Hey quick question my car was down for a while (almost a yr) now i finally got some time to put it baq together, i change tha old gas put some injector cleaner in, put new spark plugs in changed tha oil....gave it a nice overhaul.
weh n i try to drive it its not boastin up as it shud its stutterin like its holding baq....now if im parked and i put her in neutral and put my foot down she would stutter btw 4-6000 RPMs and a hella lot of backfire, literally ***** of fire comin thru my exhaust....

What could b tha problem ?

 

What Kind Of Plugs Did You Put In ?

 

NGK R #8 Plugs

 

miles compression?

 

well i had a guy from microtech check it today and he say they fuel pump in tha gas tank is bad its not supplying tha right fuel pressure for tha high pressure pump to feed tha engine...we blocked off tha return line and tha car idle and rev much cleaner so tomorrow i'll change de pump and see wat hapns

 

ahhh good deal let us know

 

Walbro 255