Which one is the better investment? I have a slip on yoshi pipe, k&n air filter and +4 degree advanced timing. Thanks.

 

I wouldn't be surprised if FP just uses a rebranded dynojet kit. I've always used Dynojet, or the rebrands (Cobra for my shadow for example).

End of the day, whichever is cheaper is what I would go with.

 

+1 to what CorruptFile said.

What are your goals ? How is the bike performing now with the mods you've done so far (assuming you did them). How was the bike performing before the mods ? Any dyno runs to compare before and after against each other ?

 

I bought the bike about 3 years ago. It needed a little work but ran for me daily. What I have done since I have owned the bike:
K&n air filter
Yoshi pipe
-1 front sprocket
Stage 1 dyno jet kit
Ape manual cct

My bike runs very strong. I'm very aggressive when I ride. It will keep up with all of my friends I ride with. Three r1's, 2 cbr 1000, 2 gsxr 1000 and a gsxr 750. I have never had it dyno tested. My goal was to put whichever kit would give me the most out of my carbs. factory Pro has drop in kits like the dyno jet kit. But they also have one that requires you to do a little drilling. I'm not necessarily looking to upgrade now but when I do I wanna get the best.

 

Ok, well not taking anything away from your bike, but I suspect that it's YOU that is keeping up with your friends. It's very hard to put a bike that makes maybe 100 hp against bikes pushing 130 to 160, especially if they're newer generation bikes. A good rider makes a big difference.

A dyno run is usually $40 or $50. Probably worth doing so you have a point of reference if you do decide to run a different jet kit in the future.

 

I agree it is me the keeps up. I'm fearless! Not sure if that's good or bad. Im not sure where to go to get a dunno done. I live in Southwest Florida about 2 hours from Miami and 2 hours from Tampa. I really don't want to go that far.

 

Start by checking here. One of these places may be able to point you in the right direction.

Dealer, Tuning Center, Dynojet Center Lookup