Search found 349 matches

by Red Eft Performance
Tue Aug 05, 2014 7:40 pm
Forum: Scooter Showcase
Topic: '00 Dio cleaner than stock
Replies: 7
Views: 6965

Re: '00 Dio cleaner than stock

Nice Work as always!!

Keith
by Red Eft Performance
Sun Aug 03, 2014 11:18 pm
Forum: Scooter Showcase
Topic: 1985 spree 40qmb bbk (no more gy6 or blower)
Replies: 33
Views: 24379

Re: 1985 spree gy6 50cc swapped (now with supercharger)

I don't know anything about smog pumps. But I had two thoughts. What if you put sealed bearings in the pump? Not sure what kind of a job that would be. The other thought what if you mixed a little 2 stroke oil in the gas to live to bearings in the pump? I just wanted to throw the not knocking part o...
by Red Eft Performance
Sun Aug 03, 2014 10:59 pm
Forum: Scooter Showcase
Topic: 1985 spree 40qmb bbk (no more gy6 or blower)
Replies: 33
Views: 24379

Re: 1985 spree gy6 50cc swapped (now with supercharger)

Oh thats too bad you cant put it on the suction side. Where you going to put a check valve? With that carb fuel is delivered when there is a pressure drop across the venturi. The carb cant sense boost pressure. The carb will deliver the same amount of fuel at 0 psi as it will at 5psi. you are going ...
by Red Eft Performance
Sun Aug 03, 2014 10:06 pm
Forum: Scooter Showcase
Topic: 1985 spree 40qmb bbk (no more gy6 or blower)
Replies: 33
Views: 24379

Re: 1985 spree gy6 50cc swapped (now with supercharger)

Need to put the carb on the suction side Of the pump.
Or you need a blow through carb.
That carb isnt designed to see positive pressure.


Cool build!!! :peace:
by Red Eft Performance
Sun Aug 03, 2014 6:45 pm
Forum: Technical Help
Topic: Drive belt breaking slider guides? (moved 94-01 belt topic)
Replies: 80
Views: 33915

Re: 94-01 sa50 belt

For clarification I run Kevlar belt 61 7215 on all my S trans bikes.

I also know that Bakaracer uses this belt exclusively when he races, even with his stroker and swears buy them.

This is by far the best belt available for our bikes.


Keith
by Red Eft Performance
Sat Aug 02, 2014 2:28 pm
Forum: Builder's workshop
Topic: polini manifold and carb test.
Replies: 36
Views: 26994

Re: polini manifold and carb test.

The only reason everyone is stuck on OKO is the price.

You just cant get a Quality Flatslide carb for 70$

Plenty of options for round slide though.

keith
by Red Eft Performance
Wed Jul 30, 2014 9:54 pm
Forum: Builder's workshop
Topic: polini manifold and carb test.
Replies: 36
Views: 26994

Re: polini manifold and carb test.

Is that round or flat slide?
by Red Eft Performance
Tue Jul 29, 2014 5:42 pm
Forum: Scooter Showcase
Topic: SA50 Elite Build
Replies: 41
Views: 32433

Re: SA50 Elite Build

Thats a good deal!

Looks good!

Welcome Back!!!

Keith
by Red Eft Performance
Tue Jul 29, 2014 5:15 am
Forum: General Discussion
Topic: Hi Everybody
Replies: 21
Views: 8566

Re: Hi Everybody

Well hello long time no see!
by Red Eft Performance
Sun Jul 27, 2014 9:22 pm
Forum: Performance Technical
Topic: Scooterswapshop DYNO thread Yasuni C16 pipe~
Replies: 51
Views: 60297

Re: Scooterswapshop DYNO numbers, and facts

This should be interesting. Though I would use the term fact loosely cause results are going to vary. You could do a pull with the same scooter 5 days in a row and get a different number. Heck if you do three pulls the same day the numbers will be different, let alone show a 1/4 or 1/2 hp gain from ...
by Red Eft Performance
Tue Jul 22, 2014 8:12 pm
Forum: Performance Technical
Topic: 99 elite SR Stock cylinder and gears (49.7mph gps verified)
Replies: 34
Views: 14407

Re: 99 elite SR Stock cylinder and gears (49.7mph gps verifi

LoveMyHonda wrote:It's hard not to sing "eye of the tiger" when riding it.
"Rising up to the challenge of our rival!" "It's the eye of the tiger!"

HA!
by Red Eft Performance
Tue Jul 22, 2014 8:11 pm
Forum: Performance Technical
Topic: Anybody know of the 50mm (pop) kit liquid
Replies: 5
Views: 2869

Re: Anybody know of the 50mm (pop) kit liquid

There is a good chance that 50mm POP kit is for a mini stroke crank. If it is a large stroke crank probably isnt going to work.


Keith
by Red Eft Performance
Mon Jul 21, 2014 4:28 pm
Forum: Performance Technical
Topic: Sa50 derestrict questions
Replies: 14
Views: 8289

Re: Sa50 derestrict questions

The porcelain color is mostly dictated by heat range of plug.

For carb tuning you need to look at the soot ring that is down inside where the porcelain meets the metal.


Keith
by Red Eft Performance
Mon Jul 21, 2014 10:25 am
Forum: Scooter Showcase
Topic: 85 Spree, test bed for mods
Replies: 129
Views: 127961

Re: 85 Spree, test bed for mods

cmoreoke wrote:just found out keith was killed when he hit a wall in late 2009 while on a test run! :(
Wow really?
His profile said his last login was 2013.
by Red Eft Performance
Sun Jul 20, 2014 7:55 pm
Forum: Builder's workshop
Topic: Fab Flash 7: Fabrizi 50mm Cylinder Kit (74.6MPH)
Replies: 212
Views: 92016

Re: Fab Flash 7: Fabrizi 50mm Cylinder Kit (70.4 MPH)

graphite9 wrote:Anyone doing 70 on a machine with ten inch wheels, and "micro" drum brakes deserves a golden token.
No dout.
Though The brakes dont bother me tooo much.

I just imagine the tiny bolt that holds the front tire on just turning into molten lava at 75mph.

Keith