VH 2 into 1 on 2002 Pitbull!

Energy One

Artie

Certified Gear Head!
Hey guys, I got my new pipes in on Friday and put them on! It wasn't a simple bolt on affair but the "engineering" needed to fit them was fairly simple and straight forward. I'll post some pics up of my procedure, figuring I didn't have enough memory in my SD card to take tons of pics I won't put this up as a how to.
First I pulled off the old exhaust and bracketry.



Next I installed the O2 plugs into the pipes, got these from the Harley dealership down the street from me! :) always helps to have friends since the pipes didn't come with them!

Also, notice I installed my old flanges onto the new pipes. I used a brass hammer and my anvil on my vise to flatten the retaining clip so it fit into the receiver groove better to hold the pipes in place!
Next order of business was to mount up the bracket, but on test fitting the pipe, the mounting flange on the rear section was off by about 1/2 inch. I took my handy DeWalt drill and a big F-ing drill bit and channelled the holes by about another 1/2 inch each so I could slide the bracket back some more. This proved fruitful! The holes look kind of crappy, but when I get some stuff powdercoated this winter, I'll recoat the bracket too and bye bye!


Now that the bracket is in place, and I only thumb tightened the bolts to allow me some wiggle room(literally), next comes the heat shields. Be sure though to wipe off the oily fingerprints on the pipes before installing the heat shields or they will burn into the chrome on the pipes and although you won't see them, I've been told it can damage the plating from the contamination and heat over time. Won't hurt anything to clean them anyway! The clamps are supplied but wished for the $800+ that I spent on these pipes, they would have at least been higher quality and chromed, but alas, I just work here! Lol! Sorry to get off topic. Anyway, lay out the heat shields and orient the head of the clamps as the instructions show so you can access them on the bike if you need to reposition the shields at some point.


Be sure to align the shields to abut one another, I played with the damn clamps for about 15 minutes to get these bastards perfect! So that's why I'm putting the picture up!

So after aligning everything and wiping everything clean, carefully install the pipe, I found it easier to install the rear rear cylinder pipe and flange first and stretch the front pipe and flange around to the front cylinder since there is more room in front!
Here is before!



And After!

All in all a pretty straightforward project, I am a little disappointed with the size of the pipes hidden behind the shields, but upon startup and running, she sounds great and the low end power boost is pretty noticeable! Wish I had dyno'd it before and after, but I didn't! Also, now I'm going to have to do some fabricating to get some passenger pegs to fit my bike! Damn, another project!
Art
 
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pompey

Active Member
Artie, do you have any pic's from behind the bike. I want to see how close to the frame you got that pipe. My pipes seem to stick out to much. Would like to get them in some
 

Artie

Certified Gear Head!
I don't have any from behind, I can shoot some tomorrow and post them. I had to push the pipe out with a spacer and two thick washers to get it about 1" away from the frame. Do you have the 2 into 1 also? Or the big radius duals?
Art
 

Artie

Certified Gear Head!
Thanks Jason! Need to rejet a little, she's a little lean! Now I will have to take the baffle out and just go "naked" ! Lol! Man she's gonna be LOUD!
 

Artie

Certified Gear Head!
Marc,
Hope this helps, it's really difficult to get a close up shot to show the spacing. The pipe clears the frame by about 1/2" which I had to pull the pipe out and space it to keep it off of the frame.
 

Artie

Certified Gear Head!
what shape are your old pipes in.....want to sell em....

bill
Bill,
The old pipes are in decent condition. I cut the baffles in half and put them back in, it's LOUD with those pipes. The chrome is in good condition, but there are some scratches from the bike being moved around from place to place. It was purchased about a month ago with 1100 miles on it. So it didn't get ridden hardly....TIL NOW! haha! I can take some pics and email them to you if you send me a pm.
Art:cheers:
 

Artie

Certified Gear Head!
Artie, thanks for the pic. Did you have any luck on your next project
Actually I have sketched a bracket that I will hang off of the battery box rear bulkhead. There are 2 bolts that pass rearward toward the fender, I will use either flat plate mild steel, cut in an upside down trapezoid, or heavy gauge box stock steel welded into a scaffold, and weld a bung on each side to project out about 1" away from the steel where I can attach the Clevis' on either side. The problem is, the peg on the right side is going to have to sit about 1 1/2 inches higher than the left side since the new pipe sits about 1" higher than the belt does on the left. I think this will be almost undetectable by the poor girl that decides to ride on the bike, as she will be so beat up by the ride, uneven feet will be the least of her concerns! :roll: LOL!
Don't worry, I plan on doing a pretty thorough job of writing and documenting this one, as the Whiskey bar I bought is totally useless for my application! I am thinking the total cost of welding and fabrication will fall in the $75 range, possibly $100 after powdercoating or chrome, however I decide to coat the piece when completed. I will be undertaking this project by the end of next week or the week after.....Stay Tuned!
Art
 
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