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I was trying to get my fuel pressure and flex fuel working on Gen3 5.3. The fuel pressure sensor is wired to the green and flex fuel should be a reading in the PCM. I also noticed that my AFR error...

Tune File.

The local NAPA has been asking me for a while to take a look into an issue with the fuel Guage reading/not working issue on an 06 Kodiak 4500. The truck is the short cab version that has a dump bed...

It was propably that low from back when i had 210's in it. I was having issues with some of my changes saving before i did the firmware update. I changed the cranking VE now it starts up ok and...

I ran it out of fuel again today. I guess 5 gallons of e85 burns off pretty quickly.

I can try to have Someone watch or crank it for me, i never did a static flow on the injectors. I believe on a high flow test on 10 seconds they were about 36LBS/HR after i worked out the math. They...

what is the issue with HPTuner layouts? Shouldn't that be a factory prestet?

Excuses

There is a format that monitors AFR actual and AFR Error, i may have accidentally used an older version of the tune on the DTC's. I will Look at that. It is not cruizing, it was just started and...

Don't ask me to voice my opinion on this issue.

Use this layout file, it keeps switching back on me.


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Running 05 5.3, straight e85, Deka 80's .585 Cam 3 Bar. I have to crank the car 3 times Cold then it starts. Has a hanging throttle issue that very slowly comes down to 875 Rpm. Once the engine warms...

So the Holley Injectors are a bad option?

Yes that is correct, we are all learning on here. People have the choice to keep learning until they are dead. And yes i do have a crude style flow bench for gasoline injectors. People on here have...

So far i have the AEM 4110 Wide Band working on this car, I also have an x series wideband that i install temporarily on viehicles as needed. Just switched over to Flex fuel on a Gen3 07 O/S, this...

Injectors are not the issue, its the data in the tune.

No i did not, it is not about creating the injector for the data. It is about creating the data for the injector.

Oh so HPTuners support only reccomends using factory injectors that do not flow enough to make any power and also frowns upon decapped injectors. If the decapped injector in theory flows twice as...

I actually made a mistake, the car was only running a minute then died. Almost thought i broke it. Started checking everything. Unplugged the injectors, pulled the plugs, unplugged the coils and...

I was doing some searching elsewhere, I had it set wrong. Also was wanting to do some work on the 2 step. Depending on the response time i don't see any reason to look at the wideband. I have it set...

Would be replacement part for 2012 Camaro SS Supercharger pressure sensor. What is the linear and offset KPA? Was using 3.3 bar that was 333.333 and 33.2943562. I tried searching the forum already .

OK who sells the injectors with GM Data then. You would think on an hp tuners forum people would have some reputable vendors with good products. Its kind of hard to stand behind the software without...

Been going through different injectors and flowing them, i really have no idea how to calculate the actual Data to put into editor. I have gone through Bosch 210's Deka 80's Decapped shortys,...

It has been set to 5.3, slowly getting it ironed out.

Yes it is the older 4110 wired into chanel #1, it usually gets a decent resolution in the AFR error chart. Fuel pressure is 43 PSI, it has a legitimate fuel system. 15Gal cell single in line fuel...