Hi people,

I dont know if anyone of you heard about this before, Im facing a problem with my S sincea year now.. Every 3 or 4 months i notice that the rpm isn't okay.

What i mean is; The normal car rpm is mostly under 1 when the car is stoped. Mine is too low.. maybe above the zero with two lines only and the car keep buzzing like it's about to switch off..

When ever i take it to the service center they tell me it need a computer reset and i tell them ok do it.. and then after 3 months it return back buzzing and sux..

The car started this sh*t last week and when i took it to the service center they told me its because of my headers and exhaust!! They dont know how to work. they just saw my heades and exhaust and told me to change them!!

Im using Mugen headers and Feels exhaust system and they are working fine since i bought them before 3 years.

Please tell me whats the problem because i wasted to much money on the service center without fixing anything.


PS: I have a small video clip i took for the car when it goes crazy!

 

The car does that from time to time if the weather or the humidity levels change. However, I cant say thats why your car is doing it.

 

Search the UTH forums and search for the map sensor threads. If its just the lowered, shuddering idle from time to time, then its most likely that. Map whack.