I probably seem like a grunge which I don't mean to be I'm just genuinely curious as to improvement/benefit versus cost. Stephen: its difficult to know but your performance and sound appears to be the same as mine with standard cams and drilled out baffles + Emil's fuel and oil vent systems. As you know I live at high altitude (8650ft 2636m) where the air is thin, warm 88F today and cold in winter the roads steep and very twisty. Never had an issue with performance and pulling power in fact anymore would probably be considerably dangerous on the ravine bends and out of control bicyclists. I can understand doing the cam and ECU mods for being on the track but normal road use? I should add I am a former hill climb racer in my 4/4 so used to speed/performance, I'll be quiet now and await the incoming.
Last edited by britmog; 23/07/21 06:31 PM.
