Looking for STOCK untuned A/F charts for the t-netics ST kit and the APS tt kit. I am curious about how the curve looks with the re-flash vs unichip.

 

I don't have the chart, but I can tell you that my A/F was VERY RIDICULOUSLY RICH. The A/F was below 10, and I only pulled 320whp. After tuning, just by leaning it out and adjusting the timing, we got 400whp w/o changing the boost.

 

Daaaaamn

 

This is my dyno graph from my first run after the install. I'm not making as much power as some for a few reasons, but my A/F looks great. There has to be a factor in why some people are getting AFRs that are off, and i'm leaning toward improper install. We made mine work with the headers and it's still running fine.

Oh yeah, and this was in about 95 degree heat and about 90% humidity.

 

The blue line is STOCK APS on my car...

Now this A/F is with a tail pipe sniffer... So it is off.

 

Mine was with a tail pipe sniffer too... Not TOO far off.

 

Same as mine...pipe sniffer is not the best way, but it's actually pretty accurate

 

The red is after tuning?? That graph is crazy for a stock set-up. Just nose dives at the end.

 

Yeah blue line is absolutly no tuning... TT setup direct from APS.

Its just a nosedive from start to finish...

Making that "bump" in my a/f gave me 30-40hp in areas... heh.

I'm wiring the EU right now and I hope to use auto a/f tuning.