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Showing results for tags 'N1 turbos'.
Found 2 results
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must be good condition located in melbourne let me kno cheers
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So I've just had my 32 GTR tuned, she made 309 rwkws & 20psi tailing off to 18psi. Basically made the power I was expecting so no dramas there. The issue of concern is where she's not making full boost til ~5000RPM, reading the RB26 results it would appear virtually everyone with similar mods and power levels are seeing full boost by ~4000RPM. Below are my mods: Rebuilt forged RB26 R34 GTR N1 turbos (GT2860-7) Splitfire Coilpacks Sard 650cc injectors Nismo AFM's Greddy cam gears (2 degrees adv. on inlet, 4 degrees ret. on exhaust) Nistune ECU Blitz SBC Walbro 460lp/h fuel pump (12v direct feed) Stock airbox with K&N panel filter and CAI Full custom Exhaust (2.5" twin split dump pipes (350mm separation-1.5" wastegate pipes) into 3" collector into 3.5" decat and all the way to the tip 3.5" with two mufflers) All intake piping is stock I did have a boost leak which is now fixed and when doing so and pressurising the system we checked actuators were opening together and they all looked good, the turbos were checked over when exhaust was done and all appeared in good nick <200kms ago. So any thoughts?! car feels great, mind you I do now have 100+ rwkws more at the wheels so that is to be expected...but on paper it just doesn't seem right.
