Hey guys, me again...
Had my 421 decat to sportex on for a few days now but it's deafeningly loud. Loving the BHP increase, sounds amazing when it hits the right air/fuel/power band too.
It has an amazing rasp to it and overall it sounds great. The problem is its too loud at motorway speeds and pulling away.
I've ordered a new second cat, which should bring the DBs down a bit. (Might sell the decat if its better)
Also having to use an exhaust strap cable tied to the fr anti roll bar as the exhaust is resting on it. I could do with hanging it again... Would this be causing excessive sound in the car? All the added vibration and what not...
Been thinking about getting some sound deadening for the boot and back seats. Any idea how well this stuff works? Would it be worth doing the bonnet too?
Had my 421 decat to sportex on for a few days now but it's deafeningly loud. Loving the BHP increase, sounds amazing when it hits the right air/fuel/power band too.
It has an amazing rasp to it and overall it sounds great. The problem is its too loud at motorway speeds and pulling away.
I've ordered a new second cat, which should bring the DBs down a bit. (Might sell the decat if its better)
Also having to use an exhaust strap cable tied to the fr anti roll bar as the exhaust is resting on it. I could do with hanging it again... Would this be causing excessive sound in the car? All the added vibration and what not...
Been thinking about getting some sound deadening for the boot and back seats. Any idea how well this stuff works? Would it be worth doing the bonnet too?