Help

[mitsugsx99]

Why does my car sound like an sti when I drive down the road I push the clutch in it let it get to an idle it stops but comes back WHY
also before it sounds like an sti you can feel the car kinda stumble first

 

[miliman13]

does it feel or sound similar to having an inter cooler pipe leak ? or something like when the MAF is disconnected ?...if so im working on a similar issue .YET to be resolved

 

[SP00LD]

Are you 6 bolt swapped? Any way of logging? That sti sound is called a misfire, and is a physical engine mis. Usually spark related.

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer

 

[mitsugsx99]

The mas is all plugged in just double check and its fairly new and I replaced all the intercooler pipping,clamps, and boots
And Yes I recently did a 6 bolt swap took it to Devo 2uning because it had a bad idle surge and other small things I just replaced the plugs and wires what else could cause a mis firer?

 

[miliman13]

spolld.....the misfire can be caused by what? coil. or plugs/ can it also be due to iverted CAS on the DSM link..... or firing order? i got same thing happening and like him i did the same pre-checks

 

[ghostd'GST4life]

check the firing order and then check for a boost leak