Hello i got a 1985 iowa spree a little bit ago its in pretty good condition and runs but on a flat road i can barely get it over 15 mph. was wondering what i can do to make it go faster. also i would like to know what size air filter a spree needs and if you take off the air box and just have an air filter like a 1100f or r to make it run better.
Thanks-
85 Iowa Spree derestrict
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vortex_punch
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- bradbutlernc
- BMX

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Re: 85 Iowa Spree derestrict
d*** thats slow as *, the iowa sprees have a restricted exhaust, there is a washer in the headpipe. The airbox is also restricted.
Re: 85 Iowa Spree derestrict
Thats slow even for an Iowa. Probably something besides stock restrictions holding it back.
1986 Spree w/ '87 SE50 motor
1985 Aero 50 w/ Dio motor: On Hold
1985 Aero 50 w/ Dio motor: On Hold
