|
Post by 88ankka on Jan 6, 2023 6:15:59 GMT -5
Hello! I am build 88cc airsal xtreme yamaha bws scooter. I need help because i dont found "good" exhaust for 88cc Airsal xtreme. 88cc Airsal is ported (196° and 92%) I think most 86/90 or cristofolini 88cc is one of the best exhaust for 88cc airsal xtreme but i dont found the exhaust.
if you have an exhaust that would be good for the Airsal Xtreme 88cc I'd be happy to answer.
|
|
|
Post by aeroxbud on Jan 6, 2023 6:24:03 GMT -5
Which engine do you have? The BWS came with both a vertical Minarelli, and a horizontal Minarelli engine.
|
|
|
Post by 88ankka on Jan 6, 2023 8:00:35 GMT -5
Hello! i have minarelli horizontal engine. I have modified the motor mounts so that I can attach the motor
|
|
|
Post by 190mech on Jan 6, 2023 18:47:58 GMT -5
Yasuni C20 or C21
|
|
|
Post by Lucass2T on Jan 7, 2023 11:28:35 GMT -5
Those are designed for 70cc, John. Maybe the carrera 30 would be better?
|
|
|
Post by Lucass2T on Jan 7, 2023 11:32:54 GMT -5
if you have an exhaust that would be good for the Airsal Xtreme 88cc I'd be happy to answer. Depends on what you define as 'good'? Could be literally anything: Good power? Good looks? Good fitment? Good price? Good name? Good color? Good availability? Good reputation? Good rust prevention? Dunno man, what are you looking for exactly? Maybe start with explaining that first. Me personally id buy a good looking but not too pricey pipe thats desinged for a 80-100cc motor.
|
|
|
Post by aeroxbud on Jan 7, 2023 12:01:51 GMT -5
Scooter attack recommend these. "Just to give you some examples - our latest test runs on these kits yielded the following results: With a 28mm carb and a Yasuni C30 exhaust => 21hp With a 34mm carb and a 2Fast 86cc exhaust => 25hp"
|
|
|
Post by 190mech on Jan 7, 2023 17:36:23 GMT -5
Sorry, Never measured a C30 (very rare here), it may be a better choice from what you guys are quoting..
|
|
|
Post by aeroxbud on Jan 7, 2023 18:05:40 GMT -5
Sorry, Never measured a C30 (very rare here), it may be a better choice from what you guys are quoting.. The C30 is basically an improved C21. 😉
|
|
|
Post by Lucass2T on Jan 8, 2023 3:54:35 GMT -5
Sorry, Never measured a C30 (very rare here), it may be a better choice from what you guys are quoting.. The C30 is basically an improved C21. 😉 But for bigger bore motors, not 70cc.
|
|
|
Post by aeroxbud on Jan 8, 2023 10:48:01 GMT -5
Yes it has a bigger expansion chamber and is longer. For more zoom, zoom. I wish they made more pipes of theirs out of stainless. The cheaper pipes rust so fast. 😬
|
|
|
Post by 190mech on Jan 8, 2023 17:34:04 GMT -5
Would like to get dimensions for the C30 if you guys across the water can get them...
|
|
|
Post by aeroxbud on Jan 8, 2023 17:52:38 GMT -5
|
|