De Cat the 4.2 V8 engine is my next project...

Johnny P

Member
Joined
Jan 12, 2019
Messages
65
Location
New Zealand
Anyone done this? Or keen to find out more?
There are a few kits available worldwide, but hyper expensive. May have to fabricate my own replacement pipes. Wish me luck..
 

Crasher

Administrator
Staff member
Joined
Apr 22, 2006
Messages
28,774
Location
Nottingham, England
It is illegal here and would make little difference to power output. Also as the cats are monitored the ECU would have to be reprogrammed to stop the MIL coming on
 
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