Search:

Nevermind, I figured it out. Still confused why someone recorded those values though.

I recently read two 2011 CTS-V ECU's

On the first one, the TCC Apply Pressure Ramp column begins at -74 and ends at 516

On the second one the TCC Apply Pressure Ramp column begins at 738 and...

I didn't believe it at first, but yeah - no MAP. I had to sub out the MAP row's with the Engine Load % parameter and all is well.

The older Acadia's had a MAP sensor located near the TB.

Not...

Vehicle Controls, and Special Functions button in the Scanner. (If I remember right.) It's under one of the tabs.

VCM Scanner / poll supported parameters / Will identify a MAP sensor, but no data is ever gathered from this sensor (all other sensors report data)

Histograms will only render data in the first...

Should the Enable / Disable toggle for: "Use VID" be present? Its not there for me. Only for tire circ, and final drive.

I left a message with Support.

Thanks.

Any update on this? I purchased a license specifically to calibrate the speedometer before discovering it doesn't work yet (2015 F-150 w/V8)

Thanks Eric!
-A

My GTP has been in the garage for years. I've been meanting to transfer the Wideband from the Caddy into it to verify PE AFR but have yet to do so.

I was over-flowing my MAF and ended up putting...

Something like this: http://www.ebay.com/itm/like/111639808702?lpid=82&chn=ps
Keyword incase the link doesn't work: "USB Voltage Current Meter OLED Charger Doctor"

Anyone else hear this?

https://www.yahoo.com/tech/general-motors-dont-touch-your-cars-software-119885316934.html

Anyone know how to increase the size of the Histogram?

My new laptop has a 3k screen and the Histogram is TINY! (the other displays seem to scale automatically as you increase the window size.)
...

Again; Preload does not affect float RPM.

By shortening your pushrods you have reduced how far your lifters can pump up (if at all)

Either you have 'reduced' how 'far' the valves are floating...

09 F150 HPT file.

Merry Happy Black Friday and stuff.

37229

-Andy

I'm on 2.22.3152.18236

The only download I see is for 2.22 (Created on: April 30th, 2008)

I downloaded it and selected 'repair' but I'm still at 2.22.3152.18236

I tried uninstalling it, and...

Re: 09 Will I need to update my software before I can scan it? I'll give it a try today or tomorrow. Where should I send the resulting bin file?

Thanks!

Yes, and yes. What is the next step?

I had to go from Comp 105, to Comp 130 springs after doing no other mods than the CTS-VR lifters.

If it wasn't shutting, you weren't just pre-loaded, you were bottomed out.

There are three ways to preload a hydraulic lifter. The most common is the factory procedure that places the preloaded...

Preload won't change the float rpm, it will just reduce how far it can float, and how quickly it can recover.

200RPM from additional spring pressure? (What springs did you change from / to) ?

Re: 88958689 lifters.
I just installed them in an L67 that used to spin 6600rpm no problem, and now I get valve float at just 5000rpm.
Do you have a link to the rant forum?

Is the hydraulic...

A buddy of mine was looking to have his 09 5.4 tuned, and said something along the lines of "the 09 will never be programable" - I checked the supported vehicles list, and yeah, not there.

In the...

bump?

UPDATE: I guess the idle does recover if you return to 0 mph.

My guess is if I were to put the car on a lift, and started it, it would run fine unless I spun the tires with my hands to simulate...

Have an LS6 M6 that idled poorly, after dialing in the VE table, and some airflow values I was able to get it to idle great.

On cold starts, it will idle fine parked, as soon as you start to move...

I understand that it's normal for the trims to move around in closed loop, What I'm surprised about is that while tuning; the AFR was within 1% of perfect, yet with Closed Loop and trimming...