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TFI Question

bobbeidel

Active Member
Will a TFI be of any benefit if I have a stock air filter and Rinehart pipes? No other modifications. 2009 Road Glide !!
 
Yes. You can eliminate the EPA-required lean condition, increase pep, and cool the engine significantly, with a better AFR.

Enjoy,
Rich P
 
Screaming Eagle mufflers, stage 1 air filter. I was getting a lot of decel popping before the Dobeck. It completely stopped that and also seems to be running a bit cooler.
 
Rinehart pipes and K&N filter. Filter is PN HD-1508 and is not a high performance filter but simply and upgrade from the stock filter in that is it can be cleaned.
 
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