Ive tried my known good values from 07-08 shelbys for this TB, but in this car if makes for a bad dead spot just past 0in vacuum. I have gotten it very close just doing some small changes to stock values, but I am still getting a bit of throttle osculation under moderate throttle.
Anyone have some values that will get me in the ball part for this setup?
Car is 2011 GT500
Whipple 2.9L
Twin 65mm Ford racing cobrajet TB
JLT CAI
2014 GT500 injectors
here is what i have for stock 2011
this is the cobra jet data
Thank you. That's what I was looking for.Originally Posted by mstang_man
i replied back to you..
You flipped the stock / cobra jet data.
That's from SCT, their rows are backwards from HPT. Top is bottom. Bottom is top.
I like the twin 67mm TB data better. The drivability is better to me. If you're still having oscillation, you need to check your torque/inverse. Make sure you have the oscillation switch disabled too, btw.
Correct SCT data is A** Backwards on the tables, but what i like about the SCT software is now we can paste data flipped into the software, so if something from HP has better data, I can copy and paste into SCT and not have to normalize the tables unless they are scaled different. I can not copy from SCT and paste into HP tuners in bulk and will have to re -normalize, that something i hope they fix in future updates..
I'm not talking about the axis directionality. Look at the ETC effective area values.
His post shows stock TB to have a max area of 8.765, and the twin 65mm an area of 5.19.
It's the other way around.
Whats your shelbys box code ARL5 or MWJ3 those Shelby Gt 500 Box codes loaded with the SCT Cobrajet throttle body data is correct
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