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North east LGT's watch out !!!!


TDC Tuning

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Maybe I'm not reading that chart right, but is his a/f dialed in at 12.5:1?

 

yeah you are not reading it right

the red afr is the tune he rolled in on

the black is what he left on

TDC Tunings LGT Forum

Cobb, Perrin, APS, Invidia, Megan racing and MORE!!

Your #1 source For Subaru / Legacy GT performance parts!

 

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A GUIDE TO READING TDC'S DYNO CHARTS:

 

My dynocharts have a particular way the software lables and colors the lines

if you look closely you will see that SOME of the lables have numbers after them

TQ(1) TQ (2) etc etc

 

When looking at the Graph the lines with the same (#)

are from the same runs. For instance

HP(1) Torque (1) and AFR (1) are all the same run

 

Example:

http://www.tdctuning.com/dynocharts/stilgt.jpg

 

It is important to also note that you should read the line labels

sometimes i post the boost curve on the chart instead of the afr

it confuses people 100% of the time i get a question such as OMG WHY IS AFR @ 22:1 !!! when in reality its just boost, the line is usually labeled PSI4-B1 (which is the pressure source 4 on board #1).

This is somewhat misleading because the column header may still say afr

I APOLOGIZE FOR THAT but changing it is quite a pita

Example of a boost curve:

http://www.tdctuning.com/dynocharts/50T.jpg

 

hope that helps anyon in need of clarification

TDC Tunings LGT Forum

Cobb, Perrin, APS, Invidia, Megan racing and MORE!!

Your #1 source For Subaru / Legacy GT performance parts!

 

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