slimecity
New Member
- Joined
- Sep 15, 2006
- Messages
- 29
- Reaction score
- 1
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- Location
- Christchurch NZ
- Members Ride
- VS Ecotec v6 (Mk 2) 1996 Auto
Hi there - have fitted my VS 3.8L with pacemaker extractors are the original manifolds had cracked. Do I need to get this modification certified? Theres a slight increase in power but definitely no noise increase (which seem to be the main considerations for a WOF, certification etc). It doesnt look like to need certification but could someone please confirm? Cheers!
