Throttle Body Aftermath
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
Are you absolutely sure that the TPS is adjusted properly? By properly I mean using the resistance method and not those ridiculous test lights.
Also, how's your ACV? A bad ACV will certainly cause popping in the exhaust on decel...
Also, how's your ACV? A bad ACV will certainly cause popping in the exhaust on decel...
Haven't we ALL heard this
Joined: Mar 2001
Posts: 3,948
Likes: 1
From: Indiana
Originally posted by fastrotaries
even when you let off the gas, the injectors should still flow some. Hence idle.
even when you let off the gas, the injectors should still flow some. Hence idle.
I know this because the FSM says there is fuel cut under decel. And my wideband goes off the scale lean.
James
I'm a boost creep...
Joined: Jan 2002
Posts: 15,608
Likes: 8
From: Auckland, New Zealand
Originally posted by J-Rat
And fuel never stops flowing, even at 0% throttle.
And fuel never stops flowing, even at 0% throttle.
Originally posted by fastrotaries
even when you let off the gas, the injectors should still flow some.
even when you let off the gas, the injectors should still flow some.
HAILERS
Joined: May 2001
Posts: 20,563
Likes: 27
From: FORT WORTH, TEXAS,USA
Originally posted by fastrotaries
even when you let off the gas, the injectors should still flow some. Hence idle.
even when you let off the gas, the injectors should still flow some. Hence idle.
But they do completely shut off. Easily observed by backprobing an injecotor and watching it as you let off the throttle. Meter either on Duty Cycle or just watch the voltage.
Also easily observed by reading the FSM.
Last edited by HAILERS; Jun 2, 2004 at 09:44 PM.
