We have a problem with a newly installed zc swap, 91 si, stock injectors, computer, stock tb, 91 si exhaust manifold blah blah blah... The car is bogging on throttle tip in. This happens at any speed. Around town highway ect. The car seems to be making very good power regardless. We are a bit confused over what may be causing this.. Any help would be greatly appreciated. Thanks.

 

:BUMP:

 

could be anything.......you have a check engine light on?

you have sensor values when troubleshooting ?

you have a bad ignitor in the distributor?

clogged fule filter ?

on and on and on and on................

 

Dr. Cortez:

I did not do the install so Im fuzzy on some of the details. Sorry

I dont have any c.e.l's

as far as sensor codes, will they be appropriate ones even though the motor is zc and the computer is the stock one for the 91 si ( forgot what the code is)

I'm not sure if the ignitor is bad. could it be if he wired the dist. wrong? I thought
the car wouldnt run at all if that was wrong. Fuel filter shouldnt be clogged i worked just fine friday when tha car blew up.

Could it be a reversion into the cyls because he reused his stock header.

 

throttle cable too tight? you could be pissin' off the TPS for a sec if it is...

 

TPS adjusted correctly? was it taken apart before?

 

need to check the timing on the dist or the tps. i went throught two different dist and tps and then it disappeared.

 

thanks for the replys. Question- Can the tps from my 93 sol sohc fit? just so we can see if one i know works will solve the problem. throttle cable is NOT too tight the tps was not taken apart. I am baffled with this but it seems that the consesus is the tps is screwey. agreed?


[Modified by SoloSol, 7:43 AM 7/3/2002]

 

bump it up


[Modified by SoloSol, 6:07 AM 7/5/2002]