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2009 Gen4 CAT removal
Posted: Fri Feb 20, 2015 6:19 pm
by Nismo
Hi.
I'm sure this had been asked before but my Tapatalk doesn't find anything when I search.
Can I go to any exhaust shop and ask to remove my catalytic converter?
Will they know exactly what to do or do I need some one with some Pajero experience?
Can I just remove the CAT? Won't my car show any engine light after it has been removed?
Thanks all
Sent from my D6503 using Tapatalk
Re: 2009 Gen4 CAT removal
Posted: Sat Feb 21, 2015 9:04 pm
by LowRange
Nismo
Dunlop - Cornwall Hill, at the back of Cornwall Hill Shopping Center should be able to sort you out.
I had mine removed and replaced with a piece of straight pipe for R 250-00.
Not sure about the Gen4, but the Gen3 does not have a sensor in the CAT (No wires to the CAT).
The guys at Cornwall showed me a "Dummy CAT" (Size of a 10mm bolt) which they weld into the straight pipe on vehicles which does have a sensor. The wires then plug into this dummy CAT to fool the ECU.
Pop in and ask them. It’s in our neighbourhood!
Johan
Re: 2009 Gen4 CAT removal
Posted: Mon Feb 23, 2015 1:27 pm
by Nismo
Thanks LowRange, I will go there in the week to find out if they can help me.
Re: 2009 Gen4 CAT removal
Posted: Mon Feb 23, 2015 2:05 pm
by Laupi
Hi LowRange.
Did the removal of the CAT improve the performance on your vehicle?
Regards.
Laupi
Re: 2009 Gen4 CAT removal
Posted: Tue Feb 24, 2015 4:04 pm
by Nismo
LowRange wrote:Nismo
Dunlop - Cornwall Hill, at the back of Cornwall Hill Shopping Center should be able to sort you out.
I had mine removed and replaced with a piece of straight pipe for R 250-00.
Not sure about the Gen4, but the Gen3 does not have a sensor in the CAT (No wires to the CAT).
The guys at Cornwall showed me a "Dummy CAT" (Size of a 10mm bolt) which they weld into the straight pipe on vehicles which does have a sensor. The wires then plug into this dummy CAT to fool the ECU.
Pop in and ask them. It’s in our neighbourhood!
Johan
I was there at Cornwall, the guy says he can't remove the CAT as it sits on the manifold, so I'm not 100% sure if its true or not.
He also can't remove the middel silencer and replace with a free flow box as gee would need to change everything.....
Sent from my D6503 using Tapatalk
Re: 2009 Gen4 CAT removal
Posted: Tue Feb 24, 2015 4:05 pm
by Nismo
LowRange wrote:Nismo
Dunlop - Cornwall Hill, at the back of Cornwall Hill Shopping Center should be able to sort you out.
I had mine removed and replaced with a piece of straight pipe for R 250-00.
Not sure about the Gen4, but the Gen3 does not have a sensor in the CAT (No wires to the CAT).
The guys at Cornwall showed me a "Dummy CAT" (Size of a 10mm bolt) which they weld into the straight pipe on vehicles which does have a sensor. The wires then plug into this dummy CAT to fool the ECU.
Pop in and ask them. It’s in our neighbourhood!
Johan
I was there at Cornwall, the guy says he can't remove the CAT as it sits on the manifold, so I'm not 100% sure if its true or not.
He also can't remove the middel silencer and replace with a free flow box as he would need to change everything.....
Sent from my D6503 using Tapatalk
Re: 2009 Gen4 CAT removal
Posted: Tue Feb 24, 2015 8:32 pm
by LowRange
Nismo wrote:LowRange wrote:
I was there at Cornwall, the guy says he can't remove the CAT as it sits on the manifold, so I'm not 100% sure if its true or not.
He also can't remove the middel silencer and replace with a free flow box as he would need to change everything.....
Sent from my D6503 using Tapatalk
Bummer! I didn't think the vehicles were that different.

Re: 2009 Gen4 CAT removal
Posted: Tue Feb 24, 2015 8:34 pm
by LowRange
Laupi wrote:Hi LowRange.
Did the removal of the CAT improve the performance on your vehicle?
Regards.
Laupi
Laupi, although it feels slightly more responsive, I have not seen any improvement in fuel consumption.
Johan