YelloEye

iTrader: (3)

Sounds good.

In reference to one of the questions above:
The PCV tube coming off the intake is in fact positive pressure going into the valve cover, the tube turns towards the filter just inside of the intake. The other PCV tube runs to the turbo and that is where it vents to.

Wired

iTrader: (3)

Installed new upstream o2 sensor and reset trims. Immediately shot back to the 16 vicinity. Waiting on new map sensors but I doubt it'll do anything.

I ran the vin through that GM die and got this. I do not know if it has any significance. I have not been able to see a corresponding number on Torque app.

YelloEye

iTrader: (3)

Check the adaptor settings page, it's at the bottom.

Wired

iTrader: (3)

Didn't see anything that made sense. Screenshot?

YelloEye

iTrader: (3)

It's a selection on the main rotary page, adaptor status i think.

Wired

iTrader: (3)

I hath installed my HP tuners software and have successfully logged the car on a 22 mile, 40 min drive.

What would be the best way to let y'all take a look at it for anything funky?

Grave

iTrader: (7)

Upload the log file somewhere. Hopefully you have the scanner setup with relevant data for the LNF instead of the default stuff.

Wired

iTrader: (3)

Like a media sharing place?

I used a LNF config I found on the forums.

Wired

iTrader: (3)

http://www.mediafire.com/download/8g...redworklog.hpl

Here is the log file. I used a LNF config file I found on the LNF tuning guide on the HP forums. If I need to use a different config or change some things let me know. This is the first time I've logged a car so I am extremely new to this software.

Grave

iTrader: (7)

HPT isn't exactly user friendly either.

Here is the configuration I use. I'm not sure if everything will work, as some of the PID's require you to add information, but most should hopefully. I'm not sure about transferring the histogram information either. I think all that has to be entered manually.

http://www.mediafire.com/download/pu...LNF_Config.cfg

Wired

iTrader: (3)

Anyone taken a look at it?

The pid for boost hasn't been put in yet but my map psi goes over 30 at wot. That and you can really see the trims changing all the time.

YelloEye

iTrader: (3)

I don't have HPTuners and don't have any experience in seeing those statistics.

Did changing the Purge solenoid help any?

Wired

iTrader: (3)

Just replaced it an hour ago. Ill do a log with Term2s config file tomorrow on the way to work.

umrdyldo

iTrader: (1)

Whats really awesome is that I have to change mine tomorrow.

YelloEye

iTrader: (3)

When you say config file are you meaning a tune or specific parameters to log?

Wired

iTrader: (3)

Logging file. Terms looks nice and is easy to read.

YelloEye

iTrader: (3)

Ah, gotcha. I haven't played with HP Tuners at all, just seen the screen shots.

Wired

iTrader: (3)

It is very confusing at first.

The new purge valve did nothing...

YelloEye

iTrader: (3)

Hmm...

Wired

iTrader: (3)

Next ill pull read the ecu and compare it to a factory GMS1 file. Thatll tell me if its a failed tune issue or not.

Wired

iTrader: (3)

Also to add, I was showing a friend the car for the first time so I was doing some WOT pulls from a dig as well as rolls. When I was done with that coming home I pulled out of town in 2nd gear and did a WOT pull and the car surged/jerked repeatedly (in mph) I could feel it in my seat. I immediately let off the throttle and put it in neutral.

Freaking gremlins are pissing me off...

Checked the calibration numbers to torque. The first number listed on Torque matched up with the calibration from the GM site. The others did not match anything.

Went to install the new map sensors, got the black orings on the new ones. Took the old ones off (the IM one had a lot of oil residue on it). Filed off the tab on the lower new one so it'd fit. Installed it just fine. Went to install the upper one and it will not line up with the bolt hole. Looking at the old one it appears the metal ring on the inside of the bolt hole was removed to make it fit. Do I have a wacky intake manifold or is this normal?

See picture - new map has metal reinforcing ring on the inside of the bolt hole (which does not allow the new sensor to line up with the intake manifold hole). Old one has had it removed and maybe even filed down a bit.

Wired

iTrader: (3)

SUPER IMPORTANT UPDATE (at least to me haha)

I read the current tune on the car expecting it to match a stock GMS1 file that was provided to me by a member here.

They do not match.

Several tables such as the MAF base and correction, the torque mgmt, the prop gain s/s, BOV surge limits, and other tables that I am not experienced enough to understand are all different between the two. My torque mgmt table makes no sense as it is now because 1st gear has a back and forth ramp up such as 48, 42, 51, 56, 49, etc. In that order.

Someone want the file to take a look at it?

Here is a screenshot of a couple tables. My car on the left, GMS1 on the right.

Grave

iTrader: (7)

Put up a link to the file on your car. Have you compared it to the stock tune (not GMS1)?

My upper MAP fits with the ring still on. It doesn't line up perfectly, but there is enough play it should go on.

Wired

iTrader: (3)

I did compare to a stock and it is not the same either.

Ill upload it after the seahawks game.

Grave

iTrader: (7)

Interesting.

I assume you're going to write entire the GMS1 file?