Early Christmas

Started by VelociRaptor, November 24, 2008, 05:47:12 PM

Previous topic - Next topic

Peelz

What's that I smell?....Oh yeah...it's Bull$HIT! :lol: Come on HMF. I bet it would sell! :thumbs:

Duals sometimes limit or kill power.  It may be alright with different cam and compression, but on the raptor 700 it likes backpressure in order to make its full horsepower



Maybe some low end, but the top-end gains would far outweigh the low end difference. ;)
Krandall: "peelz. I'll be real with you. As much as I hate on you for soccer, I really don't mind it"


VelociRaptor

Limits power eh.....
Cant say what a stock 700 would do on a comparison but heres my 727 with duals vs. "small" single:


Peelz

great post velociraptor. Explained my point on the button. A 2hp loss is more than returned with an improvement of almost 15 over a broad area at high RPM.

:thumbs:
Krandall: "peelz. I'll be real with you. As much as I hate on you for soccer, I really don't mind it"


VelociRaptor

Actually its 17.Xrwhp @ 8000rpm

YamahaRaptor0206

we need to get everyone on the forum to email them :) im sure they will make something...I think duals would be easier to make then a single

Peelz

Quote from: VelociRaptor on December 03, 2008, 12:44:00 PM
Actually its 17.Xrwhp @ 8000rpm

well sooooorrrrrryyyyy! :rolleyes:   :lol:  Bet you would be short shifting that one. :lol:


Air flow is air flow......and that is what we are all after. :thumbs: I like the sound/performance of my HMF... but just would be cooler x2 as duals.
Krandall: "peelz. I'll be real with you. As much as I hate on you for soccer, I really don't mind it"


Krandall

Bo, do you mind if I use that image when I e-mail HMF?



Sponsored by:
Yamaha Raptor Forum

PCIII Maps Here:
http://www.krandall.com

Cowards die many times before their deaths The valiant never taste of death but once

Peelz

Quote from: Krandall on December 03, 2008, 02:08:47 PM
Bo, do you mind if I use that image when I e-mail HMF?



Cut this thread up and make a new one. And wait for the responses.  :thumbs: Then e-mail them a linky.

:thumbs: ;) 
Krandall: "peelz. I'll be real with you. As much as I hate on you for soccer, I really don't mind it"


VelociRaptor

Quote from: Krandall on December 03, 2008, 02:08:47 PM
Bo, do you mind if I use that image when I e-mail HMF?


Go ahead. Build is:
Stock valves ported head
Stage III Hot Cam
13:1 727cc bigbore
Stock TB
Stock timing
111 octane leaded fuel
Texas Quad intake kit