Screaming Eagle II

[kbart1952]

I have a 2007 Softail Custom, if I put Screaming Eagle II slipon mufflers on it, do I have to make any adjustments to EFI, etc. ?

[tcspannerwrench]

i cant say for sure but i think you would be ok untill you put a free flowing air cleaner on.

[Big Hairy Bear]

Originally Posted by kbart1952

I have a 2007 Softail Custom, if I put Screaming Eagle II slipon mufflers on it, do I have to make any adjustments to EFI, etc. ?

No it'll be fine, just ride.

BHB

[Low Life]

Put them on and check the plugs. More than likely you will be fine unless you also put a free flow air cleaner on but this is not always the case. Harley's come from the factory so lean that sometimes stock you need more fuel.

Only way to know is to put your mufflers on and check the plugs. If they are white you are lean...if they are black you are rich. You want a tan color on the plugs when its tuned right.

[SeaBee]

Before I got my Hookers, I had put Vance & Hines slip-ons on my 05 Wideglide and on Gammaqueens 07 1200, No problems at all, both ran great. Did not have to make any changes after replacing the V&H slip-ons with the Hookers on mine either.