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Tuning help with u4.2

This is a discussion about Tuning help with u4.2 within the Tuning Performance section, where you will Engine mods-Tuning talk for all Sport Bikes Every little bit helps!; I've done some research, and I bought 3 gallons of vp u4.2. That is all they offer at the local shop so that's all I can get. Maybe I'll look around if you guys have

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    Default Tuning help with u4.2

    I've done some research, and I bought 3 gallons of vp u4.2. That is all they offer at the local shop so that's all I can get. Maybe I'll look around if you guys have some better suggestions for me next time, but I just spent $43 on 3 gallons of u4.2. So, don't tell me how crappy u4.2 is, just tell me how to tune (I'm guessing I should add about 3% to my current map during wot?

    Thanks,

    Jorgen

    I WILL NOT be spraying.

    Also, I'm going to the track tomorrow, any other quick things that can help me out. I'm going with my guns loaded this time. I'll be taking off the mirrors, I've lowered the bike, muzzy m10 (tune from muzzy), pcIII, pipercross race filter, 16/41 (-1/0). Any other advise?
    My TURBO zx14 is for sale here and on ebay!!!!!!!!! Come get it!!!!!!!!!!

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  3. #2
    rod busa 08
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    Default Re: Tuning help with u4.2

    seriously run that u4.2u out and get some mr9 gives you 10hp gain but just drain your tank at the end of the day and let it run on pump gas for a little while after u drain it gaurantee your et will will improve while its in your bike

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