Posted September 05, 2005 - 10:25 PM
Posted September 05, 2005 - 11:45 PM
Posted September 06, 2005 - 12:47 AM
Oh boy! what a difference!!!!
I am just mucking around with jetting at the moment, I got a JD kit off offroad
enhancements. Definately worth while.
Posted September 06, 2005 - 09:55 PM
As "gregwr450" stated, don't waste your money on an aftermarket header. The difference is "fluck all". I wasted my money on the FMF SX and it made no difference at all. Not even to the noise level, as FMF stated it would.
And yes, I did play around with the jetting to try to get the best out of the new header.
Posted September 06, 2005 - 10:04 PM
Posted September 07, 2005 - 02:16 PM
i live in Melbourne Australia.
i have an registered 05 wr450 with the power core 4 and power bomb header. the power difference is sensational. i would recommend it to anyone. i got it off ebay cheap and new in box.
its a bit loud though, when i pulled into the petrol station the person filling up next to me covered their ears...
Posted September 12, 2005 - 12:03 AM
Posted September 12, 2005 - 08:15 PM
They are a nice bit of gear. I know a few people that have got them.
thanks for the help guys, i think i'll settle for the GYT pipe as the shop that i bought my bike from are willing to do a pretty good deal
They sound really nice, you may have to leave the spark arrester in to quiet
it down a bit. They are not overly loud, just tolerable. They are not as loud as
my procircuit though. I might get one for my girls bike too.
Posted September 12, 2005 - 11:20 PM
Posted September 13, 2005 - 03:17 AM