Moto-Brian Posted March 19, 2009 Report Share Posted March 19, 2009 lizard i did agree, i dont know much about rules and you are so you probably are correct about what your talking about.again again again again..the reason for the pair mod on my r is for one purpose only... to get correct a/f when it gets dyno tuned next sunday.ill probably have brian dyno it with all 4 short stacks and then how is was stock and get a comparison.i know im not gonna get much out of any modification i have done. bolt ons dont do a whole lot, but being able to get a correct a/f reading with the pair mod will help get a better tune, which i then will be able to have a nice smooth pwer curve and enjoy my street riding more.this was just a write up to help some people save a few dollars and do it themselves.and if the stack mod doesnt help out your out minimum of $6, instead of buying $100 graves set and really regretting your purchase.ill post dyno results after its dynoed... both with the short stacks and stock stacksCool, man. Good luck with it. I think you'll pull a couple of ponies. And hell, even if you don't, you'll free it up a tad with the PAIR thingy. I TOTALLY agree with the way you did it vs. buying the Graves. See what happens when you don't use the angry voice and slanderous words? Have fun at the dyno. Let us know how it goes. Quote Link to comment Share on other sites More sharing options...
Moto-Brian Posted March 19, 2009 Report Share Posted March 19, 2009 HAHA, no Mr. Coil I am not agreeing. I just was warning him how you do things, to most it looks like your shitting in a thread but if they actually read your post it has fact based on experience/text book answers.I agree that its a worthless mod and I also agree that for 7 bones who cares, all I am concerned with if people search fort his topic they wont get either side of the story. I would rather have them see that the $7 dollars and half hour of hour can be spent on better HP mods like tons of stickers and chrome everything (Hoblick I am not cracking on you, its was a very informative and well done write up).Glad we're cool. I was concerned and about to write some choice comments on your tires ala Flounder... Ah, what the hell, maybe I will anyways! Quote Link to comment Share on other sites More sharing options...
schmuckingham Posted March 20, 2009 Report Share Posted March 20, 2009 Glad we're cool. I was concerned and about to write some choice comments on your tires ala Flounder... Ah, what the hell, maybe I will anyways!remember salamander, GAY PRIDE is what your all aboot Quote Link to comment Share on other sites More sharing options...
serpentracer Posted March 20, 2009 Report Share Posted March 20, 2009 hey lizard why should we listen to a "mid" pack racer? Quote Link to comment Share on other sites More sharing options...
serpentracer Posted March 20, 2009 Report Share Posted March 20, 2009 (edited) hoblick if you hook up the crankcase breather hose to the ais(air injection system) to suck air from the crankcase this is supposed to "free up" some hp. you will find a system similar to this on many race cars.they even run vacuum pumps to scavenge air from the crankcase.for everyone else, the ais system on a yamaha sucks air from the airbox straight into the exhaust port to clean up some emissions.it can be removed, or it can be made into a crankcase scavenge port to suck air from the crankcase, in theory, this will suck pressure out of the crankcase allowing the moving parts no pressure resistance. I've also heard it will aid in the sealing of the piston rings too. you can find this same principal on many cars on the track.think of it as a very strong pcv (positive crankcase ventilation) system. Edited March 20, 2009 by serpentracer Quote Link to comment Share on other sites More sharing options...
Moto-Brian Posted March 21, 2009 Report Share Posted March 21, 2009 remember salamander, GAY PRIDE is what your all aboot Yeah, thanks to Justin, my tires say it all, I guess.Thing is, Justin doesn't quite get the art of payback... Quote Link to comment Share on other sites More sharing options...
tomato_racing Posted March 23, 2009 Report Share Posted March 23, 2009 remember salamander, GAY PRIDE is what your all aboot LOL Am I the only one that caught the truck stop lingo reference? Quote Link to comment Share on other sites More sharing options...
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