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Re: 89T fuel pumps run after the ignition is turned off Posted by Roger D [Email] (#1121) [Profile/Gallery] (more from Roger D) on Fri, 26 Mar 2021 11:46:42 In Reply to: Re: 89T fuel pumps run after the ignition is turned off, Cmyles [Profile/Gallery] , Fri, 26 Mar 2021 10:46:09 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Chris, I checked the wire arrangement on the ignition switch last night. The layout is correct there. I looked again this morning under the glove box around the relays and ECU. No sign of mods or rat chews. It does have spark. It has stuttered and chugged when cranking with spray start. That was with suspect injectors that came on the car. I have replaced the injectors from a running car. The car came with a -570 ECU. I was using a Saab rebuilt -570 that was running in another car. I'll try switching ECU's. I have a couple -948's that were test driven to use as test mules. .
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