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I have one of them! Sent from my iPad using Tapatalk

Update: Installed 87 ECM and TT chip, Maf translator and ls1 maf, also new IAC and TPS (as noted above). Scanmaster readings as follows: (At WOT in parenthesis) O2 238 (this jumps all over when driving down to 042 up to 850) AF: 6 (255 at WOT generally 12-119 while driving) INT: 128 (135)...

Several years ago I swapped out the original coil with an '87 (with adapter plate). The coil isn't labeled for firing order and I'm not sure what coil it is and can't recall where I purchased it. The poles/posts are offset from one side to the other. Can anyone help with firing order? I...

I'll have to get a new gauge mine doesn't work. I'll check and report back.

It's a holley PN 543-29. It works fine I have it set to .42 at idle and get 4.9V at WOT. Just ordered a new ECM, Maf/translator and TT chip, hoping this helps with my issues (oh and a Scanmaster).

Just got my '85 back after a rebuild (Phil Bassage, did a great job) but the engine is not running properly. Trying to sort it out on my own without going back to him. Engine barely idles/stumbles at idle and at about 4500 rpm completely cuts out (seems running rich) and has no power. Has...

I have an '85 GN for sale. T-tops, 72K original miles with the following upgrades: New exhaust, shocks, tires in '08. Only 200 miles on the car since then. Red Stripe injectors, cold air kit w/ K&N filter, gutted cat. Car is very solid but not a show car. Original paint is showing...