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Attached connection of Innovate wide band to MPVI

I've upgraded to 3.0.96 on a Window 10 machine.

I download an old LS1 file from 2.24 (file size 467KB), make some changes and save. The new file is 231KB and when loaded into the PCM (it takes it)...

It's a 24x reluctor.

Tried to load an LS2 tune from the repository but wouldn't accept it. Some of the tables are different (LS1 vs LS2). Do you need to change the operating system to make an LS2...

I have the 2 bar operating system for an LS1.
I have done an engine swap to an LS2.
Can I put an LS2 tune (from the repository) into the LS1 2 bar ecu?
Do I need to return to the OM operating...

Attached is a graph from a recent scan of my MAP vs FTC.

It would seem that the MAP is not commanding the FTC - there is a lot of overlap between FTC 6 & 10 for instance. Why doesn't it plot...

Tune repository

I guess this is time expired but for what it's worth:

You need a 2 bar map, the stock version only goes up to 105 KpA. You need the 2 bar map to send a signal to your computer. (Either replace the...

I use the narrow band supply for the wide band - works fine. (Remember to let it heat up). Attached is the wiring diagram for an Innovate LC-1 permanent install.

The guy from Hawaii is right.

If you run the 2 bar operating system in HP Tuners then you have to disable the MAF. Read the installation instructions for the 2 bar in the help menu - it's speed...

I guess they don't know. I posted a similar query on the VCM Suite Help section:

Second user defined input for methanol
...

I am currently running an LC-1 wideband through the MPVI Pro and this works fine (most of the time). Input to channel 1 and ground to channel 5.

I have now set up a flow meter to measure the...

Could it be the heater's gone so one O2 sensor takes longer to warm up than the other? The red or the blue wire per the attached.

Can't access your tune at work, but check your injector settings (flow vs RPM) against stock. Sounds like you've inherited upgraded injectors perhaps

If you're looking at injector flow versus vacuum then all years vary - it's just physics. Increased vacuum helps suck the fuel into the cylinder, so you get a greater flow. At zero vacuum (WOT) the...

Reply from Snow Performance:

"We keep the units standalone for the sake of simplicity in operation and installation.

However, our flow monitoring system, SafeInjection, does have a 0-1V output...

Is it possible/are there any plans to link HP Tuners to Snow Performance so that methanol flow can be logged along with the other PIDs?

I've got a Snow Performance Stage 2 controller and can...

Your IAT prior to the MAF will also be prior to the blower - correct?

The intake temperature problems arise because the blower compresses the air and heats it up (PV/T) but you won't see this on...

Oh dear. Sounds like your bands are not gripping. I had exactly the same thing when I supercharged the C5 vette. The 4L60E tranny only lasted 200 miles. Raptor rebuild kit from...

Stick it on the scanner, run the chart with the necessary PIDs and watch what happens. Might give some clues.

You cannot use a wideband as a direct replacement for a narrow band. What you can do is get the wideband to simulate a narrow band output - the manufacturer of the wideband will do this. This means...

Understood - thanks

Would it be possible to modify the HUD gauges (on a C5 Corvette or similar) to reflect the HP Tuner gauges? So for instance, could I have knock and MAP on my HUD instead of speed (who needs this?),...

Where does your IFR table cut the y axis. This will give you a clue as to the lbs. You can then work backwards using the calculator:
...

Make sure you get the right MAP sensor. I was sold the wrong one (for a 1999 Vette) by Summit.

See attached. The bottom photo is what Summit sold me. There are various threads on this. The 2 BAR...

The tune should be OK. You will need to do plenty of runs to fine tune the upper end VE table, but extrapolate from the initial runs.

Make sure you reset the config file for the new MAP range and...