Reading Logs Tuning in ATR

SPFSkyline · Postby **SPFSkyline** » Thu Aug 25, 2011 9:14

Trying to dip my toe in ATR. Running Stage 2+SF 91 and been logging tons. Mods are MSCAI, SURE TP, ITV22s,and obviously AP. I realize DP is "required" for Stage 2, but looking at logs I do not have KR, maxed out fuel pump, or and obvious problems. I have better LTFTs, and runs well. Wanted to get opinions on this log as I cannot hit boost targets, obviously not going to hit 18.5 up here, but I'm hard pressed to hit 16. Looks to be rich? Fuel trims are nice, way better than I ever had with Stage 1 map. Guess I'm just curious how the log looks, what I could do to try and improve ability to hit boost targets?

Thanks

~Barn~ · Postby **~Barn~** » Thu Aug 25, 2011 9:14

I run the OTS Stage2+SF 93. Being at altitude like we are, essentially has the same effect as running a higher octane fuel. I don't have an aftermarket DP either, just a CBE, and a few other things (see sig). Either way, I'm able to push upwards of 19psi pretty consistently, and all of my important metrics seem to be within spec.

Granted I still consider myself a noob when it comes to tuning, and I sure as hell won't be playing around in ATR anytime soon, but for an OTS map, it does the trick for me.

SPFSkyline · Postby **SPFSkyline** » Thu Aug 25, 2011 9:14

Well I may try out the Stage 2+SF 93. What kind of AFRs are you seeing at WOT? I feel like I run rich, but rather it that way then lean

. I tried to calibrate the MAF with ATR on Stage 1, but I was never happy with the results. I was a bit worried about running Stage 2 as I was seeing some timing retard at first, that has gone completely away after about 150 miles on the map... I also have WAY better LTFTs on Stage 2 (+/-4) vs Stage 1 (+/-10). What color is your MS6? I live over by Arapahoe/Parker Rd. right on the edge of Centennial. See some MS6s around but, not often. I know Grant is on here sometimes, he is about the only person I know with another MS6.

~Barn~ · Postby **~Barn~** » Fri Aug 26, 2011 9:14

Ha! I live just off of Arapahoe and Potomac, just to the East of Dove Valley. The car is "Black Cherry Mica", and I have RX-8 wheels on it.

As far as my AFRs go... Under WOT and high load, they are normally low 11s, but I have seen high 10's at times. KR is essentially non existant, and my LTFTs are normally around +/-5.

SPFSkyline · Postby **SPFSkyline** » Fri Aug 26, 2011 9:14

Awesome, I live off Jordan and Broncos Pkwy. Driving titanium Speed6. Maybe I'll see ya around. Thanks for the info.

Reading Logs Tuning in ATR

Reading Logs Tuning in ATR

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