air leaking

[20V Quard Cam]

hi anyone,i have this prob after i installed mY levin muffler. I think is the air leaking from the piping. When morning OR i turn off my engine for around sometime then restart, i push it full throttle, the rpm will vry vry hang frm rpm 1k to 3k. Not jerking la but like the response vry vry slow. Like cannot go up. But after heat liao then will be normal, but still can feel not vry smooth whn i pijak minyak besar.

I have checked by a mech, he said is my bullet "kosong " but i don think so cuz i jz changed it this January. ANyone facing this problem b4? Any trusted mechanic pro's in exhaust? My location is at Puchong area.

Thx any1 for the info..thx !!

 

[qpywsqp]

adjustable

i think you go to those specialist to check lah...

 

[Adeen]

what bullet u using...??if the normal/cheap one, not surprised the bullet kosong already

 

[20V Quard Cam]

im using normal bullet nia
but jz not sure is the bullet problem nia

 

[caleb_5375]

hmmm....maybe leak from the extratoc connector there...or the welding got leak....dun worry lah...slow slow check.....but if bocor the sound sure change and u can notice it very clear...

 

[Adeen]

ya la...if bocor from piping, u can hear the difference...

 

[20V Quard Cam]

ic..then any wrokshop recomended?