Print

Please login or register.
1 Hour 1 Day 1 Week 1 Month Forever
Login with username, password and session length

[Grumpy-jim]

I justed purchased a 2001 FLTRSEI and am wanting put on a 2 into Thunder Header. Any thoughts on what I would need to do for this md? Also, I would be replacing the air filter. Thanks, Grumpy-Jim [smiley=nixweiss.gif]

[hd-dude]

I justed purchased a 2001 FLTRSEI and am wanting put on a 2 into Thunder Header. Any thoughts on what I would need to do for this md? Also, I would be replacing the air filter. Thanks, Grumpy-Jim [smiley=nixweiss.gif]

Congrats on the purchase and welcome to the site!! And as a welcome.... [smiley=worthless.gif]


You will need the high flow air cleaner as well as either a Power Commander or Race Tuner to dail in the fuel. The power commander is really easy to use and I'm sure the have maps pre-defined for your mods. The race tuner is more complicated and would most likely need to be performed by a wrench that is familiar with it. In either case it is always recommended that you have the bike put on a dyno to get it dialed in. Talk with your wrench and see which he is familiar with and go from there.

[greglyon]

I put the Thunderheaders on my flhrsei2 .  The hard part was taking mufflers and manifolds off.  Also, the directions fail to mention you must move the right side floor board to get the pipe attached to the cyclinder exhaust port.  Also use new gaskets and don't over tork it.  I am very pleased with the performance and sound.