my car sometime does not idle on A/C and the motor comes to halt after getting the foot of the gas what can be the problem where to start from .... my car is doing gr8 only it has some boosting problems at some levels and now this problem has taken my attention that my car does not idle on A/C on ..... it decelrates and stop the engine completely why .... 300-600 Revs i dont know why and the car vibrates .... please let me know so i can fix it up

 

ok give us some information on your Modifications please.

 

nothing as such .... i have a exhaust system and HKS intake system .... thats about it ......... also my engine apex seals have been replaced already !

 

my car was fine till yesterday ... but i dont know how this thing pop up i know its must be some vacuum or something cuz i was servicing my car i would have lossened something .... but i wanted to know where to start from ... cuz i dont want to take any risk with rotary you know what i mean ;