Search:

Yeah I have. Mostly going off another tune with similar mods. Probably my first error.

Hey guys. So i dont have a log yet but my car goes WOT and gets stuck wide open after a high speed pull.

I assume its because of the monoblade aspect. I have limited the throttle angle already to...

Hey there. So I went ahead an installed a set up boost a pumps for my gt500. The instructions said to decrease the voltage table 1-2 volts and then tune from there.

I found the table listed...

Sounds good. Running aftermarket boost gauge as well so I’ll keep an eye on boost levels.

Hey guys. So I am looking over a log and notice that around 5k rpms my fuel pressure drops, injector duty spikes and I run pig rich. I figure it is due to the catalytic protection that's enabled on...

Yes using the GT500 data worked perfectly for me.

Yeah im curious if you find out how much timing you were getting being lund tuned.

Ouch....wouldn’t happen to know how much timing that Lund tune had do you?

Dang that’s moving. Ok cool thanks for the info.

Right now I am running around 17-18* of timing at 17psi on 93. Car runs strong with no issues.
How much more timing can i go if i run either 100-103 octane fuel for the track?

Im thinking around...

Since the tune repository is still "missing" I am looking for some details from various tunes. Specifically air load and timing based on mods. If you have a GT500 tune could you post it up?
...

Ive got a stock 2008 Silverado 5.3 new body style and 2008 GT500 See Sig.

Where exactly is it located? Havent found it yet

Heres a my config and log. I just installed a GenII-R supercharger so Im in the process of tuning it but you can see the calculated map sensor numbers.

7899378994

Cool Thanks MRRPMBRP

Yeah from what I scanned it shows PSI. When I convert to In-HG with right click it shows 122.1 inHG. I did set Calculated MAP pressure to MAX in the tune and turned off MAF adaptation but I doubt...

I guess the next question would be has anyone installed a 3 bar MAP sensor with 5 volt reference to run into HPtuners PRO?

Yeah the problem Im seeing is my calculated MAP pid is showing over 60 psi when I go WOT which calculates around 45 pounds of boost after you subtract barometric pressure.

Has anyone got the Boost Math function to work with their GT500?

Right now I am using the calculated manifold absolute sensor since we dont have an actual MAP sensor and barometric sensor data. ...

Any chance of having digital gauges in the works in scanner in the future? Love the customization of gauges now but would be awesome to have digital gauges as an option over the analog.

Keep up...

I just did a quick read of the posts but did you tune your idle airflow tables correctly? I had a similar problem with the car dying after going into coast and surging at stop lights and it ended up...

Gotcha! Yeah that makes sense. Thank you.

Any ideas on why the data provided by ford for the MU52s is different than that data in the 2013/14 Gt500 tune? I saw a few other posts on here about the same thing, but nobody really said why or...

So I found the injector data from Ford for the MU52s provided by ford. However comparing it to the settings in Hptuners for the 2014 data it isnt completely the same. The pressure drop axis numbers...

Ok cool. Yeah after looking at the tables they are almost identical. Just show different axis numbers. Thanks bill