hey there rev just another kiwi here i got a r33 s1 1993 auto and also trying to get max outa standard ecu and standard exhaust yet to take her in for second dyno . She got 150 kw at wheels with 6.7 psi blocked radiator and a smallish pod filter and no cat then got new water pump racing cam belt and that replaced and took her to the quarter. She got 14.9 @ 166 since then ive taken all the turbo restricktors of such as boost restricker 2 stage standard controller unplugged restricker pipe of back of turbo removed and replaced with free flow front of intake rubber pipe replaced with alloy pipe 10 inche greedy pod filter and r32 wastegate actuator hope to take it to dyno in next few days then to the quarter again and hopefully i beat u and btw i cant seem to find ur time slip and yea standard tyres are 205's!!! i use 225's on the back and 205's on the front and my free flowing standard exhaust lol be good to see what she gets =P