STUGTR

sir_GTR, look at the link below, you should also try JMS is adelaide as they would have some good second hand GTR Exhuasts. or if you email me i can put you in contact with someone in Melb who may be able to do you a HKS Hiper cat back for $950 or so. But $2300 is quite good incl cat as you can see the site below would cost you $1995 for N1 front pipes and cat back. Don't get JunBL hype, this place sells N1's and other Apexi gear but do nt have a show room http://www.belperformance.com.au/price/data.htm

Just as matter of interest most of you are indicating that when cold you rev to a certain rpm only to protect the engine etc. What indicating factor are you using to determine when the engine is warm if you don't have a oil temp guage? Hirisk, that is excellent rwkw on stock setup other than i assume exhaust and 1.2 bar boost and a rev limiter removed. That's an awesome 1/4 mile (you must have changed the clutch to get that time?). Just a recommendation when doing your 6000rpm dumps try and have more than half a tank of fuel because the tank setup on the R32GTR can starve your pump of fuel on launching. If you could do a injector duty cycle reading u would find that it would be at max however the standard ecu will just retard timing to protect but you don't want to starve the fuel pump as there is no protection barrier there. When cold i rev to 3500rpm cruising 5000rpm giving it... well limiter is set at 9000rpm and its a treat to use it Cheers