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Discussion Starter · #1 ·
Hello..wondering if anyone can give me a bit of advice here. I've got a Honda TRX 420 Canadian Trail Edition Four Trax (Rancher equivalant".). I'm looking at putting a performance pipe on this machine, but not sure of the FI programming. Do I need to by a programmer for leaning/richining my feul ? thanks.
 

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Discussion Starter · #7 ·
The goods just arrived today.. Slapped on the exhaust, plumbed in the Optimizer. Fired it up . Wowa ! Loud.. lo. Just teased the throttle a bit, have to do a bit more research before I take it out, not sure on how to set this new program up yet. The "instruction" videos are vague. will try in the morn, lil' late here now.sounds good though, the steady green indicator came on right off the go.. can't wait..
 

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Your programer should be fairly close right out of the box.some fine tuning is all you should need to do.if anything.
 
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