|
|
Post by madmike740 on Jun 27, 2021 19:13:23 GMT -5
Ok I'm putting a new malossi cylinder on my boys 90cc drr. It's the one for a stock crankshaft. Next thing I'm getting is a new exhaust a Mach 1 so my question is what should I upgrade after the exhaust? I was thinking 30mm or 32mm carburetor or the malossi pvl ignition or overrange cvt. What's the best bang for the buck? Tia
|
|
|
|
Post by ThaiGyro on Jun 28, 2021 12:25:40 GMT -5
Not sure what all you currently have for goodies...but that Mach 1 is a ROOST pipe, I think. (A copy maybe?)
It should be a high performance pipe, usually requires a nice carb to feed it properly. That said...you should always think about tuning your CVT and/or upgrading it as you "power up")
What kind of ignition tuning have you done? That is a good starting point before your upgrades.
|
|
|
|
Post by 90GTVert on Jun 28, 2021 13:40:13 GMT -5
The DRR has a larger carb than typical Minarelli engines, I think. Not sure how large. You may not need to go all the way to 30-32mm. If it's got 20-something mm, it may work for now. The OR CVT should make it easier to stay in the powerband and make use of what you've already got. The ignition should pick up some power and make it snappy. If you have a standard flywheel, the ignition may be the next thing to grab. At least with scoots, stock flywheels don't like high RPM and can cause vibration and even come apart.
|
|
