: Throttle delay



Davidstan
03-17-06, 04:16 PM
Is this normal? When I stomp on the gas going at about 20 to 30 MPH i get a delay of about .5 sec. Only when i have no pressure on the gas to full throttle does this happen. :bigroll: Any input would be appreciated!

Mat347
03-17-06, 04:20 PM
What gear?? I notice no delay with the drive by wire system, make sure your TC is off.

Davidstan
03-17-06, 04:25 PM
3rd and 4th and TC is on.

jlakowicz
03-17-06, 05:19 PM
I went through this for weeks with StealthV. The problem is probably the MAP sensor. In my case when I open the throttle the timing is retarted way back and the car thinks the intake temperature is - 60 deg. I don't have the new MAP in yet but I have been told this is happening to the Vets. Its a cheap part, about $40, so its worth trying.

Johnny_V
03-17-06, 05:52 PM
>I went through this for weeks with StealthV. The problem is probably the MAP sensor.

Why wouldn't the computer pick this up and trip a MAP sensor code?

jlakowicz
03-17-06, 08:24 PM
I don't know why the error is not seen. It is dramaic on the EFILive logs, but only if you are looking for it.