Search found 173 matches

by bc117
Tue Mar 15, 2011 1:30 am
Forum: Technical Help
Topic: 1986 Honda Spree NQ50 High Energy Ignition Coil HELP
Replies: 13
Views: 5152

Re: 1986 Honda Spree NQ50 High Energy Ignition Coil HELP

a performance coil will not add any performance by it self but it will give you the ability to completely burn richer mixtures which would increase power, so hey re-jet as rich as you can run with stock coil/plug then pair that new coil with an E3 diamond fire plug and tell us what happens :ndance:
by bc117
Tue Mar 15, 2011 12:49 am
Forum: Performance Technical
Topic: 1985 aero 50 mods
Replies: 91
Views: 30690

Re: 1985 aero 50 mods

sounds good i am currently opening up the intake manifold and ran across this http://www.hondaspree.net/phpBB3/viewtopic.php?f=8&t=2957 , thats the sb50 intake+reeds vs. the spree but it looks much bigger than my aero's too, so will the sb50 intake and reeds fit my 85' aero and would that yield ...
by bc117
Mon Mar 14, 2011 8:29 pm
Forum: Performance Technical
Topic: a custom made exaust
Replies: 57
Views: 18180

Re: a custom made exaust

heres a link to a spree exhaust thread i think you should try this out http://www.hondaspree.net/phpBB3/viewto ... ?f=8&t=946 if you notice he says it reduces lowend but i believe the more stock pipe you keep the less low end you lose
by bc117
Mon Mar 14, 2011 8:15 pm
Forum: Performance Technical
Topic: 1985 aero 50 mods
Replies: 91
Views: 30690

Re: 1985 aero 50 mods

good idea will other heads like spree or elite fit? what about porting the stock cylinder?
by bc117
Mon Mar 14, 2011 5:17 pm
Forum: Performance Technical
Topic: 1985 aero 50 mods
Replies: 91
Views: 30690

Re: 1985 aero 50 mods

hmm i don't really like the idea of taking my head to get milled
by bc117
Mon Mar 14, 2011 5:00 pm
Forum: Performance Technical
Topic: 1985 aero 50 mods
Replies: 91
Views: 30690

Re: 1985 aero 50 mods

any one know the cheapest bbk for the aero i may do that instead of further porting or i may try both idk vt cycles i think is $90 and just googling i found one for like 69 pounds UK
by bc117
Mon Mar 14, 2011 4:49 pm
Forum: Technical Help
Topic: 50cc 2 stroke spree
Replies: 5
Views: 1420

Re: 50cc 2 stroke spree

sounds like you had a minor seizure resulting in lost compression at the least you just need new rings but worst case would be a new piston/rings and a rebore/hone, first i would take the head off and cycle the motor over by hand and look for gouges/scrapes/marks in the cylinder then take the cylind...
by bc117
Mon Mar 14, 2011 3:39 pm
Forum: Performance Technical
Topic: 1985 aero 50 mods
Replies: 91
Views: 30690

Re: 1985 aero 50 mods

im interested in porting my stock cylinder further, so far i have only opened up the exhaust port following the wikispreedia article on porting the spree cylinder, but i want to open up the boost ports and the intake manifold/port in the case too. i also read an article about express/hobbits/ and th...
by bc117
Fri Mar 11, 2011 10:20 am
Forum: Performance Technical
Topic: a custom made exaust
Replies: 57
Views: 18180

Re: a custom made exaust

personally i would leave the pipe as long as possible i.e. chop up the muffler since it will give the most usable powerband but it would be alittle less work if you just cut the pipe before the muffler so your muffler is reuseable p.s just think short= topend, long= lowend
by bc117
Fri Mar 11, 2011 1:07 am
Forum: Performance Technical
Topic: a custom made exaust
Replies: 57
Views: 18180

Re: a custom made exaust

i highly recommend making a larger glass pack muffler like the one i made which will be unbelievably quiet BTW and will give better performance than a baffled muffler but you don't have to make yours out of a brake cleaner can :geekdance: also having the stinger start about 4 or 5 inches into the ex...
by bc117
Fri Mar 11, 2011 12:55 am
Forum: Performance Technical
Topic: a custom made exaust
Replies: 57
Views: 18180

Re: a custom made exaust

nice pipe how well did it work on the razz? i guess i should come fourth and just say that i found the widest t and IMO strongest powerband when i kept all of the original pipe but if you want a purely topend pipe you can cut and weld up near the header or right before the muffler so that if you wan...
by bc117
Thu Mar 10, 2011 8:23 pm
Forum: Performance Technical
Topic: a custom made exaust
Replies: 57
Views: 18180

Re: a custom made exaust

just looked it up and yes the spree exhaust will work perfectly
by bc117
Thu Mar 10, 2011 8:04 pm
Forum: Performance Technical
Topic: a custom made exaust
Replies: 57
Views: 18180

Re: a custom made exaust

yep does your pipe do that? ya know i could probly just look up what the spree exhaust looks like and tell you
by bc117
Thu Mar 10, 2011 2:20 pm
Forum: Technical Help
Topic: 86 spree won't idle
Replies: 10
Views: 3100

Re: 86 spree won't idle

sounds like a lean condition check for air leaks by making sure the carb and manifold is on tight then while running spray some wd40 around the seams and see if that makes it idle down and thats where your leak will be
by bc117
Thu Mar 10, 2011 1:12 am
Forum: Performance Technical
Topic: a custom made exaust
Replies: 57
Views: 18180

Re: a custom made exaust

spewya wrote:what do you mean stepped or not ???
its kind of hard to see because my pipes been cut and welded so many times but there are 4 sections to the stock pipe it starts out small and progressively grows larger