This cost vs HP is the reason why I have been reluctant in saying how much my conversion will be I can't be bothered with the "you could have done this or that etc for the money". I have a healthy budget so i will use it.
But coupled together with the new tyres, disks and pads all round (Black Diamond), suspension and WIMing??, I would have thought I will be on the harsh side of 6K, for a 150bhp increase...... which is £42 perHP. If I went witha TTE charger at 2K + 500 fitting?? it would have been (assuming 210HP from 157) £47per HP NOT including all the handling and stopping mods. Yes I could have got a "better" car for the money (M3 springs to mind), but I love my lexus and intend to keep it. I think I was in the right place at the right time and thanks to a member on here, spoke to the right people.
I for one can't wait to see and hear the V8 IS200 marcus is building it should be an animal, I wonder if it will be as fast as mine.... see you at The Pod . Good luck with the electrics M8!! Money interestingly/well spent in my book.