Gazryder009
Guest
Seat leon cupra mk1, 52 plate
I just bought this car but want to, I know maybe stupid but get original dump valve attached as got forge one attached to booster gauge and I'm a little too old for that, also the exhaust is a decat looking at changing this back to standard, also got a mushroom air filter attached, first thing in morning I need to let the revs go below 1000rpm, but it sounds as though the exhaust is blowing as so noisy but when driving sounds fine just noise when speeding up followed by the dump valve hiss, can someone tell me if I go standard will this make the car quieter thanks
I just bought this car but want to, I know maybe stupid but get original dump valve attached as got forge one attached to booster gauge and I'm a little too old for that, also the exhaust is a decat looking at changing this back to standard, also got a mushroom air filter attached, first thing in morning I need to let the revs go below 1000rpm, but it sounds as though the exhaust is blowing as so noisy but when driving sounds fine just noise when speeding up followed by the dump valve hiss, can someone tell me if I go standard will this make the car quieter thanks