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I'm guessing that no one has ever used both of these carbs? I know Arreche sucks.
I have a 24mm Arreche and want to upgrade. I found a 21mm Dellorto Black that I would like to buy and want to know if my manifold and airbox...
So is this where boost bottles come in? To remove reverse pulses?
I brought the skirts down to the gasket, without making the cutouts any wider. To achieve maximum flow, this is where they had to be cut to....
I know its all relative to the rest of the scooter, but what are some numbers coming from these ported MHR-R's?
What is the strongest mid-race cylinder kit for a minarelli A/C horizontal?
I started a thread on a few sites now about MHR-R squish. I've found out that the numbers are pretty high. On my kit it ran over 2.5mm, on a...
I can speak well of the 12 mm BGM evo. I'm using it with my MHR-R running 12k RPM. I spoke with scootercenter on the phone, I was telling them I...
Can someone explain why larger carbs require larger jets? From what I gather, a larger bore carb will allow more mixture which means; more...
nothing ventured, nothing gained, stick at it and see what results you get with it set-up right. if you come to the point where it's more hassle...
I put the bottle back on today and am having the same backfiring and sputtering issue that I had before. I doens't matter where I put the a/f...
Maybe this is unrelated. I went from a 21mm Arreche to a 24mm Arreche. I upjetted the main from a 95 to a 105 to get my WOT plug color brown....
So he would go to lets say 100, and not 90?
Test run yesterday was not successful. Could the bottle have leaned me out to the point of backfiring? I shortened the hose, thats when it...
Max speed so far is 62.5MPH on the GPS. That speed was taken right after the install of the Yasuni and MHR-R, without tuning on the tranny....
I have it installed. The bottle itself was 70-75ml, so I Didn't use much hose at all. I'll post results when I get a ride in. I'm on baby duty.
Thanks guys. I'm running a slightly oversized carb for my setup, and I'm hoping this bottle will take the bog out of my throttle roll to WOT....
I just bought a stage6 boost bottle. The design is for a 70cc so I'm guessing the volume needed is correct. Does anyone have the formula for...
Would you consider the Black edition? How about the stage6 PWK 21mm? I am running a 24mm Arreche right now. I just sold my 21mm Arreche so...
Hey, Its been a while, but I have some more questions for the pros. I'm riding a Minarelli A/C with a MHR-R(lightly tuned), BGM 12mm crank,...
