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#21 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,156
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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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#22 |
![]() Join Date: May 2016
Location: Hawaii
Posts: 124
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Thanks for the info!
I have the C68...some of the posts I had looked over said it was the C68 that required the resistors. ![]() |
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#23 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,156
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TSB attacted
__________________
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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#24 |
![]() Join Date: May 2016
Location: Hawaii
Posts: 124
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Cool, thanks!
Hopefully I don't have to use it, but good to have just in case. |
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#25 |
![]() Join Date: May 2011
Location: Sydney, Australia
Posts: 2,466
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I have now done radios in 5 C4 I have not had any issue's where I needed to install resistors. All head Units are Avic 140 or 150BH.
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#26 |
![]() Join Date: Aug 2016
Location: US Oregon
Posts: 74
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Just recently bought a 90 ZR1 for my wife. Picked it up in Michigan. Went directly to Heibecks shop for injectors and a through service and check. Decided since the Boise system was needing repairs, and the car is not a collectors piece, I would upgrade. For not a lot of cash you can repair the speaker amps, put in a new technology head with auxiliary Inputs, CD/DVD, backup camera and navigation. It is so clean it looks like it came that way.Problem solved. Will put the old unit on the shelf for now. Problem solved
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#27 |
![]() Join Date: Aug 2016
Location: US Oregon
Posts: 74
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Forgot the blue tooth etc etc etc.
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