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#332681 Nov 22, 9:38am
Joined: Oct 2004
Posts: 80
Member
2001 Toyota Celica GT
Member
2001 Toyota Celica GT
Joined: Oct 2004
Posts: 80
Does anybody know if it's beneficial to reset the ECU after installing a cat-back exhaust?
I just installed an Apexi N1 cat-back on my 2001 GT. I heard it can help balance the engine from running to lean/rich.
Also, I wanted to say that after driving my car around for the last few days, my exhaust has become significantly louder. I am now quite happy with the way it sounds.

Joined: Jun 2004
Posts: 1,337
Specialist
2002 Toyota Celica
Specialist
2002 Toyota Celica
Joined: Jun 2004
Posts: 1,337
cool man


respect the gt-s

Joined: Jul 2002
Posts: 10,110
05 WRB
2005 Subaru WRX STi
05 WRB
2005 Subaru WRX STi
Joined: Jul 2002
Posts: 10,110
you mean axle back..and no it won't do anything on our cars.


SUBARU TECNICA INTERNATIONAL

Joined: Aug 2004
Posts: 686
FAT CAT
2000 Toyota Celica GT
FAT CAT
2000 Toyota Celica GT
Joined: Aug 2004
Posts: 686
Originally Posted by VSGTS14
you mean axle back..and no it won't do anything on our cars.
Yeah,^^ TRD Kazuma is the only cat-back system made for the celica, unless you go custom.

Joined: Sep 2004
Posts: 754
Senior Member
2000 Toyota Celica GT
Senior Member
2000 Toyota Celica GT
Joined: Sep 2004
Posts: 754
yes should reset it after any change in mechanics. Just undo the battery terminals for 15min. then reconnect.


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mrluilou
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2001 Toyota Celica GT
Palmdale, California

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