119 rwhp on an F4... yeah, I'd like to see the dyno chart on that also.[sm=icon_quiet.gif]



As far as my 99' F4, it made 96rwhp on a dyno about 2 years ago, after the last valve adjustment. This is w/ a full Erion system and appropriate jetting, but stock filter/airbox (I've heard nothing but bad things about using K&N filters w/ this bike).

 

ssssh... you'll chase them away and we'll never know how to get 119hp from an F4

 

OkI see the Sarcasime from Mr. Woot.....Well as soon as its warmed up I will make sure to get over to the shop and get a fresh Dyno sheet just to for you there buddy. As far as how,I have explained it but woot just for you I will break it down slowly once again!!

98hp with just the Stage 1 Jetting and slip on
106.something with stage 2 Jet, Ported and polished head
114.something with the cam
119.something with STAGE 2, FULL EXHAUST, PORTED AND POLISHED HEAD, CAM, AIR FILTER

8-10% hp gain when you do the head
8-12% hp gain when doing the cam
5 or 6 HP with the full exhaust

And about 50hp from a wet shot of NOS......

I do not have the fastest 600 out there by far cause the bike that ran right before me was an r-6 with the mid 120's and have seen a gsxr with over 130,So Chachi making over 120 is really not so hard, expecially when we dont have a bone stock bike and some knowledge (Money helps) I could put a turbo on it and keep uping the numbers for ya buddy boy






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Hey never said it was impossible - but you still haven't brought the dyno to show us yet. When you did the work you did a dyno and that would be good to see.

 

FYI gearing makes absolutely no difference in horsepower. A 520 conversion means less resistance/power loss in your drive train, but the gear ratios deliver nothing extra, just moves your peak HP to a different wheel speed.

 

where's the dyno chart?
my buddy's f4i fully raced out...with the full HRC race kit, only put out 112 at the wheels...so i would really like to see the 119 from an F4 with the stated mods.

 

thought it was too quiet around here.

 

Let's keep asking.....dyno sheet please....oooohhh wait here's one that I found online....let's pretend it's mine....

 

Phantom, youspecified a cam...what kind of cam? What company made this cam? Who did the install on your cam? Who did the P & P work on your bike? Who did the Dyno on your bike? Did you warm things up yet to so you can get the dyno sheet? Come on man these are things your peers want to know? Your so filled with ingenious ideas of how to get to 119 hp spill the beans...