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easy mods to do to a spree
Posted: Tue Aug 21, 2007 6:36 pm
by 8650ccspree
Is there anything you can do to a spree thats pretty easy and can gain like 3mph?
Posted: Tue Aug 21, 2007 10:00 pm
by Dac
get a long drill bit, put the drill in the end of the pipe and drill though 2-3 baffles.
its not a positive way to add top speed. it helps some people, other people not so. doing this will help take off any way and it will sound allot better
Posted: Wed Aug 22, 2007 5:22 am
by 8650ccspree
how long and how big?
Posted: Wed Aug 22, 2007 9:25 am
by Dac
ok heres how to drill out a muffler first get a drill bit as long as the muffler itself (DONT count the downtube! you will never find ine that long) and as big as you can fit in the little hole in the back where the exaust comes out then put the drill bit in the hole in back where the exaust comes out and drill you will run int plates inside the muffler theese are the baffles drill right through them untill you drilled every one just be careful not to drill through the muffler body itself
this is a quote from 'Kenny_McCormic'
i dont think you should drill though them all, for a 2-stoke to run right it has to have back compression and if its that open you might loose some. i would go though most but not all
PS:
this is a topic about drilling the pipe. this might help you some.
Posted: Fri Sep 14, 2007 5:02 am
by tru72
remember when you open up a exhaust you get leaner. After doing that i would suggest kenny`s favorite thing"plug chop" hehehe Making something stock going faster is all about the small details when tuning.
good luck & have fun!
aloha
D
Posted: Fri Sep 14, 2007 12:09 pm
by Dac
After doing that i would suggest kenny`s favorite thing"plug chop"
he knows what hes talking about. i mean he helps alot. but almost every topic on this site has his comment in saying 'do a plug chop'.
Posted: Wed Sep 19, 2007 1:39 pm
by kevin87spree
what is a plug chop?
Posted: Wed Sep 19, 2007 2:10 pm
by Dac
this should help you out.
also welcome to the site
Posted: Wed Sep 19, 2007 2:17 pm
by kevin87spree
hey thanks a lot
Posted: Sun Sep 23, 2007 1:43 am
by darat
ah just get a lil bigger jet and file the intake