Anyone used the United Motor Products coil c535

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

man-a-fre

I'm Awesome
Joined
Jun 5, 2019
Messages
292
Reaction score
302
Location
Lincoln Ne
I have had the united products c535 coil installed for close to a month now , my original gm coil with 200k miles jumped my spark tester at between 1/2" and 9/16" gap max which says its around
20k volts. The new coil sparks bright blue at a 7/8 spark gap which my spark tester says is between 35k and 40k volts. The coil seems very well built and so far works great, it has a 50k warranty or 5 years which I hope not to need. I am only posting this as a follow up ,and I am happy with this coil but as said it's only been a month but i would recommend it thus far.
 
Last edited:
Top