i,ll take those kelfords if those are the ones you mean

 

This dyno pull is useless without RPMs. Needs data badly... So curious...

 

what tranny/gear and rear end setup? I can help to "calculate" tq and rpm

tire size?

edit: 5 speed, 4th gear with 4.10 gears?

also... seeing as you have a tq curve, im sure they were able to pull up rpm, contact the dyno and see if they can format the x axis with rpm

 

look at the cross over, full boost is around 60mph, or 5252rpm

looks like 3rd gear on a 4.1

 

Yeah after I opened up the gearing sheet I have.... pretty sure it's 3rd with 4.1.

this should be pretty close

 

bullseye

I will ask if they can send me the chart with full rpm range

 

that's off. 7000 should be just below 85mph. putting the crossover closer to 5252 where it needs to be.

 

yeah you're right, i went wrong somewhere. i just kinda blindly followed the calculator.

 

I was using these numbers.... says 7k would be 88 mph.

Are you running some sort of abnormal tire size? (smaller)

http://www.flyinmiata.com/tech/gearing.php

 

I bet it ends up looking more like this, give or take a few RPM, the cross over is a little low:

 

is that cams i'm seeing on the chart? 2871 compressor wheel should have good flow for 1.6 to 2.0 motor i think. in for details on the turbo as well.

you could get a good peak whp bump with a little bit flatter torque curve

 

Looks awesome! Where did you get the turbo from? I'm looking to get a t2871 or similar myself.

 

for those who doubted me. Rpm dyno chart below


Uploaded with ImageShack.us

 

forgot to mention that is a 3rd gear pull.

Also the 1.6 stage 3 f1 racing ebay clutch isnt holding anymore, 949 twin disk here i come hehe

 

Nice #'s!

 

needs cams. haha

 

Why do you think it needs cams?

 

That's about 286whp on a Mustang, not bad.

 

nice numbers

 

That torque seems really low for a 2871.