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No, I don't have the smart cable. Where does the smart cable connect? I only have the OBD2 cable.

I am trying to get the OEM file of a 2018 Hell cat with Hp tunner.

Unfortunately I only get a message of file can not be read.

I have not jet nailed down the car I am working still working on drivability before jumping into the fun part (WOT)

1) but first step is the correct the fuel trim error to a reasonable number, you...

I am currently working a 2017 ss with the D1X and a cam. What I found so far is that the car idles and run at way higher MAF frequency than factory. Thus the car when calculate the amount of torque...

The issue was related to the cam sensor broken, it was replaced and the code is gone.

But I have a few unexpected results from this cam
1) The cranking compression increased, this was measured...

Yes, it was installed

My car got installed a VVT1 cam, is a LT1 Engine 2014 C7 Corvette. I have a question on this cam.

1. Does the P0016 "Crankshaft Position correlation Bank1 Sensor A" code normal after the cam...

I went through a similar situation but decided in the Z06 HPFP pump. End changing some parameters in the Fuel system tab.

Thanks, I was something wrong in my account. Corrected and received through email.

I Placed an order of GM credits through the HP tuner website. How ever I don't know how to get them.

I though I will be receiving an email with a link to down load the additional credits but no....

I am working with a Zl1 and notice that the PE mode no longer has the PE HOT and PE Cold Option. It only indicate PE HOT. I don't find where the car takes the HOT reference from. On normal Camaros de...

You could verify what is your idle timing, on LS3 and gen v LT1 I use the base running airflow tabs to adjust throttle and also impact timing.

During troubleshooting to find what is the minimum...

Recently I encounter a similar problem. I added race gas and find that it was related to the knock sensors setting. Ended increasing the knock sensor cylinder multiplier to aprox 42%.

On a side...

Interesting, Ok so what does the ECM use as reference then, pulse width or injection timing. Because I work with the start of injection on this car.

first at 10 degrees obtained an AFR 12.6...

I have C7 with a ECS SC running 9 psi.

I encounter that the knock system always get activated, the car is I at 12* + meth + 11.5 AFR. Yes 11.5 AFR is actually to much my target is 12:0 AFR after...

Was you able to solve the issue, I notice that you car is reading up to 5 degrees of knock retard and the car is programmed for 15 degrees on that region. It seems that you may be running around 10...

MAF change is related to the different flow dynamics impacted by the geometry of the sensor location. The L/D at the intake is significantly different than at the blow through pipe ,among other...

I did the honor, in summary.

Peak torque is just as low as possible for not limiting and also timing.

DD only mess with >70 to ensure wide open throttle.

Mass a b c d just the idle portion,...

Hello all,

I have a C7 2014 with an A&A supercharger. After tuning the vette the exhaust valves closes is sport mode when at partial throttle. They open again if throttle is at PE mode.

I...