21U/OP6

[Jetpilotrider91]

Has anyone on here been able to make 300kw or 300+ on a a hi flow of either of these on pump98?

I quoted to get a OP6 flowed today and funnily enough old mate told me I had no chance.

Supporting mods will obviously come into factor, Poncams, PowerFC, 555cc injectors, fuel pump, front mount and a 3inch turbo back

Any feedback would be awesome,

Cheers!

[GTSBoy]

Have you even looked at the Hypergear thread?

[admS15]

Doubt it, my 21u made 260 on 98.

 

 

Add nitrous

 

 

[Jetpilotrider91]

Have you even looked at the Hypergear thread?

I’ve talked to tao but I dunno what the situation is, I’ve got a guy who specializes in Garrett closer than Melbourne and he claims it’s not possible as old mate said below

[Jordy32]

You should take some time and read through the hypergear thread, page 602 has a video of a neo making just over 330kw on e85 with an op6 highflow but even that's pushing it. Back a few pages from there theres also a long discussion on why 555cc nismo/jecs/whatever injectors shouldn't really be your preference.

The parts list you've mentioned won't get you above 300kw, especially on 98. If your end goal is 300+ kw I'd reconsider your parts choice especially the turbo and injectors as they simply aren't up to the task.