hesitation problems!!! help!!!
#1
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hesitation problems!!! help!!!
ok so car has been driving great and pulling hard...just ask some of the guys i gave a ride to at the nyc rotary meet.....
however after getting home i now have a hesitation problem.....
if im at idle and floor it.....i cant get over like 4,500 rpms or boost very high either...
when driving i cant boost at all the car just boggs down almost like fuel is being cut....and a few times the car didnt respond at all to me stepping on the gas and i was like stuck....so i had to turn off and restart and then it was fine
what could be causing this problem???
a quick examination of the engine bay i saw the vacum line on the end of the promary fuel rail was loose and reconnected that but no change in the problem....
what else should i look for???
87 turbo 2 see mods below
however after getting home i now have a hesitation problem.....
if im at idle and floor it.....i cant get over like 4,500 rpms or boost very high either...
when driving i cant boost at all the car just boggs down almost like fuel is being cut....and a few times the car didnt respond at all to me stepping on the gas and i was like stuck....so i had to turn off and restart and then it was fine
what could be causing this problem???
a quick examination of the engine bay i saw the vacum line on the end of the promary fuel rail was loose and reconnected that but no change in the problem....
what else should i look for???
87 turbo 2 see mods below
#2
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What are you using to control the fuel and to avoid fuel cut???? If you have 3" exhasut I am hoping you have this controlled, if not that could be the source of your problems.
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yea i have a racing beat fcd.....actually when i wrote the post i had unplugged the fcd to see if that would change anything and thats when i couldnt get past 4500
now i replugged it and at idle it seems to rev great
but puttin it into gear makes it bog down like that
2 people have recommended fuel filter sayin it is clogged but what else could it be???
im gonna try the filter tomarrow
now i replugged it and at idle it seems to rev great
but puttin it into gear makes it bog down like that
2 people have recommended fuel filter sayin it is clogged but what else could it be???
im gonna try the filter tomarrow
#6
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dam so no parts place stocks a fuel filter at all
what the heck is up with that
lookin at a week to get one from mazda dealership and longer for parts places like pep boys
what the heck is up with that
lookin at a week to get one from mazda dealership and longer for parts places like pep boys
#7
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yea i have no other controller for boost.....just havnt gotten that far.....i know im running rich cuz theres a slight smell of gas from the exhaust so im not too worried about it
but i dont even have a boost gauge yet so im unsure where im at with boost levels which does worry me.....
but i dont even have a boost gauge yet so im unsure where im at with boost levels which does worry me.....
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#8
tom port.. AKA streetport
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did the fuel filter work??? i have boost problems to...i KNOW its going really rich because i have the wideband and i wathc it go rich..if i floor it in frst i can make to 5K before it hesitates but as soon as try 2nd or a higher gear i cannot get past 3K ROM's....all i did was turn around in a parking lot and took off..then it started doing the same thing...checked ALL vaccum lines and they are fine...
other MODS in sig.!!!!!
other MODS in sig.!!!!!
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