i am putting on a white bros full aluminum pro pipe, which is the same pipe as there top of the line carbon pro, but has an aluminum shell. i am also going to get a K&n proflow kit, no lid on air box and obviously rejet. i have about 34-35 hp right now stock. how much will i have after these mods? i think around 46-47 hp.
thanks.

 

I would say more around 40-42 peak!!!!

 

Your right, with those mods most people gain 10 HP on average. So expect about 45 HP give or take one or two. Getting your jetting right is key to getting full power potential from those mods, so pay close attention to that. It'll rip after you get done with it!

 

wit that exhaust, about 42 or 43.

 

You guys know how restricted that stock intake and stock exaust is!That would easily bring it up to 45-47 hp.

 

prolly 40-45 range....ull notice a hell of a change i bet

 

"wit that exhaust" 86LT250RFatty, are you saying its a good pipe or bad. the only reason why i got it was becuase ive heard great things about it and i got the full system plus power filter and jets for 249 bucks! no tax and no shipping charges!

 

wow did u order it if so were at thats a great price and I for one think its a great pipe I know of two people that has them one on a 450R and one yfz they both say it gave a great gain.

 

Helluva price! Im guessing you'll be putting down around40-45, but it will feel like 50!!

 

i wasnt saying it was bad, its a decent pipe, its not the worst or the best. you could get more power out of say Barkers, LTE's, Sparks and so fourth, or less with a DG or supertrapp. your bike most likely makes about 43hp at the wheels. LEts get realistic here.