greenhouse
Guest
.... is there between a turbo back exhaust system or a cat back exhaust, i understand that you get downpipe sports cat with turbo back system but are the benefits of this worth the extra cost? What sort of BHP / Torque increase would i be looking at from each option (i have revo, forge dv and ramair cai)? And before someone says do a serch i have done and have read lots and lots of old threads on here but cannot see what gains should be expected and does it make a lot of difference to the actual drive of the car and if so in what way? Any help would be appreciated as i have a hole in my back box and need to replace asap and dont know if i should go for the full system or just the cat back as i'm a bit short on funds at the moment but if there is going to be a big enough differnce to warrant a full system then i will suffer the extra cost? Thanks in advance for your help!