How much power am I making?
 

Guess me up nogs.
M50tu engine, 55# injectors, 3" straight through exhuast, 3" IC piping, something like a 12x24x3 IC, Holset internally gated WH1c turbo at ~20psi.

Think I should keep it down in the teens for DD boost, or just let it eat up at the ~20+psi it rips to on the wastegate?
Stock engine with 120k, 10.5:1 compression, Russian tune in progress O0
I figure if I keep it in the 12.0's in high boost and eventually add a little water and a thicker HG I'll be fine but I want it to at least survive the summer as is. This freakin think builds 10+psi before 4k in first and then just keeps freightraining I have not taken it to redline at WOT yet lol because my widebands own me.

I am going to go for 500whp with a different turbo and a rebuilt stock engine over the school year, unless I get there with what I have now. But until christmas this car is going to see another ~20k+ of DD action and I need to keep it together. I hope I am under 400whp as it sits... I dunno. :1

Re: How much power am I making?
 

lol at like 70 views 0 replies...

Are people unfamiliar with this engine?
Think 2jz but with more flow, 2.5L, 10.5 CR and variable cam timing

Re: How much power am I making?
 

I guess it depends on how you tune it... so kind of pointless to guess. Besides you ain't handing out any prizes so whats the point? O0

Re: How much power am I making?
 

I am just curious if people think its +- 400 approx since its an unusual turbo in an unusual application. It will be tuned to make mexipower. :8

This is not like a showboating thing, I really am curious as to what a good flowing engine will be pushing with this hoe-lset at ~20#

Re: How much power am I making?
 

yep....just like a 2jz......more flow....but .5L less displacement

Re: How much power am I making?
 

dyno that slut. :1

Re: How much power am I making?
 

Hopefully I will, especially if chris has a dyno day this summer. I would be excited the lower the number, the longer shell hold. :8

Re: How much power am I making?
 

Id expect at least 400.

If my low ass compression vitara d16 makes 300 @ 19-20 psi yours should make at least 100 more than that.

Re: How much power am I making?
 

I made 558 at 17 psi on a stock 2JZ with HKS272 cams, lifting at 7K due to stock bucket/shim valvetrain crap. They are wierd engines, look at intake vs exhaust valves sometime.

You should break 400 in the early to mid teens unless something is terribly wrong.

Re: How much power am I making?
 

WHERE ARE THE PIC'S????