Turbo Fuel Question

[stanhayward]

No I've been on MS and 60lbers for some time now, its worlds better.

I drive through Vancouver a lot and was just going to go directly to Miller to have it tuned, do you think that would be an improvement? I don't know how you tuned your previous set-up.

[kamotors]

No I've been on MS and 60lbers for some time now, its worlds better.

[stanhayward]

^what he said

Are you still using the Miller setup? And the engine specs are a 2.8 stroker, 85mm bore, lightened crank, arp hardware for everything, MLS head gasket and then once I sell my wheels (hint hint) I'm going to get a Myster-e head and turbo cam. I'll grab new injectors then

[ak-]

Why would you trade a big turbo (in proportion to your m20) that is already efficient enough to reach that goal for something even more huge lol.
30#'s limit are around 250whp and that's pushing it.
Miller's MAF is only 400hp.
Even with the huge holset, you've got to have one hell of a built m20 to push 400+ with 15psi.

Now, everything I said could possibly be incorrect (except the injectors) if you're not talking about the m20.

[sayed ali]

^ +1

[kamotors]

^what he said

[FLG]

60 lb injectors and ditch the miller for a ms standalone

Sent from my Galaxy Nexus using Tapatalk 2

[jaywood]

30lb injectors will NOT be enough. I'd go with 60lbs!

[stanhayward]

Hey, I know this has been brought up before but I need a more personal response:

I bought a T3 Garrett GT35r and a set of 30# injectors planning to turbo my 325i and all was well. Then, plans changed and the GT35r was exchanged for a behemoth Holset HX50 twin scroll and I'm wondering if the little 30lb-ers are going to be sufficient for a built motor, Miller turbo tuning with 3.5" MAF and 15psi. I also bought a TRE 255 which flows ~240LPH at stock fuel pressure. Looking to make a reliable 420-450whp. Thanks!