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  1. Sean

    Lean spots on low boost with a turboed apex???EDIT new info

    Just a quick follow up on my fuel controller problems. After some help from NM, Skydog and others I was able to tune some of the problem out of the sled. I was never able to totally solve it though. I did get my new PureLogic controller from Alpine motorsports and all the problems have went...
  2. Sean

    Couple pulls on Impulse Apex

    Very nice. That thing sounds awsome. Do you have any pics of the kit installed on the sled? Very nice. :Rockon:
  3. Sean

    Lean spots on low boost with a turboed apex???EDIT new info

    THanks! Thank you sir for the info, I will try it tommorrow. :Rockon:
  4. Sean

    Lean spots on low boost with a turboed apex???EDIT new info

    Everything else looks great. I'm seeing 11.1 to 11.4 on top end at full boost. 14 to 14.5 at an idle and 10.1 to 12.5 all thru the bottom end till I run into this low boost lean spot. I will have to check the idle RPM. I will try richening up the bottom end also. At this point I am...
  5. Sean

    Lean spots on low boost with a turboed apex???EDIT new info

    Skydog, Thanks for the ideas. ;)! On this powderlites box the only time it changes lightes is when it is on boost. The rest of the time it just shows the one green light. I did some more testing today. What seems to happen is that when the motor has a load and you are into the...
  6. Sean

    Lean spots on low boost with a turboed apex???EDIT new info

    I have a 2006 apex with a alpine front mount 2860 and I am having a heck of time tuning out a lean spot in the mid range. The sled has an old powderlites based dobeck box on it. This problem comes on during cruising along at half throttle running the mid range. The rest of the time the sled...
  7. Sean

    Strange turbo fuel controller problem??

    I ran it 40+ miles on SUnday and it never missed a beat We went out Sunday and did 40+ mies and the sled ran great. It never missed a beat. I still don't trust it though.
  8. Sean

    Strange turbo fuel controller problem??

    I have an older Dobeck based Powderlites controller that did something really weird today. Half way thru the day,while I was RIDING THE SLED the fuel controller decided on it's own to reset all the settings to the original baseline. The sled had been running flawlessly all day to that point. I...
  9. Sean

    It's all mntxr's fault!!

    Thanks guys! Thanks guys, I will admit the 4stroke is a totally new thing to me. Even though it is all new I'm excited at the chance to start learning all I can. What really has amazed me about this sight is the wealth of knowledge that is here. When I do a search on a subject I am just amazed...
  10. Sean

    It's all mntxr's fault!!

    He cost me alot money!!!!! After riding his SC Apex for a few miles, and realizing how much fun it was I thought it about it for few days and decided I had to have one. I ended up parking the M1000 and buying a 06 Apex Mnt with a 2860RS Alpine turbo on it. The sled was very well done and very...


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