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04-27-2019
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#11 |
 
Join Date: May 2010
Location: Japan
Posts: 3,090
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Re: Car is running Fantastic
Wow Jeff!! I just gotta admire all the smart folks on here like you that take these cars to a new level and come up with options.
Sent from my iPhone using ZR-1 Net Registry
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Craig "ZR-1 NO KA 'OI" "ZR-1 ICHIBAN" 1995 #228 Black/Black with Dunn Heads ZR-1 owner since September 2003 ZR-1 Net Registry Founding Member #0074 NCM Lifetime Member #2048 
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04-27-2019
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#12 |
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Join Date: Aug 2005
Location: Fishers, IN
Posts: 812
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Re: Car is running Fantastic
I can’t tell exactly... is the factory ICM connected to anything?
Sent from my iPhone using ZR-1 Net Registry |
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04-27-2019
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#13 |
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,155
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Re: Car is running Fantastic
Factory ICM is no longer in the car
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978 |
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04-27-2019
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#14 |
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Join Date: Jun 2006
Location: Sparks, NV
Posts: 2,843
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Re: Car is running Fantastic
Wow Jeff, outstanding! Do you see this as a one off?
H 
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04-27-2019
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#15 |
Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,667
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Re: Car is running Fantastic
Very nice work Jeff.
Really like the way you made the coils fit in the valley area. Great job. Pete
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'91 #1635 PoloGreen 350 LT5 11.09 @ 129.27 11.04 @ 128.86 474RWHP 400RWTQ http://www.youtube.com/watch?v=SFNFOhGGlR4 http://www.youtube.com/watch?v=ZlRIOMwaDYY https://sites.google.com/site/peteszr1garage |
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04-27-2019
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#16 | ||
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Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,155
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Re: Car is running Fantastic
Quote:
I have been in contact with the designer/developer and it sounds like there could be potential that he makes more, I had bought his last two, knowing they might not work. Quote:
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978 |
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04-27-2019
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#17 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,682
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Re: Car is running Fantastic
Jeff,
Do u have pics of the trigger harness for the coils? And did u use the existing power circuit to energize the coils? When I did this conversion, but using the stock ICM, I needed to use a separate circuit to energize the coils given that our stock circuit is only 10A IIRC. |
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04-27-2019
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#18 | |
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Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,155
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Re: Car is running Fantastic
Quote:
So I used a relay to power the coils with a 15 or 20A fuse.. yeah the wires run to the front of the car, but the circuit was already there and no longer used since I removed the A.I.R. pump.
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Shelby Series 1 - Wilwood Brakes Custom Interior NCM Lifetime Member #978 |
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04-27-2019
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#19 |
Join Date: May 2013
Location: Chicago
Posts: 982
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Re: Car is running Fantastic
Looking good can't wait to see it in person!
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04-27-2019
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#20 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,682
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Re: Car is running Fantastic
Jeff,
Is dwell configurable? LSx coils throw a hotter spark and part of that is w 8 coils they can dwell longer. I’m assuming u re-gapped plugs. |
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Linear Mode
