|
|
12-27-2014, 04:27 PM | #1 |
Join Date: Dec 2014
Posts: 28
|
tuneing a carb without a tach?
My scooter does not have a tach. Looking to get max performanceout of my scoot without burning it up. I did not tune my carb I had a friend do it my plug looks a little orangeish brown? 88 MJ HP exhaust Free flow filter
|
12-28-2014, 07:43 PM | #2 |
Join Date: Feb 2014
Location: las vegas
Posts: 100
|
amber brown is a good color for a plug, and 88 main jet is good for a 47mm (80cc) big bore kit with an exhaust and air filter
__________________
2012 Jonway X 44mm Hoca crank 52mm Hoca big bore MMS big valve head raised ports, polished, milled .023 Hoca 26mm carb NCY titanium valve springs NOS wet nitrous system Holley fuel pump MMS variator Naraku CDI HT coil 4' Wheelie bar MMG stainless slip-on exhaust NGK "11" spark plug UNI filter 2014 Icebear Maddog too much to list http://mmsscooters.com |
12-29-2014, 08:10 AM | #4 |
Join Date: Jul 2008
Location: York PA
Posts: 339
|
There are some nice and cheap add on tach's. I added a Tiny Tach, about $50.00, but there is a lower cost one that works well, from feed back from guys that added them.
__________________
Ride For Kids.org |
12-29-2014, 01:34 PM | #6 |
Join Date: Feb 2014
Location: las vegas
Posts: 100
|
yup, super easy install. also has hour meter and max rpm
__________________
2012 Jonway X 44mm Hoca crank 52mm Hoca big bore MMS big valve head raised ports, polished, milled .023 Hoca 26mm carb NCY titanium valve springs NOS wet nitrous system Holley fuel pump MMS variator Naraku CDI HT coil 4' Wheelie bar MMG stainless slip-on exhaust NGK "11" spark plug UNI filter 2014 Icebear Maddog too much to list http://mmsscooters.com |
12-31-2014, 12:59 AM | #7 |
Join Date: Dec 2014
Posts: 28
|
I wonder why the atm-50a1 doesn't have one? My other VIPblah blah? 139qmb has one? Im thinking about putting some new bars on not to sure how I'm gunna go about it yet. Maybe a small ATV rokketa clamp. I'm sure I'll have to do some cutting and welding.
|
|
|