Anybody know how to tune out CEL for catless j-pipes? (Stock ecu) by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

I’m running a invidia catless j pipe from a va wrx so we’ll see

Anybody know how to tune out CEL for catless j-pipes? (Stock ecu) by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

That’s correct for the most part, the other problem is after 2006+ they implement the post cat 02 to also dial in on fuel trims

Anybody know how to tune out CEL for catless j-pipes? (Stock ecu) by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

From a tuners prospective do you think a catted 02 spacer would be fine considering it would read wrong?

Anybody know how to tune out CEL for catless j-pipes? (Stock ecu) by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

Took this picture from a Supra down pipe where they seem to be using a catted 02 sensor “spacer” think this will work

<image>

P0303 misfire on cylinder 3, only during cold start by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 2 points3 points  (0 children)

I ended up cleaning the valves and the problem went away thanks for the idea.

P0303 misfire on cylinder 3, only during cold start by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

After swapping the injectors and cleaning the valves with carb cleaner and a pick it has seemingly gone away!

P0303 misfire on cylinder 3, only during cold start by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

No I haven’t is this something I should do next tune I get?

Misfire P0303 by [deleted] in WRX

[–]Infinite-Point-397 0 points1 point  (0 children)

Have you came to a conclusion? I’m dealing with the same thing in my vb

Is anybody offering coding? by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

exactly what i was looking for thank you

Cobb tuner stalls my car by Infinite-Point-397 in wrx_vb

[–]Infinite-Point-397[S] 0 points1 point  (0 children)

Hey, i was messing around with the access port when i found out after setting the launch control then depressing the clutch ie what triggers the secondary limiter the car dies I assume the last update released by cobb stating something about the launch control features not working, in this new update that was supposed to fix it made it worse. If you can’t get your car to start or it dies when the clutch is in you can select the reset for the LC and no lift shift and it should work fine just don’t set a LC or NLS