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SUPERCHARGER AndersY PLEASE EXPLAIN HOW you could loose :drink: horspower with a turbo????????? first time i hear that one :( :ORC

blower Its probably a belt... driven from right side (that black plastic screw covering the flywheel bolt) behind oil tank. they use it to drive mc-xpress oil scavenging pump on their rear kits STILL VERY SKEPTIC ABOUT BLOWERS ON THOSE ENGINES :?

air fuel gauge No bad intension from me 4kops but that a/f gauge is real nice but, in a car :( ... i tried one on a sled and the problem is it is unreadable during the day (sunlight). at night it's real nice but... i use custom made high intensity led's rectangular gauges with a dimmer...

no go The jet creates a LEAK in the carb. bowl pressurisation circuit so by UPSIZING jet you LEAN OUT mixture (less press. in bowls)

no go On some of the turbo kits i made, i had to install a labyrinth like plate in plenum to prevent airflow that blows on the slides to ''jam them against carb. body. they would not lift when boost came on... or you could try DOWNSIZING the jet on bender's pilot tube to richen mixture...

no go u can hook up a temporary fuel gauge and check for air hoses to carb. slides... your slides may not respond to boost (stay closed...)

no go... you should give more details!! fuel pump? pressure? air press.in carb bowls? what kit did you install? just installed or new problem? GIVE MORE DETAILS

blower HEY! thats exacly what my neybor is installing on is green sled to catch us this winter :drink: he's probably going to be sucked thru this baby on first try :tg:

fuel pumps very good idea SNOWFEVER ;)! IT SOUNDS LIKE YOU PROBABLY OWNED FIRST CHOICE/ AEROCHARGER TURBO SLED (S)???? ;)! yOU COULD DO WITHOUT THE ADTL. FUEL TANK PICK UP IF YOU 'T' ON ONE OR BOTH OF THE STD. FUEL PICK UP LINES AND, IN THOSE PULSATION PUMPS THERE IS REED VALVES (ONE WAY)...

bulbs I know that yamaha says there is a 40 watts (reserve) for accessories. We drive a fuel pump full time on turbos and no problems... A fuel pump needs more than 40 watts :ORC

rods SO, if i dont receive those #$%&* rods, i will call you for shure mr. SIMONS ;)! ;)! By the way, do you sell turbo rx1 fuel tanks separatly? if so for how much$ thanks :Rockon:

carbs It should be better but manufacturers use cv. carbs. because they have a smooter throttle response. The slides are closing :( at top end (fact) caus' there is a vacuum drop... Racers AND turbos would benefit of non cv. carbs for shure...

valve timing WOLFMAN, i know you knew that ;)!

battery charging yep, you can charge it with those 'jumpers' ;)!

Hey guys i ordered a set of 'H' beams rods from carrillo 6 weeks ago #$%&* . is it me or is it seems to take fffooorrreeevvveeerrrrrrr.. for them to arrive? dont know if it is always that slow but if you plan on ordering some do it now :idea: if you want them before the swow MELTS :(

factory turbo YAMAHA could easily come out with a ''factory'' turbo caus, WE POOR SNOWMOBILERS DID ALL THE R&D ON IT! :moon: we even did a big part of testing for them (were is our paycheck!) The first factory turbos buyers will benefit from all this :Rockon:

factory turbo YAMAHA could easily come out with a ''factory'' turbo caus, WE POOR SNOWMOBILERS DID ALL THE R&D ON IT! :moon: we even did a big part of testing for them (were is our paycheck!) The first factory turbos buyers will benefit from all this :Rockon:

aerocharger turbos Yeah, we will not see them anymore . Aerocharger, the only company that used to make self contained lubrification turbos with VATN (variable area turbine nozzles) has ceased production :( Those turbos were super efficient and could be mounted vertically!) :D they did not...

overheating I think YAMAHA sometimes sleep :drink: (engineers) remember v-max 540 and v-max 4 ? they had 3 TUNNEL exchangers plus a RADIATOR! i think YAMAHA figures that more horspower needs LESS cooling :drink: WAKE UP YAMAHA!!! There is no space for a radiator annymore but they are...

cam timming WOLFMAN, if you add a thicker head gasket, the valve timming is going to change! unless you have ''sloted'' cam sprokets.. Its not going to change by much but it will. Like a worn-out chain, it's lengt change (thicker head gasket = farther cam to crank distance) :tg: