Anyone have a good link for the ecu diagram/pin outs? The link doesn't seem to work in the FAQ section.

87 Conquest

12A turbo. Stock EGR block plate. Factory steel gas tank removed, new custom plastic tank to fix dirty gas problems forever. Has small Kicker sub. rare black plush interior. Has key scratch in drivers door. No rust, never seen snow. call 7157396397 or text 7022009544

The 89 I picked up last week ran pretty good most of this week. As the week went on it started running rougher and idles rough now. I had it parked next to my 88 and did some trouble shooting. The 89 seems to run on both injectors at idle. On my 88 you can unplug the secondary injector at idle and it runs perfect. T he new 89 is not that way, unplug the secondary and it dies at idle. The only difference is the 89 is an auto transmission. Engine smooths out at 2k rpm. Any help is appreciated. :-)