Scooterotica

[/quote]

This is what I'm looking for, but about 4k revs earlier
anyone ???

Heres Mongos T5 which I must admit turned out better than I expected it to.
Engine is:
Polini barrel bored to 64mm and some exhaust port work. Suzuki TS185 piston
T5 crank gasflowed using a DRT eccentric pin to give 54mm stroke built by Pro Porting
Taffy Pipe
M-Tech retarder
Std carb with 135mj flowed inlet
Pulls 22/68 very easily
19hp 16ft/Ib torque

Diablo wrote:Heres Mongos T5 which I must admit turned out better than I expected it to.
Engine is:
Polini barrel bored to 64mm and some exhaust port work. Suzuki TS185 piston
T5 crank gasflowed using a DRT eccentric pin to give 54mm stroke built by Pro Porting
Taffy Pipe
M-Tech retarder
Std carb with 135mj flowed inlet
Pulls 22/68 very easily
19hp 16ft/Ib torque

Al
that dip from 4000 to 5500 what causes that

Train Driver, why are you looking for this, its a scoot that has seized?

Train Driver wrote:

This is what I'm looking for, but about 4k revs earlier
anyone ???[/quote]

Heres mine 172 t5 with malossi reed valve and 128 carb with a scorpian got a taffy on it now and going to put a 21 tooth cog on clutch plus chris said he will open exhaust port on it a bit so will post another up after work done to see if any difference

Train Driver wrote:

This is what I'm looking for, but about 4k revs earlier
anyone ???[/quote]

then ride your lambretta as thats what you have. vespas are for shopping.....my polini is like riding a ride on mower.

http://farm8.staticflickr.com/7368/9373 ... e947_b.jpg


dyno reading - vespa px200e - polini alloy 210-pinasco reprofiled head 10:1-pinasco 60mm crank-24/24si carb 48/100 idle-140 air corrector-be3-125 main-standard 4th gear- carb inlet timing opened-crank inlet timing opened-exhaust port widened a touch -JL r/hander -
pulls like a galloping horse, uphill and head on wind, with a dollup of high rev fun factor, over the moon with setup, 19 BHP + 17 TORQUE!!!

tune, work and dyno cutiously done by the legends DAN & SEAN @ Scootererotica!!!

Lol....cheers Gadge.

Note...you have highlighted the curve incorrectly, you've started with BHP in black and then at the point where they crossover you've followed the torque curve. I'll see if I can re-post a correct image

here's my Worb5 Malossi 210 motor dyno from Jan 2007





alex