chooch180

so the scribbly graph could be to do with fuel reg ??? so as far as next upgrade for bout the 200rwkw mark which id be more than happy with would 550cc for injectors with a decent fuel reg, and air flow meter upgrade, is there a direct bolt on larger replacement ???? or what ever i do i need at least an ecu tune ????

I'm in mildura no1 here that knows what there on about. it is an sr20det running -full exhaust including masa motorsport extractor manafold -pod filter -600x300x90 front mount -bosch 044 fuel pump -HKS GT2530 turbo -13psi as far as the computer, injectors and fuel reg, air flow meter are all standard. The only thing the tuner said was the fuel was slightly on the lean side lower in the rev range before it comes on boost and richens up to the top but 12.5-1 which is on the lean side anyway. I have attatched the dyno graph of my last 2 runs the blue is with a HKS gt2540 and the red is the same mods but with a HKS gt2530. Hope there is enough info there

I have an sr20det powered 180sx my last dyno run was 160rwkw on 13psi it,s got extractors turbo back exhaust front mount hks 2530 turbo the tuners here are usless and i need advise on where i'm going so wrong any sugestions are welcome. cheers