The "What did you do to your car today" Thread!
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iTrader: (12)
Joined: Sep 2011
Posts: 2,057
From: San Mateo, CA
Car Info: 2015 FXT Stage II
Finally had time to catch a breath and snap some quick picks of the dyno results on the second day.
2014 wrx stage 2 dyno - YouTube
This is a comparison between Mike's tune and the Cobb OTS Stage 2 tune. Have to admit I'm a bit curious what it would get on a Dynojet for comparison's sake, but I'm more than happy with how the car feels.

Here is the Protune by itself.

And the A/F ratios during the tune. Interesting to note that the AP hasn't reported anything richer than 11.1 since I've been driving it. I have been seeing 19-20psi on the AP as well, which seems like it should be fine.

2014 wrx stage 2 dyno - YouTube
This is a comparison between Mike's tune and the Cobb OTS Stage 2 tune. Have to admit I'm a bit curious what it would get on a Dynojet for comparison's sake, but I'm more than happy with how the car feels.

Here is the Protune by itself.

And the A/F ratios during the tune. Interesting to note that the AP hasn't reported anything richer than 11.1 since I've been driving it. I have been seeing 19-20psi on the AP as well, which seems like it should be fine.

The accessport can only read off the narrowband not the A/F of the wideband. It'll never display anything below 11.1. If your accessport ever reports anything above 11.1 you're running dangerously lean. The only real way to monitor your air fuel ratio correctly is to install a A/F gauge if your downpipe has a bung or weld one.
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Posts: 692
From: San Jose, CA
Car Info: http://goo.gl/XpkO0b & '99 SF 'S'
Dropped off to check on suspension install, troubleshoot creaking noise in the right rear, remove/inspect/rebuild front Koni Yellows (some issues with them), install rear subframe lock bolts, and r/r diff and driveshaft.
Oh man that sucks, but - I have used a welding vice-grip to straighten that out in the past. Best bet is to have a body shop fix/seam weld it but you can bend it back until then at least.
Again this is why my car only goes to one shop.
Again this is why my car only goes to one shop.
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From: Orinda/Palo Alto/Los Altos
Car Info: Subaru STi Sedan '13
Yeah, You've Probably Never Heard Of Me.
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Joined: Sep 2003
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From: in a glass case of emotion.
Car Info: 345/30/19s






