Help Dune Runner Problem

[island]

Hay guys need help on my sons dunerunner just finished brake in stage then we installed the HPI rear DDM dominator pipe and a 8000spring it started right up the after a minuet it just bogged out and dies. Tried starting it again same this starts right up then when i give it throttle it boggs out and dies. Know it just wont start plug is wet but has spark. Please help up fix this problem it. Thanks guys really appreciate it.

 

[GTS 666]

I would check exhaust to make sure there is no leak . Reset carbie . Hope that works . Can be a pain sometimes when you make simple changes .

 

[jacosj]

try venting your gas cap a little more. to see if this is the problem, unscrew it and if it sounds like there was a vacuum inside then you will need to drill out the vent hole slightly

 

[loganvass]

I had the same problem with my DR and was the gas cap as countstevula sad.

 

[island]

Thanks guys, DR is now running like a champ did all that and needed to adjust carb settings. Thank again everyone realy appreciate it