May-20-09 09:52 PM
I still wanna see the tstat bleed valve. It's not fair, Mike has everything!! :sigh