Thread: Easy Performance?
10-01-2008, 03:44 PM #1
So i am thinking about getting the Intake and FF Exhaust from Riva but the exhaust looks like a pain to put on... anyone done this themselves? Also is there any other cheap mods to do or website with good prices? I was thinking about cams once i get the service manual but until then...
10-01-2008, 03:49 PM #2
helps if we know what machine you are talking about
10-01-2008, 06:29 PM #3
- Join Date
- Jul 2008
- Pittsburgh, PA
The FF exhaust for both the 15F and 250X are similar. It's not bad, as long as you don't mod the primary box in my opinion. I have no welding experience, so I chose not to mod the primary. The rest of it just takes time and LONG arms!
Depending on where you live, I probably would not recommend the intake. In light chop, it could take as much as 2 mph off your top end
10-01-2008, 07:40 PM #4
10-01-2008, 07:45 PM #5
10-01-2008, 07:46 PM #6
the intake grate will keep you hooked up in the chop so you speed in the bay will be faster overall... but in glass conditions the oem intake grate is faster. i rarely encounter glass - and i ride in a river w/ hardley anyone around.
do a search on here for the cams - they are stock kawi streetbike cams (what riva used in the offshore kit). not sure how much you will see from them w/out a ported cyl head.
get the riva kit and go from there. if you feel compelled to get to 70+mph you will have to get a custom turbo kit or vortex supercharger kit. or buy a rxp
strizki's turbo 15f was gps'd about 3 weeks ago in the high 70's @ 11psi and 7300rpm. his next step is to up the boost to 15-16psi & hope to be well into the 80's with a re-pitch on the impeller to get rpms back to 7100.
10-01-2008, 07:56 PM #7
10-02-2008, 11:17 AM #8
heres a nice turbo 15f vid that will get u goin' on a turbo build
10-02-2008, 02:55 PM #9
10-02-2008, 05:02 PM #10
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