Jazzbass 1 Report post Posted July 24, 2006 Someone suggested that supercharging my E39 would be the cheapest upgrade in performance around. He's probably right - $NZ10k is not a lot of money. http://www.koperformance.com/BMW/turbo_sup...upercharger.htm Anyone here done it to a 528? They claim an extra 100bhp.... Quote Share this post Link to post Share on other sites
cainchapman 0 Report post Posted July 24, 2006 Nitrous Oxide Quote Share this post Link to post Share on other sites
Jazzbass 1 Report post Posted July 27, 2006 I thought a blower would be more permanent? Quote Share this post Link to post Share on other sites
TronSpec 0 Report post Posted July 28, 2006 I thought a blower would be more permanent? Nitrous is very reliable if installed and used correctly.. Actually burns cleaner than shitty old petrol Quote Share this post Link to post Share on other sites
Jazzbass 1 Report post Posted July 30, 2006 Cheers, mate. I'd heard so many horror stories about troubles with nitrous that I'd pretty much written it off. Needless to say, I have no intention of going anywhere with this on my car, it was just a topic of discussion. Quote Share this post Link to post Share on other sites
