Hey forum.....is is possible to just "disconnect" the catalyst? Without to many problems!!
What can happen if you buy a car with a G-kat and decide to take it of and install "normal" pipes?
CATALYST!
Moderator: martauto
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Templ8e30
- E30 Zone Addict
- Posts: 2801
- Joined: Mon Jan 10, 2005 11:00 pm
- Location: Ashton-under-Lyne, Lancashire
'kin ell boys 
Dunno if Johnono has answered this but yes you can just discoonect the lambda sensor and bin the cat.
There is a wiring loom socket underneath the battery tray under the bonnet, twist the connector off and remove the sensor. All cat prepared cars have a plastic cap attached to this socket to prevent corrosion, would be a good idea to raid a breakers yard for one.
The ECU will the run in open loop and you may even get a bit more 'poke'.
Cheers,
Iain T
Dunno if Johnono has answered this but yes you can just discoonect the lambda sensor and bin the cat.
There is a wiring loom socket underneath the battery tray under the bonnet, twist the connector off and remove the sensor. All cat prepared cars have a plastic cap attached to this socket to prevent corrosion, would be a good idea to raid a breakers yard for one.
The ECU will the run in open loop and you may even get a bit more 'poke'.
Cheers,
Iain T
2007 Mazda 6 2.0 estate
Political Correctness - A concept based on the idea that its possible to pick up a turd by the clean end !
yea, i did in a pm, too much danish first thing in the mornin 
would he need a non cat chip or not?-
Templ8e30
- E30 Zone Addict
- Posts: 2801
- Joined: Mon Jan 10, 2005 11:00 pm
- Location: Ashton-under-Lyne, Lancashire
Johnono, thought you might have 
The standard ECU and chip will work fine with/without the lambda sensor, no worries there mate
Cheers,
Iain T
The standard ECU and chip will work fine with/without the lambda sensor, no worries there mate
Cheers,
Iain T
2007 Mazda 6 2.0 estate
Political Correctness - A concept based on the idea that its possible to pick up a turd by the clean end !