1991_Vn2nV
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- Joined
- Mar 9, 2006
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- Gumeracha, Adelaide Hills
- Members Ride
- 91 VN Berlina & 03 VY Berlina
Ok, long story short...
I have 2 VY's - An Ecotec Berlina with an exhaust that I am about to sell and an L67 Calais that I am keeping. Before I sell the Berlina, I am considering swapping its exhaust onto the L67 Calais.
The L67 Calais has the standard twin cat exhaust from factory. Only modification is 10psi pulley and cold air intake, and I won't be doing anything else to the car.
The Ecotec berlina has pacemaker extractors running into a high flow (100cpsi) cat and a single 2.5" exhaust.
Is it worth swapping? Due to other commitments (building a house etc.) I can't justify spending 1800 on a full twin 2.25" system, so will the 2.5" do?
Note: I realise the 100cpsi cat is illegal and I realise I will need to plug the EGR valve on the pacemaker headers once they are on the L67.
I have 2 VY's - An Ecotec Berlina with an exhaust that I am about to sell and an L67 Calais that I am keeping. Before I sell the Berlina, I am considering swapping its exhaust onto the L67 Calais.
The L67 Calais has the standard twin cat exhaust from factory. Only modification is 10psi pulley and cold air intake, and I won't be doing anything else to the car.
The Ecotec berlina has pacemaker extractors running into a high flow (100cpsi) cat and a single 2.5" exhaust.
Is it worth swapping? Due to other commitments (building a house etc.) I can't justify spending 1800 on a full twin 2.25" system, so will the 2.5" do?
Note: I realise the 100cpsi cat is illegal and I realise I will need to plug the EGR valve on the pacemaker headers once they are on the L67.