stiver5typeR

hi guys have bein searching the forum for past few days to try solve the problem,

when driving the car off boost at a steady rpm the car kind of hesitates or holds back for a second then normal then back to hesitating does this on an off, and on tick over rpm drops low and a vibrationm can be felt in the cabin,

car is a sti ver5 type r, with apexi plugs, hks bov other than the standard,
i cleaned the valve on top of the throtle body full of black carbon( how should this work just in case it faulty) and map sensor wit eletrode cleaner.

thanks.

Phil

Slowboy Racing

Take a look at the maf sensor, it may need cleaning.

stiver5typeR

look at the sensor looks new almost but looking further i noticed oil coming from the bottom of the pipe between the i/c and throtle body, is this normal

thanks

Phil