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Old 08-11-2021, 08:38 AM
65arboc 65arboc is offline
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Join Date: Mar 2021
Location: Warren, PA
Cobra Make, Engine: Factory Five MK 4 289 HI Po with Webers
Posts: 19
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Hi Jim,

Thanks for the update on your problem. I also run a 289 but not set up for racing. I have been chasing some similar problems with my set-up and have most things sorted out except very rich idle which I must keep set rich to avoid back fire on let-off and it helps the common hesitate at 2500-3000 rpm. I have found Jay at Pegasus has been very helpful even tho they are primarily VW tuners.
Thanks again,

Jim in Pa
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