Adjusted tps, how long does it take ecu to learn new setting?

[cpt kernow]

As it says.

In the hunt to find the sluggishness in the 2002 NA legacy, i probed the TPS and found a voltage fully closed of 0.3v - which I think why lifting a foot off the gas is about as subtle as slamming a door - and reset to recommended of 0.45 to .55 (0.51v was my closest). Took for a test for 5 mins and when I slow down or blip the gas, the revs stay high for ages. like 3-4k.

My guess is ecu hasn't learnt new setting. From what I can gather, I can't reset mine without scantool thingy.

Anyone have any (hopefully informed) guesses how long till it learns? Don't wanna work tomorrow with everyone thinking I'm about to launch from every light.

Cheers

J

[Guest boostin]

The trick for fine adjustment is to loosen 1 screw and give the TPS light taps with a hammer with the multimeter connected.

Try and get it closer to 0.45V.

[cpt kernow]

re-adjusted this morning had a good day at work with a judder free car. Pulling away at lights was much better too. Didn't need to rev it before the gas kicked in.

[Guest boostin]

Good stuff. Funny how such a small adjustment makes such a big difference eh?

[cpt kernow]

it's always the small things that make the difference

[DRFVDR]

 cpt kernow said:

it's always the small things that make the difference

man u so been listening to your missus to much