Thread: 1990 #2659
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Old 09-05-2023   #24
dredgeguy
 
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Join Date: Aug 2012
Location: Ellicott City, MD
Posts: 1,635
Default Re: 1990 #2659

Anytime over 3000 RPM it would stumble. Also while going down the highway in 6th gear at 70 MPH if I hit the throttle it would stumble. We believe one of the coils was on the way out and by changing all 4 it solved the problem. Now I have all the horses running!
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Dredgeguy
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1992 Bright Red/Black ZR1 #246
Dana 4:10 gears
Polished LT5 by Haibeck
Polished Fikse FM5's with Michelin Pilot Sport 2
Stainless Works headers and cats with Corsa
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