Nick's 2GR-FE Trackday Weapon Swap!

[cdwood2010]

Yay. My 10c worth.....

1) what codes is it showing?

2) might be a stuck calipers. Get an assistant (aka wife) to press the brake pedal while you spin each wheel.

3) arch liner. Or some twatting bit of plastic

:)

C.

[Monkeyra]

The problem with a pure track car is just that; you ONLY get to use it on the track - So when problems occur on the track, you need more track time to fix them.

Why do you find it uncomfortable on the road?

I think it's mainly my coilovers, too stiff. Either that or I'm just not used to it as I spend all my time driving around in a 4x4 these days which is squisy and rolling!

[Monkeyra]

I've a feeling it means exhaust/catalyst temperatures as opposed to coolant - are you getting sensible values from your o2 sensors ?

Haven't a clue tbh. What should they be showing?

[Monkeyra]

Yay. My 10c worth.....

1) what codes is it showing?

2) might be a stuck calipers. Get an assistant (aka wife) to press the brake pedal while you spin each wheel.

3) arch liner. Or some twatting bit of plastic

:)

C.

1) Pass - next time I fire it up I'll go take a check.

2 and 3 will be an easy fix, just need some spare time!

[gavsdavs]

Haven't a clue tbh. What should they be showing?

I get (current and voltage) values varying between 0.9 and 1.22. I suspect you're looking for changing values as opposed to just a fixed 1.0.

I just have a feeling that the ecu needs to see ongoing sensor values to be able to go into closed loop.

what lambda/AFRs are you seeing ?

[Paul Woods]

Open loop is generally caused by something not wired up correctly or sensor failure.

[cdwood2010]

Open loop is generally caused by something not wired up correctly or sensor failure.

Which is why I was wondering what codes were showing. I initially ran mine without them connected and got codes confirming they were not visible. If you've not got something wired right, it might show up there.

:)

[Monkeyra]

Codes I've got are:

P0037
P0453
P0986
P2716
P0057
P0630
P0705
P0630
P0705
P0713
P0748
P0778


Cat temps were 490c and 390c

[gavsdavs]

I think 0037 and 0057 related to the O2s that are on the donor car but we don't have them.

What does it idle at when it's warm - has it done its learning cycle ? (completely guessing now)

[Monkeyra]

Idles fine once warmed up, drops down to 850rpm at 80c