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-   CBR 900RR (https://cbrforum.com/forum/cbr-900rr-19/)
-   -   How to make my bike faster! (https://cbrforum.com/forum/cbr-900rr-19/how-make-my-bike-faster-126564/)

vlad 06-06-2011 02:23 PM

How to make my bike faster!
 
I have a 99 Honda CBR900RR.
How can i make the bike faster?? what can i buy!
Any info will help!

Thanks!
VlaD

jeffjones 06-06-2011 02:28 PM

Turbo and NOS :icon_bike:

vlad 06-06-2011 02:57 PM

haha i don't wanna kill my self lol
Anything i can do before i go with the turbo and NOS?
What if i get the turbo what other internals in the engine do i have to change?
Where can i get the turbo??and the best NOS kit for this bike!!!
I wanna go fast!!! lol

Thank's
VlaD

Cognac 06-06-2011 03:04 PM

stickers!

Monkeh 06-06-2011 04:17 PM

Improve your riding skill is the number 1 way to make your bike faster. Unless you just mean top end speed while going in a straight line.

grubeda7 06-06-2011 04:26 PM

K&N Air Filter, full system exhaust if you can find one, port and polish intake/exhaust, more aggressive cams, Lighter Marchesini wheels, hit the gym so you are lighter, and if you do anything to the motor realise you'll have to re-jet your carbs. That'll add up to a very decent HP gain.

vlad 06-06-2011 10:38 PM

grubeda7 thanks man that helps! do you know of any good websites
where i can find some good prices for this stuff?

Thank's
VlaD

dbbitt 06-07-2011 07:50 AM

Faster
 
Define Faster.


Acceleration from a stop, change your sprockets you lose topend. Looking for all out speed on the highway change your sprockets the otherway you then will lose acceleration. these changes are pretty cheap and are easy to do yourself.

Installing airfilter, jets and full race exhaust can be quite costly and depending who is doing the work would cost as much as a trade up to a newer bike. Don't get me wrong i love my RR and wouldn't trade it for a newer bike.

I have a 96' 900RR that was completely stock. I added a Barnett racing clutch, factory Pro Jet (kit 118- 128 main jets in kit), D&D full race exhaust, BMC Race Air Filter, Factory Pro Ignition Advancer +4, -1 +2 sprockets.
With everything listed above my 900 was a completely different machine however i had to still order the next size pilot jets and purchase main jets in sequence to 135, I still need to go up in a size or two according to my WOT tests. With all these mods this bike screams, I now have problems keeping the front wheel on the ground. i am still tuning because we are just getting into the warm weather andwant to make sure i go too much that it runs crapy in hot weather so a bit more fine tuning and I'll be happy. The point is that if i had to pay for someone to install and properly setup my machine it would have cost way more then getting a bike in the 1k to 1.1k range.

Total investment in a 96' 900RR Bike $3900 Parts about $2200 Smile on riders face when you crack the throttle .............. PRICELESS!

FLATBLACK740 06-07-2011 11:54 PM

K&N's r junk!! Porting yes, polishing maybe not. Need a good head guy with flow bench 2 tell u. Sometimes polishing a head actually decreases power!

dbbitt 06-08-2011 11:46 AM


Originally Posted by FLATBLACK740 (Post 1064758)
K&N's r junk!! Porting yes, polishing maybe not. Need a good head guy with flow bench 2 tell u. Sometimes polishing a head actually decreases power!

I think the after market filters are missunderstood. when i did mine my bike just was running like CR?x so i added more fuel between the filter and the exhaust i went from 115 mains to 135 mains, I know the filters make a difference because when i did just the jet kit i was only able to go up to 122 mains before it choked out at WOT.

Porting and polishing can be very expensive and is by all means not recommended by anyone who has a track record of being successful at doing so. Besides all the porting jetting and mods will be way more than getting a new machine. I'm still waiting to see the reply as to what he is really looking for. Hell isn't 175 mph fast enough:icon_bike:


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