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  1. hooper

    375 HP Yamaha RX1 Turbo!!!

    OK I´ll translate this "crap"(happens to be swedish,MY native language ). "The slightly troublesome and a bit expensive turbokit for RX-1 has now got a continuation.MC-X in Piteå have,after some thinking,placed the turbo in the rear and been able to use stock headers and fueltank. Erik...
  2. hooper

    375 HP Yamaha RX1 Turbo!!!

    Two days ago Bender launched his stage 3 turbo ,pulling 356 hp at 21 psi. Was it on a thread here? Whatever... It was at Jim "Dynotech"Czekala. xtreem didnt puke on that. :roll:
  3. hooper

    Fuelpunp failure?

    Problems to start motor. This thing refuses to crank over.Starts for ONE second an then dies . whats the problem?With or without choke.same thing. ALL connections are at places ,hoses at specific right places,never changed Battery changed since july,when totaly went dead. For now :new...
  4. hooper

    Take a look at this! Is your B.S. detector flickering too?

    180 hp at 12500 rpms.Then it has to be some serious gearreduction to keep the primary together.
  5. hooper

    RX1 HP

    You´re right! I also got a red. The torque is incredible! :wink:
  6. hooper

    Turbo Turmoil

    Out of the belly pan? That sounds loud! :shock: Avalange warning? Just kiddin. A turbo would make it a bit more quite than a stock without a turbo :wink:
  7. hooper

    Take a look at this! Is your B.S. detector flickering too?

    Quote"To increase power above 155 hp without raising rpms is difficult. It requires for certain a lots of more cc:s and will be spendy.Also the major construction of the engine only can deal with an overbore like 3-4 mm over stock. To reach over 180 hp is possible at 1000 cc but only with...
  8. hooper

    Clutching a turbo

    Thanks to all for the info,now I just have to wait for some snow :)
  9. hooper

    Turbo Turmoil

    Quote from a sled mag in sweden,"Snowrider": "AC:s new 660 turbo puts out 110 hp at sealevel and all the way up to 3000 m (9000 feet). At this altitude its a very high output since a stock 900 twin only gives at best 105 hp. This is the reason that we probably will see more turbocharged...
  10. hooper

    Clutching a turbo

    Has anyone tried different kits on their turbos? I had heelclickers for a while ,fast takeoff but poor topend. Laborated a lot with different settings on the HC:s but wasn´t satisfied. Midrange rpm:s was for ex.(at the same speed) 7000 with stock weights and 8000 with HC:s ,even if I...
  11. hooper

    Turbo installation progress pics

    Congratulations and wellcome to the club!!! 8)
  12. hooper

    Cleaning Clutches...Any ideas?

    Dishwasher works great on machineparts but dont let the wife see it :wink:
  13. hooper

    THE SCOOP ON INTERCOOLERS FOR TURBOS

    Dear Marc! I´m not refering to engineoverheating.See the other threads about pumpgas,highboost,turbocharging versus detonation risk :roll: No one would be more happy than me if fever and jason succeeds with their projects.Every turbocharged RX1 will be a buttkicking experience for all...
  14. hooper

    Lets Talk Intercoolers

    Where did I say that IC stops deto? If you run the same kind of boost and fuel with or without IC on identical engines, do you mean that it´s the same risk for deto? Why does the Arctic 660 turbo have an IC?
  15. hooper

    Lets Talk Intercoolers

    Yamadoc,you´re totaly right with the temp differences about intecoolers. That´s what I´ve learned about IC:s all my life. Horsepowers are increased AND makes a bit less deto risk on engine. About watercooling:I think they mean waterinjection. It has the same effect as an IC but...
  16. hooper

    Lets Talk Intercoolers

    Look athttp://www.northeastturbos.com ,installation, at the new manualRX1 secondpart. It might give you some ideas about different airhose connections. :idea:
  17. hooper

    Do it yourself Turbo Kit

    Mikey asked about IC a few lines up. Sorry for that,just tried to help.
  18. hooper

    Do it yourself Turbo Kit

    Fever,what kind of fuel are you going to use? With 6lbs of boost and 200 hp it certanly must use atleast 110 oct to be safe from detonation. Bender has 180 hp without an ic,MCX has 200 with an ic and twingaskets. A fieldtest with both yours and MCX is a great idea.Why not include both...
  19. hooper

    Do it yourself Turbo Kit

    Spray! Don´t get me wrong! Fever has done a great job.But you all for sure seams to got blinded by the polished aluminium and the great fit & finish kit.But how will it work?Are you willing to be a testpilot with your sled? A turbo is not something you ripp out of a car and put in a sled and...
  20. hooper

    Do it yourself Turbo Kit

    no offence jtssrx :wink:


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