As the title states, any info on support for the 2019 Tundra 5.7L?
Type: Posts; User: edgZ06
As the title states, any info on support for the 2019 Tundra 5.7L?
You have pull up one of your previous saved versions from whichever folder you download files to (usually the download folder).
That looks like KR pulled timing from 3600 to 4300.
You are siting one specific build with many variables. What types of heat exchangers were being used? What were they iats pre Maggy and post Maggy? What size turbo? Cam specs, Etc.
Maggy's tend...
It doesn't matter if you are using PSI or KPA, they are both just units of measurement for pressure.
Your math is wrong, but it sounded good!
I don't think you guys realize the benefits of compound boost.
Bigger blower and spun slower keeps the IATs down, but provides initial boost/torque and increases exhaust gases to spool the turbos...
Just reading or will we able to write as well?
OP is asking about an 06 Vette.
You cannot rescale the spark axis on an 06 Vette OS.
You cannot rescaled the spark axis but you can manipulate the stoich commanded AFR, IFR and MAF signal to raise or lower cylinder pressure cells being hit.
On all OS systems it is possible to alter the cylinder pressure cell hit.
Meaning that if you are hitting 1.20 at 10 psi and you need more resolution to say run 15 psi, you can make 15 psi equal...
If you are maxing out at 1.20, you can rescale your IFR and MAF to shift the scale higher.
That is the max limit.
You can rescale the MAF/IFR to lower the torque signal so that you can still see a full curve. Lowering the torque signal will affect A6 tune parameters though.
Yes, do you hear any knock?
I would start out with a stock tune, staying in PE all the time is just not right.
A quick look at the tune, noticed that LTFT (Long Term Fuel Trims) are disable, which is also wrong.
Make sure...
A scan file of your latest tune would be helpful.
I would turn your Burst Knock Retard back on though and dial that in so that you can run more timing safely.
Looks like you have a cylinder down. Or a really bad exhaust (upstream of 02) or vacuum leak.
Could be
Injector not plugged in, bad injector, unplugged or bad coilpack, unplugged spark plug wire,...
Burst Knock?
&
CFCO = Clutch Fuel Cut-Off but why is it there?
Here is a stock file from another 04 Vette and it doesn't allow the 3-bar tune as well.
That's what I thought too, but the stock file didn't work iether.
Here it is
Here is the file.
Thanks...
Why is the 3-Bar SD tune unavailable for the 04 Corvette?
I just went to upgrade a 2-Bar SD tune to a 3-Bar SD tune and it said it wasn't available. I checked a tune from an 02 Vette and it is...
It doesn't reference it anymore. Set the MAF fail high rate to 0 in Engine Diagnostics as well.
I've been using this setup for a few years, and it works well.
The only drawback is that it takes a few millieconds to switch over so it works better without a purge kit.
The purge kit will...
Funny thing is that RTT is active and available for other 2-bar SD tunes that are for other customers, just not mine.
I'm running software version 2.22.3110.28034
By reapply do you mean to do...
I recently noticed that I lost the RTT option on my 2-bar SD custom OS for my 04 GTO.
It worked before, but it's no longer available.
Any ideas why?