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502 carb question
Posted: Fri Jul 13, 2018 7:41 pm
by Wng76
What are the 502 guys running for carbs?? Got a 750 demon and don't like the carb.. mileage is crap and runs rich as hell
Re: 502 carb question
Posted: Fri Jul 13, 2018 8:41 pm
by Grand Canard
My suggestion is to upgrade to EFI or take your bike to a pro whom is skilled and competent and can properly tune your Demon; the carb tune will be much cheaper alternative and will run and perform perfectly.
Rick
Re: 502 carb question
Posted: Sat Jul 14, 2018 12:41 pm
by V-MAN
Wng76 wrote:What are the 502 guys running for carbs?? Got a 750 demon and don't like the carb.. mileage is crap and runs rich as hell
You could try and tune your Demon but
it will always be a POS in my opinion. I don't like the Demon carb and their QC is about even with ZILCH.
When we built my 383 (over 500hp) we used a Pro Form carb and it was flawless. I would look at my build sheet but it went with the bike when I sold it. Just a quick look on their website I believe it was a 67200. It was feeding over 500 hp with no issues so it would work on your 502 without a problem.
Re: 502 carb question
Posted: Sun Jul 15, 2018 3:35 am
by 502wingman
100% agreed Don.
I think the factory had the Demons 2004/5 may be 2006 and everbody I know is not happy with them. The good old Quadrajets (Edelbrock Rochester) or a Holleys do a much easier and better job.
Re: 502 carb question
Posted: Wed Jul 18, 2018 7:24 pm
by CanuckHoss
FAST EFI...direct bolt on. It awakens these 502's!! we have done one over the winter.
Re: 502 carb question
Posted: Thu Jul 19, 2018 7:24 pm
by randy burkey
I'm happy with my Holley!... for now..