how much hp will I add

[lykins89shee]

Just put a dune/play port set of cylinders done by fast racing, cool head with 20cc domes and a chariot timing plate at 4 degrees. I have fmf pipes and know i could do better with other pipes ,but didn't plan on doing all this I just got offered a hell of a deal. How much hp do you guys think i will gain.

[Burt Reynolds]

A lot if its done right. Whats most important is will you enjoy riding it or not.

[locogato11283]

should be in the 55-65 hp range im assuming. a lot will depend on carbs, pipes, intakes, etc..

 

it will be a good step up from stock for sure. if you decide to upgrade the pipes, you will gain even more.

[lykins89shee]

I will enjoy it, I enjoyed it before just wanted a little more power

Edited February 14, 2010 by lykins89shee

[jbooker82]

It will be a pretty big jump in power. Porting is a huge hp gain. I have a fast dune ported 4 mill and it is a blast to ride.

[GrMeyer]

I have about the same set up and it is a lot of fun to ride. I had to change my gearing to stay in the power band long. Now im wanting some CPI inframes and thinking of switching to meth for the dunes. Or just staying at 100ll because it right down the road from me. But would really like to try out the meth on the bike, but think I would have to upgrade to a +2/+4 swinger. But its all money in the end. But all in all, I dont know why I didnt get my jugs ported long time ago. Best mod for the money!!!

[baker]

i just went from .080 over to .040 over dune/trail port job and holy shit what a difference. i was happy before now its just wicked