NF is not hard to find! Its made and head office is based in WA. (Malaga to be exact, althogh the owner lives in Kalamunda) We get it everywhere here. Tests have showed that it is one of the best octane boosters available. I've used it in the past and it has showed an improvement in peroformance.
Hey Tom..... Before you go spending a whole bunch of money, there's a few checks we gotta do. First up, if you can get the fuel air ratios ( whatever info is available) that will be handy. Also, what base timing was it running, what boost did you get to, the AFM voltage, fuel pressure, injector duty cycle etc etc.... When you go next, give me a yell and I'll bring the Techtom plus a few other goodies. That figure he quoted you for your car of 370 RWKw is a bit high - with 550cc injectors, anything over 310 RWKw is doing well. The best I have seen (from an accurate dyno)is 323 at the wheels using stock fuel pressure reg/pump and your turbos/injectors before fuel became an issue. (Fuel air ratios started to lean off) which in turn started to lead to pinging even though not too aggressive on the timing. Not knowing the internals of your engine and to be friendly to it, I would recommend calling it quits at 300RWKw - Anything over that is starting to lean on the friendship a bit - and you don't want to find that out the hard way. Give me a yell when you want to do some more testing, but not over Easter or on the weekend of the 2nd/3rd. Talk to you soon.
