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For some reason I wasn't looking at the "full site". I changed that and turned off ad block and it worked. Thanks bud.

Is anyone else unable to see the thumbnails?

I personally use manifold absolute pressure to get my actual boost reading, but I do compare that to desired boost and actual boost. It seems like you have a grasp of the gauge vs absolute...

My M6 Sonic has 0 across the board. As I'm sure you know, 0 typically means off in binary. I would assume 1 means it's tip in limit is enabled.

2.351 on the 16.1 stock tune, 2.315 on the 15.6 tuned run. I got a 2.2xx on one pass but botched the 2-3 shift and never 60'd like that again after. Ran 4 back to back 15.7 passes but couldn't hit a...

Good info. I mistook similarity for same.

Track went so-so. I got a 16.1 on the stock tune and a 15.6 on my tune. I was getting KR of 1-2 degrees quite frequently, but I think it was mostly due to...

Yes it is. I think they are there due to the same ECU being used in the Camaro, but you'll see no complaints from me :) Taking the car to the track tonight, gonna see how much the tune has gained....

Update- It was a defective sensor. Installed the new GM sensor, reflashed my originally prepared flex fuel tune, and it runs great.

Thanks for the response.

I've tried searching all those words. Flex, alcohol, ethanol, composition... just about pulled my hair out over it at this point haha. I think it's just not something that...

I'm on V3 with an E78, I've looked for that parameter but I can't find it.

As I mentioned in my last post, I began with regular pump 93 octane, which is 10% ethanol at most. This fuel was giving...

A valid question, but I'm sure. The tank I started with was straight 93 octane (E10 max) and it was reading 30% alcohol on the scanner.

Although I would still like an answer to my question above,...

Did you reach a solution on this? I'm compiling a thread over on the Sonic Owner's Forum to try to shed some light on this install. As far as injectors, I have a set lined up that I'm going to try...

Long story short, added a flex sensor to my 1.4T Sonic (e78).

All pins show correct states with key on when testing with a meter. Ground, 12V, and 5V. The problem I'm facing is a 20% positive...

This is an old thread, but they are Molex MX64.

I also target about .76 in the upper range (I think PE is set to 1.25 right now, going off memory). I'm at 80% IDC with my listed mods. As you can see, the intake is the only "performance" thing, and...

I think I have it mostly down now. Still getting a rev flare while shifting, but the BOV doesn't open and the boost only drops by ~5 psi. I feel like the car has taken enough abuse lately so I'll...

I'm still learning this stuff myself, but as you said, driver demand and torque limiter tables seem to do most of the work. You have another input with turbo overspeed (set to .40 on my Sonic, stock)...

Hello,

I'm working through the tune on my Sonic now. It's the first car I've tuned, but I worked in automotive aftermarket for a number of years and have a pretty good idea of how the tune...