i have a 99 gtv 2.0 ts cf2 engine
so far i have put a autodelta fast flow panel filter in
i have removed the resinator box with a strait through piece of pipe.
i am having a stainless exhaust fitted at longlife on the 26th
i am looking to have it superchipped in a few weeks anyone had at done and found it better. and where
also any other little things that can be done
I've just finshed modding mine (for now at least) this is what I did:
First Powerflow exhaust (they are similar to Longlife): sportscat 200 cell, tailpipe and removed one of the silencers. Result is I lost a little bit of torque at low revs but improved at mid/high revs. Noise as before realy.
Then called Nigel at Angel Tuning for remap + CDA.
He's mobile so he will come to you and still do a very good job.
Result got a lot more torque back and improved further mid/high revs.
All in all the car is a lot better now and you can definitely feel the difference. The noise the CDA makes at full throttle is excellent.
I was tempted by Red Dot but they just moved from Watford where I live to Enfield so decided to go with Angel.
If you take it to Red Dot ask Augusto to look at your airbox system and see if he has any simple ideas to improve it further. I remember when I spoke to him some time ago that was a solution he used.
What parts of the exhaust are you changing? If just the taipipe then you wont gain anything. Add the sportscat 200 cell.
Let us know what you do at the end and how it goes.