What does GM have that would work 'Best' with a Turbo set up on an Inline AMC 6 or V8 ? > >From a computer standpoint, the 122749 From the turbo apps, the 1227730 (not weatherproof) or the 1227727 (weatherproof) could all use the Syclone code, but the Syclone unit would be best.. There is a byte to change to 8 cyl dist pulse in the chip. You may want to get an old distributor from a TPI or other computer controlled SBC to disect or analyse for output. MV Syclones are rare, and their parts are costly. The harness from a 90-92 TPI Camaro engine is close enough, and it's got eight injector plugs instead of six. It used a 7730 which has same plugs as 7749 ECM. Slightly different pin-outs however. Also there is no wastegate solenoid plug on the Camaro engine harness, but that's a minor detail. You have TPS, MAP Dissy, Temp MAT coil that all take the same plug, V8 or V6. Well, actually the two bar map sensor plug is keyed slightly different, but an xacto-knife can fix that. Some of the pins in the ECM plug will need to be moved but that's not hard to accomplish. Mike V The 7749 is a common GM ECm - found in Turbo Pontiac Sunbirds. The 7749 platform is used in a number of applicatons - is around and cheap . If you want EFI for your AMC V8 or I-6 , Turbo or Not - it is available salvage and can be had for Cheap............. (unlike Randy, who is Pricey ...but delivers:) Brien. NEW YORK eagle registry #501 eagle kammback registry -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.296 / Virus Database: 265.5.4 - Release Date: 12/15/2004 ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Autos. Everything you need to know about buying or selling a car. FREE Quotes, 360° Tours, Research, Blue Book, Compare Vehicles, Buy Used http://us.click.yahoo.com/kEZsdA/bwnGAA/YiGOAA/YtqqlB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/BaadAssGremlins/ <*> To unsubscribe from this group, send an email to: BaadAssGremlins-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/