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[GregKhougaz]

The SE Heavy Breather added 3-4 HP over the stock air cleaner on the SERG.

Peak?  Or accross the board (rpm range)? 

[FLSTFI Dave]

The SE Heavy Breather added 3-4 HP over the stock air cleaner on the SERG.

That is a pretty good improvement going to the heavy breather over stock.

[tdowell65]

Anybody have a good chromer to do that back plate.  I'm going to put my on soon as the power commander comes out but I'm not crazy about the black plate.

[Iglide]

Anybody have a good chromer to do that back plate.  I'm going to put my on soon as the power commander comes out but I'm not crazy about the black plate.

Best chromer I know is Paul "Stumpy" Karnes, tell him Amper sent ya!

http://www.stumpwerx.com/index.php

[911Hawk]

http://www.chromemasters.com/

[Godeater]

This is a real sharp set-up. I wish Mo Co made them for the 2000 and 2001 SERG. The M&M fuel injection set-up is Harley's bastard child.
Frank

Well here ya go.  This is Heavy Breather installed on my 01 SERG.  This is very fresh build.  Did 103 with stroker forged crank pistons, stainless valves, titianum springs, screamin eagle cam plate and hi-flo oil pump, sreamin eagle lifters, and bunch of other stuff.  Now the good part.  I ordered a 51mm Horsepower Inc MAXX throttlebody.  Come with 62 psi reg and fuel rails.  Just bolt on tps and stepper motor for choke.  This intake comes with delphi injectors installed.  2 problems the Big Sucker stage II I was planing on using wont clear stepper arm, so we grabbed Heavy Breather we had on shelf at shop and with little gentle grinding got it to fit.  Looks great, though I was going for more the sleeper look.  Other issue is my existing map is no where near right.  More fuel pressure with mush bigger/better injectors equals very rich.  Toned it down enuff to right it some, got 60 miles on it and its turned cold here in Iowa.  Not expecting to get it broke in enuff to do full map on the dyno but I would say feels very strong, oh and if you are one of the lucky ones that had the bad idle issues with the m/m then this is something for you this bike starts perfect and idles up then back down to 1g like it should.  I will post some more pics when I get chance to clean up bike and will for sure post dyno sheet when ever I am finally able to get her on our dyno.  

[Godeater]

Another

[Godeater]

another

[Godeater]

Last one for now

[FrankD]

That's exactly what I want! It looks terrific. I just did SE pistons, S&S 570 Gear cams. SE cam plate,  the new SE heads with valves, SE roller rockers and lifters. I'm also breaking it in before I dyno. The only problem is I'm freezing my ass off it's 40 degrees here. I was thinking of going the Mikuni route if the tuning does not improve the problem. I have a 1800-2000 rpm throttle hang-up occasionally.

 

[sblair]

1.  Be careful on the air cleaner.  Gave mine to a buddy to put on his 08 SE DYNA and it did not fit!

2.  3-4 HP at peak performance.

[Highwaystar]

I do know from dyno runs that the rain sock does reduce HP. It has the logo and looks cool but it is a restriction.

[911Hawk]

Here is a pic. of my back plate after a trip to the chromer.....(Chrome Masters).

[Jim Kerr]

Here is a pic. of my back plate after a trip to the chromer.....(Chrome Masters).

Backplate looks great!  Excellent job!

[Highjagger]

What`s about the SE-aircleaner with K&N ?
Good or not ?