Looking for suggestions to get more top end from my 05 F6 EFI. It does not seem to have the top end that I thought it would when I bought it. Any and all suggestions are appreciated. Thanks
[/quote]Originally posted by Landlocked26@Oct 2 2005, 11:57 PM
I am a pretty big guy 230 lbs and I have been getting about 96-97 out of mine but I was expecting 105 + because my ZL 600 was getting around 100 on a consistant basis. The F6 has 5 more horsepower and is lighter but it is slower. What gives? :banghead: :banghead:
[/quote]Originally posted by DonoBBD@Oct 3 2005, 09:10 AM
Here is what you need. Fet-brothers morroun 160-260 secondary spring.
Stock yellow primary spring and 72 gram weights stock helix.
Start with the spring tention in the secondary turned in .25 off the outter base of the helix. Drop a flow right in the belly pan right in front of the clutches cool clutchs = happy clutches. You have got to get the belt to stick!!! Your MPH gos bye bye when it starts to slip.
This set up ran a stock 05 F6 to 111.
edit: Oh ya nere for got about shaving the white spacer in the secondary 3/32 when changing the spring. If you don't your belt will not pull deep enuff to top end. :div20: