Hoop,
I've been admiring your bike, the best model year!! I've been thinking of changing my pipes, it looks like you have a good looking set of true duals. What brand is the head pipe and the cans? I can't tell by the pictures. I've always heard that true duals are a lot harder to tune, they have the best sound and the best heat reduction. Was there any negative in the way of performance?
Cowboy
Hey Cowboy,
Thanks for the compliment pertaining to my bike.
Well, the entire exhaust system is V&H. I had the head pipes ceramic coated by a company called NitroPlate & they did a really nice job & after four years have yet to change color.
As far as tuning I can't really say about difficulties between true dual & 2 into 1, I just have a map downloaded into the Screamin' Eagle Race Tuner which seems fine to me. I'm sure that putting it on a dyno would improve it even more but I spent 10 years on a NHRA Pro Stock team & chasing numbers again just doesn't really interest me anymore although if I did make changes that needed the services of a good tuner & dyno operator I wouldn't hesitate to have that done.
I do know that the difference between the old catalytic converter stock pipe & the true dual is night & day as far as being much cooler than stock & is also quite a bit louder & much better sounding.
As far as performance there is a loss of torque with a true dual setup.......I always hear people say that there isn't any back pressure with a true dual but what you really don't have is a scavenging effect of the other exhaust side as one or the other exhaust helps to pull stagnant gases from the other without the crossover or as with a 2 into 1. I personally don't think it's something that could be felt in the seat of the pants but there's always the possibility that it could be.
I keep kicking around the idea of a D&D 2 into 1 but like I said, I'm not chasing numbers anymore.
I love my bike & enjoy it very much, I bought it to ride, not race so I'm completely happy as it is!!
Well, for now, Lol

Hoop