Ultra Q and Power Commander V

Zrxpilot

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My stock 09 Nytro developed an annoying flat spot about 3500 rpms (or so...haven't ridden it since last year) after I put an ultra q slip on. Runs fine otherwise. Not a huge deal...just a nuisance.

Thinking a Dynojet power commander v would fix it provided I had the right map installed. Had the same issue with motorcycles and fixed it that way. I think the slip on causes it to run a little rich but what do I know.

Anyone else have this issue?
 
Usually wont happen just with a slip on until you add air intake, and or headers. Either way the power commander can fix it of getting that lean spot. Ulmer has maps and PCV for this application.
 


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