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rcirjoescu

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Posts posted by rcirjoescu

  1. ok guys , so i am back with some more feedback after derestricting the exhaust and pulling out the reed switch, the result was a litle gain in power after doing the exhaust but after doing the switch i couldn't feel any big diffrence it still doesn't go over 90 km/h and in 6 gear or after i reach abou 85-90 km/h doesn't grow up in rpm, it stops at about 7000rpm and i can fell it can do more but it just won't rev past that. I suspect it may be the powervalve setup but i don't want to mess up with that yet.

  2. oki so here are the pics with that piece of the rstrictor cut out of the exhaust, and the exhaust welded back together. I must mention that top speed i wrote is the speed i got in the citty cause i didn't got time to go on the open road, but in 6 gear full throtle about 6-10 seconds i got to somwhere between 80 km/h and 90 km/h and from 80km/h does not go up in rpm only v. v. freaking slow till 8-9k rpm. Maybe in the weekend i take it out for a proper ride outside the citty.

    So exhaust model 3RM-00 , Yamaha DT125 r made in 2003

    http://imageshack.us.../imgp2842p.jpg/

    http://imageshack.us...5/imgp2845.jpg/

    http://imageshack.us...2/imgp2847.jpg/

    http://imageshack.us/photo/my-images/832/imgp2848q.jpg/

  3. Ok guys , yesturday i put back my exhaust with that thing taken out. First thing that i noticed was the sound, wich was a bit more like a motorcycle not like a scooter anymore, and the response to throtle is more quick, also grows faster in rpm. it still doesn't redline wich i think is because of the switch thing wich i will do the next days. Anyway it was worth all the work and it all cost me about 8 Euro. Later tonight i will share some photos with that ring that was inside the exhaust and with the exhaust after welding it back together. Thanks alot for the support.

  4. oki today i cut it wide open so the only thing that i found inside was this ring that is welded there in 3 or 4 points. That doesn't look to me like a major restrictor. Anyway should i take it out cause on some sites they say that is the restrictor to my type of exhaust 3RM-00.

    imgp2833u.jpg

    imgp2835c.jpg

  5. i am asking about the small pipe that u can see coming out of the exhaust and is a bit longer than the main exhaust which ends with that ring . That is a small piece of pipe about 5-10cm that goes inside the exhaust pipe and has that part that comes a bit outside.

  6. hi guys , i also have a Dt125 r from 2003 ,from what i noticed it goes easy to 7000rmp ,after that goes up a lot slower to 9k or more but very slow. My engine is *4BL-14670--* i suspect the exhaust is the limiting factor. On the exhaust is written YAM. 3RM-00. i would really apreaciate it if u guys could tell me some more about how is this limited and what can i do to improve the preformance.

  7. hi guys , i also have a Dt125 r from 2003 ,from what i noticed it goes easy to 7000rmp ,after that goes up a lot slower to 9k or more but very slow. My engine is *4BL-14670--* i suspect the exhaust is the limiting factor. On the exhaust is written YAM. 3RM-00. i would really apreaciate it if u guys could tell me some more about how is this limited and what can i do to improve the preformance.

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