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Aurora40 · 09-09-2005

Hey Tom, I just want to say, $266 for an ECM just to see... That's about 1/2 way towards Tech-I. Also, this is the whole ECM, right, not just a PROM?

Also, the coil packs are GM/ACDelco parts. You might be able to find a local AC Delco dealer that will sell for the "jobber" price vs. full price. I think they were about $30-40 each from my local place. Part #D545. I'd also be glad to pick them up and ship them to you. The plug wires are AC #628D in case those are cheaper than from GM sources.

Edit: You don't need to pull anything to swap the ECM or PROM, so perhaps you should do these after.

Also, I plan to pull my plenum in the coming weeks/months to swap out wires, get the injectors rebuilt, and patch up the secondary vacuum system. I thought about coil packs, but it doesn't seem like a maintenance item really.

09-09-2005	#24
Aurora40 Join Date: May 2005 Location: Leesburg, VA Posts: 2,713	Hey Tom, I just want to say, $266 for an ECM just to see... That's about 1/2 way towards Tech-I. Also, this is the whole ECM, right, not just a PROM? Also, the coil packs are GM/ACDelco parts. You might be able to find a local AC Delco dealer that will sell for the "jobber" price vs. full price. I think they were about $30-40 each from my local place. Part #D545. I'd also be glad to pick them up and ship them to you. The plug wires are AC #628D in case those are cheaper than from GM sources. Edit: You don't need to pull anything to swap the ECM or PROM, so perhaps you should do these after. Also, I plan to pull my plenum in the coming weeks/months to swap out wires, get the injectors rebuilt, and patch up the secondary vacuum system. I thought about coil packs, but it doesn't seem like a maintenance item really. __________________ Bob Saveland Former owner of #2517 [IMG]http://a.random-image.net/aurora40/vette.jpg[/img] Last edited by Aurora40; 09-09-2005 at 12:53 PM.