Drove the GT3 last night with factory exhaust to the pub, the differences are:
- it is silly quiet, valves open is quieter than valves shut on the IPE
- Car runs fine, not that it should not but just saying
- The downshifts are nowhere near as exciting.
- The last 500rpm (8500-9000rpm) sounds better in the car on stock system, the tone, shrill and induction sound is marginally better.
- I can drive like a knob without feeling so bad about it as I can't be heard for miles, lol.
- The IPE sounds so much better in general and makes the car more enjoyable, maybe also slows me a down a bit as I know I can be heard when pressing on.
- The stock system will hopefully pass track day noise, should do as you see plenty of them, booked at Donnington 17th, will take GT3.
- Cannot really notice any performance difference, but not really pressed on too much, supposedly the IPE system is worth close to 30HP/30Lb/ft and saves around 20kg, the latter I believe as lifting the factory system into place by myself was not easy.
Shall run the factory system for next 2-3 months, get a load of track days in and then maybe change back later in year or next year. If I start to not miss the extra noise I can probably sell the IPE setup for around £5000.
- it is silly quiet, valves open is quieter than valves shut on the IPE
- Car runs fine, not that it should not but just saying
- The downshifts are nowhere near as exciting.
- The last 500rpm (8500-9000rpm) sounds better in the car on stock system, the tone, shrill and induction sound is marginally better.
- I can drive like a knob without feeling so bad about it as I can't be heard for miles, lol.
- The IPE sounds so much better in general and makes the car more enjoyable, maybe also slows me a down a bit as I know I can be heard when pressing on.
- The stock system will hopefully pass track day noise, should do as you see plenty of them, booked at Donnington 17th, will take GT3.
- Cannot really notice any performance difference, but not really pressed on too much, supposedly the IPE system is worth close to 30HP/30Lb/ft and saves around 20kg, the latter I believe as lifting the factory system into place by myself was not easy.
Shall run the factory system for next 2-3 months, get a load of track days in and then maybe change back later in year or next year. If I start to not miss the extra noise I can probably sell the IPE setup for around £5000.