Yeah i figured it would be. Wasnt including such things as getting it fitted, and uprating other components etc to cope.
2k for an extra 40bhp with TB's, or 3.3k for an extra 70bhp, or 3.9k for an extra 95bhp with Turbo conversions.
The last is obviously the best value.
Sorry to keep going on about all this, but when spending serious money, one needs to cover all angles. lol
Thanks for all the advice being offered. You are all a great bunch out there.