Keeping Spree Elite Aero 50cc and Gyro Alive!
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hawaii, the land of gold for dio partslowblueranger wrote:Where did you get your side stand???
try putting one scorpion on that and youll forget about that PGburnt_toast wrote:Thx, I didn't want the curly chamber look and I like the PG's deepness and shape. Upgears in close to stock elite thats one thing I wish I tried, bet it would do it pretty easy.MySpree wrote:no, the carb he has is perfect. literally, perfect, he has en exhaust to compensate, and the second best one for the corsa. arrow being the first. and 7:1 gears are fine, i run 5:1 in my corsa bores, *, you can run 9:1 in a STOCK elite and have enough power to catwalk without a problem.
thank for the setup info.burnt_toast wrote:Latest tune update, Wed March 04, 2009
Using 28mm OKO carb:
Pilot = 55
Main = 142
Needle = 1clip rich from middle
A/F = ~1.5turns out
Trans (same settings as before):
Lathe lightened Keli with 5.3g Malossi x6 for 32g total
2k Clutch Center spring
2k Jog style grab springs in stock clutch
Malossi 7:1 primaries
After months of various trial and error and trying literally DOZENS of jetting configurations I am set and very satisfied with this one
For anyone running a similar build I would HIGHLY recommend starting at this jetting as a baseline.
I have a 32 mile commute to school and have used it many times for testing each seperate jet combo, so there is LOTS of time and distance behind these results.
What I've seen is running the needle with mid clip position, you can run much higher pilot and main (58, 152 to be exact and overly rich!) and see great temps at WOT then see temps creap up at part throttle, BUT a richer needle helps tremendously when letting off or just cruising at 1/2 to 3/4 throttle and with leaner pilot and main allows to jump back into powerband at nearly any throttle! Smoke is greatly reduced as well.
Latest top speed, attained with richer 145 main:
74.5 MPH by Garmin GPS (with stock mirrors btw! removing should see +1-2mph)
Smoke em 2 Stroke!
thanks againburnt_toast wrote:NEW COMBO for the warmer weather: (changes in red) time to upgrade trans
Using 28mm OKO carb:
Pilot = 55
Main = 142
Needle = clip in middle
A/F = ~1.75turns out
Trans:
Lathe lightened Keli with NEW 4.8g KOSO Rollers x6 for 28.8g total
NEW 2k Clutch Center spring
NEW 2k Jog style grab springs in stock clutch
Malossi 7:1 straight cut primaries, FRESH gear oil change 9.7k miles
RESULTS:
This combo is BANANAS! Good get up and go launch, revs out a bit much on up to 20mph but then cruising and hitting the throttle at any speed gets you RIGHT back into the powerband, just awesome for taking sweeping turns and powering through out of them
