Based on my car having a MTC intercooler, K&N panel and a 15% lightweight pulley installed whilst running a standard exhaust do you think it would be worth having a remap? Or perhaps a remap and injectors installed as well? Bare in mind it's an older car so what I've done so far has been good bang for the buck and that's my mantra with it really. I'm never going to go down the cams, aftermarket manifold and exhaust route simply because it will be too much cost for how long I predict I'll keep the car for. I've been trawling the search engines but no one has any solid evidence for it being worth it or not on a 15% pulley. I'd like to see some concrete dyno sheets if anyones got them if not I'll be the test dummy.