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Ok, I'm past the additive stage...who has done the head replacement...John Graham07-18-02  09:26 pm
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karen
Posted on Thursday, July 18, 2002 - 07:45 pm:   Edit Post Delete Post Print Post

got a 97 disco and I'm not sure if I need a valve job,been hearing and seeing alot of this on your site and I think I might be a candidate,so how would I know if a valve job is needed, got about 52k on the clock and seems to missfire about 2200-2500 rpms and the check engine light is on AGAIN!!any suggestions?
 

mantaray (Mantaray)
Posted on Thursday, July 18, 2002 - 07:52 pm:   Edit Post Delete Post Print Post

there's extensive info on cleaners and such in the thread i started. try one of those remedies first. have you had you're computer read to know what the problem is for sure?
 

Bruce Mac Lennan (Bmac66)
Posted on Thursday, July 18, 2002 - 07:58 pm:   Edit Post Delete Post Print Post

If its like the engine stalls then catches on again, it could be a faulty Air Flow Meter. I had my 97 Disco 1 week then this showed up. Bastard dealer knew it had the problem.

Bruce.
 

karen
Posted on Thursday, July 18, 2002 - 08:18 pm:   Edit Post Delete Post Print Post

had the codes pulled,can't remember exact #'s but had multiple missfires on 2 or 3 cylinders and that was before AND after a complete tuneup,all filters,gas,air and new plugs,wires and compression and leakage tests on cylinders also the stepper motor was pulled and cleaned,seems to have this "flat" spot under a load at about 2200-2500rpms
 

karen
Posted on Thursday, July 18, 2002 - 08:25 pm:   Edit Post Delete Post Print Post

by the way how do i pullup your "thread" on this issue sort of new to this
 

mantaray (Mantaray)
Posted on Thursday, July 18, 2002 - 08:53 pm:   Edit Post Delete Post Print Post

it's down below this one in the list titled "Valve job?" it has 55 responses if that helps you find it.

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