Stroker heating up too fast

Trying to get your Spree/Elite to run, or run better? Post your questions here.

Moderator: Moderator

Post Reply
iNOLIP808
Noob
Noob
Posts: 8
Joined: Tue Mar 21, 2017 6:29 am
Location: Hawaii

Stroker heating up too fast

Post by iNOLIP808 »

Just built a 125cc stroker dio motor and it heats up really fast.
What jetting would you guys recommend ?
Right now my jetting is 158/52.
User avatar
Wheelman-111
Moderator
Moderator
Posts: 11319
Joined: Wed Oct 22, 2008 5:09 pm
Location: Deepinnaharta, Texas

Re: Stroker heating up to fast

Post by Wheelman-111 »

Greetings:

What carb?
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
iNOLIP808
Noob
Noob
Posts: 8
Joined: Tue Mar 21, 2017 6:29 am
Location: Hawaii

Re: Stroker heating up to fast

Post by iNOLIP808 »

Wheelman-111 wrote:Greetings:

What carb?
33 keihin
User avatar
Wheelman-111
Moderator
Moderator
Posts: 11319
Joined: Wed Oct 22, 2008 5:09 pm
Location: Deepinnaharta, Texas

Re: Stroker heating up to fast

Post by Wheelman-111 »

Greetings:

Jets sound pretty small for that big carb. Also, are the fan shrouds carefully sealed where they need to be? Stock fan, or better?
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
iNOLIP808
Noob
Noob
Posts: 8
Joined: Tue Mar 21, 2017 6:29 am
Location: Hawaii

Re: Stroker heating up to fast

Post by iNOLIP808 »

Wheelman-111 wrote:Greetings:

Jets sound pretty small for that big carb. Also, are the fan shrouds carefully sealed where they need to be? Stock fan, or better?

There are some gaps on the fan shroud I gotta seal up I'm running a stock fan. What other type of fan can I use? And what jets would you recommended using?
Post Reply