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SPLN SUX

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Everything posted by SPLN SUX

  1. i bet id run easy 12s with the T4 on and a good tune with race gas... once the Volvo gets past the 330 mark, it actully pulls pretty well just on the stock turbo... i cant even imagine what 21psi out of that T4 would look like... probably bend a rod from the torque
  2. leaky leaky? i read it as Likey Likey lol
  3. I should be out this weekend... im going to require my CR sticky... any way i can get 2 extra for a couple of my personal friends? Theyre older guys so they wont be retarded... theyre good guys.
  4. You know whats unpractical? Women. Unlimited cost and maintence with limited fun kick back... and even that costs money if you use a condem.
  5. Keep in mind, ive been talking about a glow engine that runs on methanol... heat isnt a problem, timing isnt a problem, and it detonation.. well thats how it runs... youre talking purely premix spark plug engine. Im well aware of the hurdels on a sparky... you just have to over come them. Putting helicopter engines in a boat that rides on only 5% of its hull isnt very safe either, but people do it. Anything can be reliable if you do it right.
  6. you must be one of those people who dont like to do one off work... MMI probably just teaches you how to fix things and not modify them... questions i dont know the answer to, but i do know boosting a two stroke is not "stupid", its just tough to make work without the right porting on the case. For example, i couldnt get it to work with the single port, but worked fairly well with the triple port, and made all the power the head screws could handel on the 5 port. Like i siad, a shit ton more math and physics... and you pretty much have to forget everything you know about boosting 4 storkers.
  7. Youre intitled to your opinion, but just so you know... youre wrong Besides, you being a Marine mech grad, you shouldnt have any problem figuring it out. Boosted double pumpers: four duh when.
  8. rotational inertia at its best.
  9. Turbo Busa to start off with.
  10. Doesnt have the rasp that a sprayed LS1 does... id say NA, with like a 1.3 short time.
  11. never done that i take it? It requires quite a bit more math and can make RETARDED amount of power... my little .12ci novaRossi motor made 4.2hp... let me say taht again... 2.5cc's, 4.2HP! I used a brushless 440electric motor on a ducketed fan set up... was very awkward, but required the use of a 6v fuel pump for the 4 stroke air planes... so FI x 2 on a 2 stroker. Its possible, but rough to make work. I bet it would be pretty easy to boost one of those... i shouldve done that to the old "HaterRaider" but we sprayed it instead.
  12. If your looking for more top end, change the impeller to a slightly smaller diameter, with a deeper pitch. Also, you can change out the thrust cone (nossel on the back). A longer, narrower nossel will yeild a few mph, but you lose the bottom end, but not much. A shorter wider nossel has the opposite effect. Spraying doesnt really do much. Itll get you out of the whole quick, but because all your doing is raising your max rpm... and depending on the impeller, it could cavitate and blow your shit up. Youre better off with boost
  13. Changing the volume is like changing the length of the runners on headers.
  14. Riva parts are A+. We used all there parts on our old 701.
  15. Well the its basically a fuel over flow line that wrapped up in a circle 2-4 times, then bound. It keeps water out, and fuel in, without the use of a valve. Also, the vapor from the fuel is lighter than the air in side, so it actully locks moisture out. I used this on my last wave runner. Worked like a champ, and no fuel spill during a roll over. Thats why i believe they are on there to begin with... an environmental standard... to prevent a fuel dump in the incident of a roll over.
  16. ah its a SEADOO runabout... yea thats your wet exhaust... water from your motor should exit into your exhaust somewhere. Not to be confused with the water from the buildge... totaly seperat system... at least is it on the yamahas. And those vavles are probably what i think they are. You dont need them if you run a "chicken popper" setup. Only the serious RC truck racing guys know what this is
  17. Well you have whats called a wet exhaust. You can run a dry one, but it creates quite a bit of heat, and can cause a fire if not ventalation and shielding is not paid attention to. A lot of the fast boats I.E. Baja's, Cig's, Donzi's, Fountian's etc. all have this... you can see them spitting the water out of the pipes... its a slightly different setup though. As for the valves... they look to be vacuum operated and if i had to take a wild swing in the dark, id say they were used to regulate pressure in the fuel tank some how. i know i see a lot of that in RC airplanes and trucks... they use the exhaust pulse to force a positive pressure to the fuel tank. That and it gave the tank a place to over flow. Perhaps the valve is a one way so that air can go through but fuel cant come out into the exhaust. Honestly w/o knowing the boat and engine, i cant really tell, but i could easily find out.
  18. I have 2 sticks of ram im getting rid of. They are Ultra 512MB PC3200 400MHz DDR DIMM sticks. They are roughly $40/ea new. Used for about 6 months. Like new. ULT30215 "Best Performing Memory! Top Quality 512MB DDR Memory High-performance computing requires high-performance memory. For those who have been waiting for faster access times—crucial for high-level graphics programs —Ultra DDR memory maximizes system operation, and lets you get the most from your applications. Ideal for Overclocking! Ultra Overclocking Memory offers Compatibility, Reliability and Speed because it has been rigorously tested to comply with our discriminating standards. Exhaustive triple testing ensures a quality product. No guessing games, no surprises — Ultra Overclocking Memory offers 100% compatibility, guaranteed. If you're looking for the best DDR memory, at the best prices, Ultra is the only choice. We highly recommend and proudly present Ultra memory. http://www.tigerdirect.com/applications/searchtools/item-Details.asp?EdpNo=586829&sku=ULT30215 $30/ea $55/both
  19. shouldnt you be buying some new sandels or something?
  20. Well he is being trained by Bass Rutten... one of the nastiest improvisational fighters of all time... so i wouldnt be surprised if he is rather skilled at causing maximum damage from any position.
  21. I imagine i would have acted more like Tackleberry... "I DONT THINK SO, MISTER!"
  22. wow, not one but TWO GT35Rs at stratispheric boost, and still made less than the AMS Evo... hmmmm... i think id have to kill myself. Nice ride all the same.
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