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Just as the title says. I have permanent codes;

P0010 - cam position actuator
P3401 - cyl 1 deactivation
P3425 - cyl 4 deactivation
P3441 - cyl 6 deactivation

These codes have been set to...

That's the answer I was looking for. I was under the impression the map and throttle were calculating. I'll post results in a bit. Thank you

Sorry, was driving and posted from cell.

Why would my calculated air mass be stuck at .08 g/cyl. Shouldn't the maf being failed cause the map and throttle position to calculate the air mass?

And, that was the confusion. It is NOT the cobalt supercharger inlet pressure sensor. It is the barometric pressure sensor. We're finally rolling and dialing in ve. Thanks for chiming in guys.

All of the map sensors I could find out about are the cobalt ss sensors. This one is the sc inlet pressure sensor. I pulled it from a running car. Supposed to be plug and play. Unless someone knows...

Ok, I'm in trouble. I went back to the stock ve table. And, now I can't get it to idle. I had maf fail set wrong along with the dtc's. I tried adjusting base running airflow to get it to idle. No...

Thank you for the reply. I used a cobalt supercharger inlet sensor. Which is a 2 bar. From the info I could gather, the map should be set at 200kpa linear and 10.33kpa offset. Maybe this is part of...

Just put this suburban together for a friend. Mods are, 243 heads ported, tsp 228r cam, deka 60lb injectors and On3 turbo kit. I had a fun time getting the injector data right. And, I feel the...

Current status

Here's the file. I must be missing something. We've tried it checked, unchecked, set to no error reported and keep getting the same results. Thanks for the help

58940

these injectors flow 310g/min @ 43.5psi. You will have to convert that data to the car's fuel rail pressure. I think i have that spreadsheet. brb

If you havent found one by this evening, message me. I have the stock file for mine.

The wiring is good. I've been through the harness. This car was perfect when he brought it to me.....Except the fact it had no coolant!!!!!!!!!

This is just a quick idle log, with a little...

This is a plug and play sensor though. Out of a '11 regal gs. http://zzperformance.com/ecotec/electronics/4-bar-map-sensor.html

I'll have a log tomorrow. Tied up for the day. And the tune just...

That build was fun. You know there are no aftermarket cams for this year? Luckily I got help from zzp to machine, what he sent me, to fit.

So, there's a new problem. Noticed the map sensor is...

I do have the BOV hose ran straight to the manifold. And the spring is adjusted about 75%.

My concern is I'm getting a lot of knock at idle. I'd hate for the car to self destruct at idle....

Is there any info on cold start up and drive ability w/ these cams? Searched everything I could, with no luck. Also, having an issue with the BOV fluttering under boost (at least it sounds like the...

That was still maxing the table out.

I started back from stock and added .1 lb/min across the board. Afr was adjusting exactly how I wanted .Then, the car progressively started idling worse. Got...

I'll get a log in a little bit and check back .Thank you for the help .

MAF table maxes out at 529.10943..... dafuq?

was this for supercharged as well?

I'm at the point where I would like to tune it MAF only. I've read there are tricks to still read boost levels above the stock MAP sensors. But, it doesn't seem worth it at this point. It's hard to...

Actually, I had no problems going into SD. Only going into MAF only, open loop.