Standard Neo Rb25det,

[Abo Bob]

Yes cams, but if you just want a dyno readout then race fuel.

[Craney]

While we're on the topic of 300 rwkw neo engines, i also have a 25det Neo engine with 310 rwkw on 18 psi boost. However the power isn't coming on as strong as i'd like it. My tuner says he can get it to come on harder but he's worried about the engine as he hasn't had much experience with the neo engine. Don't have a dyno graph to show you but basically the turbo kicks in at around 4000 rpm and rather than a sharp jump and easing to 300kw, it's basically a straight line building up to it. It felt quicker when i had it tuned for 250 kw due to the majority of the power coming in between 4000-5000rpm.

Question is, is there really that much concern bringing it on harder, apart from the expected wheelspin?

Mods:

600 hp turbo

650cc sard injectors

greddy intake plenum with q45 90mm throttle body

600*300*75 hybrid intercooler

Pod filter

Splitfire coilpacks

microtech ltx12-s ecu

Stock RB25DET Neo engine