VNSS90
New Member
hey all my car (vt ls1) is at the mechanics atm getting a new clutch while it was done i had the center muffler cut out and straight pipe put in aswell as new 02 sensors.
after putting it all back together he realised that one ov the cats is busted. now he only wants to remove that one cat and get the crap out of it my question is will it affect the car having one full cat and one hollow 1?
after putting it all back together he realised that one ov the cats is busted. now he only wants to remove that one cat and get the crap out of it my question is will it affect the car having one full cat and one hollow 1?