Gas Gas hop ups?

[jst]

Where can I find a place that specializes in these for aftermarket items?Does anyone do tuning work on the 4 stroke that is fuel injected?

[bradley300]

gthunder has done a little work on the 300

[400exrider99]

i think four stroke tech does but im not positive

[trx400exxracer]

Originally posted by 400exrider99
i think four stroke tech does but im not positive

yep four stroke tech

heres a pic of Chad duvall's gas gas

http://images.google.com/imgres?imgurl=http://www.gasgasatv.com/images/chad2.jpg&imgrefurl=http://www.gasgasatv.com/chad.htm&h=220&w=288&sz=76&tbnid=Iowwf0_Bb5IxoM:&tbnh=84&tbnw=110&hl=en&start=2&prev=/images%3Fq%3DChad%2BDuvall%2B%26svnum%3D10%26hl%3D en%26lr%3Dlang_en%26safe%3Doff%26sa%3DG

and the web site

www.fourstroketech.net

[trx400exxracer]

Originally posted by trx400exxracer
yep four stroke tech

heres a pic of Chad duvall's gas gas

http://images.google.com/imgres?imgurl=http://www.gasgasatv.com/images/chad2.jpg&imgrefurl=http://www.gasgasatv.com/chad.htm&h=220&w=288&sz=76&tbnid=Iowwf0_Bb5IxoM:&tbnh=84&tbnw=110&hl=en&start=2&prev=/images%3Fq%3DChad%2BDuvall%2B%26svnum%3D10%26hl%3D en%26lr%3Dlang_en%26safe%3Doff%26sa%3DG

and the web site

www.fourstroketech.net