When i start my car the rpm starts jumping between 2000 - 2200 rpm and the engine shakes but once I floor it to 6500 rpm everything goes back to normal and the rpm gets to 1000-1200 rpm or so, but as soon as I drive the car it goes higher to 1500-1600 rpm.

does anybody knows whats wrong ?

 

Any CEL?

Most likely your Idle Air Control Valve

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMlyfestyle &raquo;</TD></TR><TR><TD CLASS="quote">Any CEL?

Most likely your Idle Air Control Valve</TD></TR></TABLE>

what does this part do in the car?
I have no background about it !!
I will be thankful if someone explained it to me

 

PLease do a Search on IACV or Erratic Idle and should help you out

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMlyfestyle &raquo;</TD></TR><TR><TD CLASS="quote">PLease do a Search on IACV or Erratic Idle and should help you out</TD></TR></TABLE>
Okay
Thnx anyway

 

ok I have another question
where is the IACV?
I mean where is it located?

 

its on the tb man, use the search