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The best methods of increasing power?
Posted: Mon Sep 12, 2005 5:30 pm
by SpartanBurger
I have read a lot on the forums, but still can't find a definant answer on what are the best things to do to increase speed on a Spree. My spree goes around 29, and I have already done the obvious things, like cleaning the carb. I have also drilled the exhaust. But what other mods work the best? Any input is appreciated.
Posted: Mon Sep 12, 2005 5:34 pm
by Justinsane
Alot of people here do the pully mod, intake, jets.. just explore this forum, it has all the answers
Posted: Mon Sep 12, 2005 8:44 pm
by MaskedJellybean
What is the pully mod anyway?
Posted: Tue Sep 13, 2005 2:03 am
by MYSTERE1
The pully mod is a modification made to the front pully. there is a full explination and how to in the Technical Documents section.
As far as which mods work best??? Well, I say that thay all work well in conjunction with each other. As for what to do next.... I would recomend the pully mod. Then get an aftermarket cone filter and re-jet the carb.
Hope this sets you in the right direction.
Posted: Tue Sep 13, 2005 4:41 pm
by MySpree
GUTTED PIPE? MYSTERY EXPLAINE THAT TO ME.. HOW MUCH LOWDER?
Posted: Tue Sep 13, 2005 4:43 pm
by Justinsane
calm down myspree.... put the caps away and come out slowly with your hands above your head. 8O
Posted: Wed Sep 14, 2005 8:40 am
by Gruvin
best way to get more speed,
Only drive downhill.
Posted: Wed Sep 28, 2005 9:36 am
by Mormonmopedmaifa
how would i go about guttin a pipe? im guessin with a cuttin torch but mine has sum oil on the end of it so its probly got suminside to . (FLAMMABLE)
Posted: Wed Sep 28, 2005 11:46 am
by noiseguy
Use the torch to clean it first, procedure in tech docs.
You can try drilling the exhaust; 4 - 1/4" holes in a circle around the out pipe, about 6" into the muffler.
Posted: Wed Sep 28, 2005 7:51 pm
by Mormonmopedmaifa
wouldnt that make it a sh.. ton louder?
Posted: Tue Oct 04, 2005 6:33 pm
by diomike
yes it will make it louder. but not too much
Posted: Tue Oct 04, 2005 8:54 pm
by deathwish
would gutting the pipe make the engine run lean???? or would u need to change jets or sumthing like that???
Posted: Wed Oct 05, 2005 12:07 pm
by noiseguy
Drilling the exhaust doesn't seem to require rejetting. Check to see that you're running the #68 jet vs. #65, though. Iowa models have a #65 stock, I believe.
Posted: Wed Oct 05, 2005 5:19 pm
by deathwish
what if i just move the throttle clip down one notch
Posted: Wed Oct 05, 2005 8:54 pm
by Mormonmopedmaifa
wheres the throttle clip?