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  1. M

    MSD/mc4 ign curve for 20lbs boost and stock compression

    thanx for reply, is the retard amount 1 degree per boost gain a good amount to follow thru the rpm range?
  2. M

    MSD/mc4 ign curve for 20lbs boost and stock compression

    getting a msd system and not from the original supplier so questions as to what curve to use: What woulda base curve be to run a stock rx1 engine at 20lbs boost for 1320 ft duration.(asphalt) Fuel will be whatever it needs to be as any octane level needed is available. Is it realistic to...
  3. M

    wahl stab wheel kit

    stab wheels come std on proline and wahl skids, they prevent the track from "stabbing" the rails upon decelaration. In your Photo collection Ted on your red sled, you have a stab wheel axle on your proline,its the single wheel at the front tip of the rails. You may just know it by a differnt name.
  4. M

    4-stroke porting

    efficiency of the turbo exh housing/header will be the factor, the fuel used to be limiting, but the meth injection solves the deto. puzzle.
  5. M

    4-stroke porting

    4 stroke porting has more to do with floor shape and the flow around the valve guide and seat. The flatter the entry the better, and some even use a smaller necked down, swirl polished valve stem at the head to promote better flow on the valve head.
  6. M

    Who's passed 400 hp, and what did it take?

    I am gonna be running stock compression with a base start of 15lbs of boost first few passes, then work up to 20-22lbs, and using msd ign. with timing being pulled out. Strictly 1/4 mile race asphalt only. With the fancy tuner fuels now availble(120+octane) and now this meth injection its opened...
  7. M

    Why don,t Turbo guys use 2560 in their kits?

    If you plot the maps the 2860r with the 62 trim is even better then the 2560r is on the maps, even at mid range its in a better section, and up at 20 lbs of boost it really shines, so it might be even better to have a turbo you can "grow" into. Like anything else good in life, always want more...
  8. M

    gt2854r turbo/ other turbo comments welcome

    actually I have a brand new one sitting here in front of me on my desk....lol, I am thinking now I might want to go bigger turbo but was curious what others had run with this one. Have not even finished the sled and looking for more boost...... the 2560r wont be very good using it for a 1/4...
  9. M

    gt2854r turbo/ other turbo comments welcome

    who has used a gt2854r turbo on a rx1/apex?
  10. M

    MY NEW INTERCOOLER

    how much for a intercooler Jannetty, How much for one of these coolers same dimensions?
  11. M

    teds 2560 turbo

    question on turbo size I wouldnt mind hearing some opinions on which turbo would be best for the 1/4 mile asphalt race, if you used the 2560r and the boost comes in fast, would this be a hinder to good 60ft times and also the amount of heat it would absorb in 1320ft? VS- going with a larger...
  12. M

    500HP Turbo Cam Post Where?

    I think it was the name calling is why MrSled removed it, got a bit ugly.
  13. M

    Asphalt Results "2007"

    Terry,Ryan, drop some more fuel out of it, that smoke is rich....call me you guys and let me know whats going on, you have to be my eyes so I can help. 330-448-8796
  14. M

    Some neat facts about the 06 sleds from tech seminar today

    When the rx1 came out I thought it was great, very neat and cool idea, and with the emissions std's taking effect real soon. I have played with them, clutching, suspension, track swap, jetting,air filter kits and they can be made to be very impressive, but I never really thought I would have to...
  15. M

    Some neat facts about the 06 sleds from tech seminar today

    Almost rx1:...the fox float shocks are a multi rate shock, the harder they are compressed the more the valving becomes aggressive to prevent bottomong of the shock. The w-arms are round tube in the mono shock, I think they will be fine in durability terms. No differnt spring rates noted from...
  16. M

    Some neat facts about the 06 sleds from tech seminar today

    yes, the apex series with the fox air float shocks are a big bump stiffer type suspension then the gt series with the electrionic adjustable suspension, but the gt series is adjustable from a button while your riding, there is how ever a rebound adj. knob on the bottom of the shock as well. If...
  17. M

    Some neat facts about the 06 sleds from tech seminar today

    I just returned from the dealer tech seminar and sled show today, if you are a 4 stroke skeptic, you wont be after you hear some of the information about the 06 sleds. The new 06 apex series of sleds are 5.5 sled lengths faster in a 1/4 mile then the 05 rx1 !! 5 mph more top end then a 05 rx1...
  18. M

    2006 photos from Minneapolis....

    Its the right color Hey Allen, its the right color, will save me alot of work......now a black windshield, headlight covers and a turbo........hmmm :pics:


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