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What is the cam? I have a fairly large cam in my LT1 231/246, .635/.635, 114 LSA 111 ICl. Timing swings from 4-16 degrees.

Idle tab > adaptive and predicted; add 10% - 20% to get more chop. There...

Should be idle tab > Predicted idle and adaptive idle. bump both sided by 10% at a time.

I would follow VVT Table provided by BTR cam card and zero out cam advance below 4k.

I would contact Brian at BTR he designed the cam and he can sure help you with the tune/setup.

BTR GEN V 220 CAMSHAFT WITH VVT LIMITER (briantooleyracing.com)
If your scroll down there is a table...

Changes like this?

Engine>Fuel>Oxygen Sensors>Integral Delay>Airflow Mode - bump up 20% for O2 sensors moving downstream a little
Engine>Fuel>Oxygen Sensors>Proportional>Airflow Mode reduce 10%...

Are changes necessary for O2 sensors when installing ARH 1 7/8" w\Cats?

STFT is all within +/- 5% with headers installed and O2 setting left stock. Does leaving the Stock O2 settings affect...

For my rpm hang fix I had to adjust Torque Management > Driver Demand > Decreasing > (Immediate Normal table / Predicted Normal table) to -6,042.1 for all the the values. Then for Torque Management...

You can find oem tune on Hptuner repository when you sign in the website.

You can get 100% if you turn off all the nannies. TCM is sensing that for your current vehicle speed, tire temp and weather that you will just spin so Computer will either close throttle blade or cut...

The extra 2 credits could be for the CCM to controlee valves in exhaust. On the bottom left of the screen that pops up when flashing a new tune. There should be a option or highlighted word to click...

I have a custom spec cam that is a little more duration than El-c7 but with 114 LSA. What tables should I mess with to get the cam to chop harder? Idle is at 850rpm and timing fluctuates from 5-15...

I have a manual c7 with Full Bolt on with 87tb and Big Cam. During light take off and no load car bucks like mad. With load, faster take off or up a hill car doesnt buck. Is there any tricks to...

Have you tried doing a pull with Traction control off? TC can cut power and close the throttle if the computer thinks the conditions will cause your wheels to spin.

Who tuned your car?

When adjusting Virtual Torque do you increase or decrease the value?

Increased the values on both table by 8%. Idle is more stable but idle still dips. How did you adjust the table?

Will need to try messing External Load under Idle -> Torque and the Virtual torque...

My car has FBO, heads and Cam. When cruising 1500 and clutching in while coming to a stop. Rpm sometime drops below set idle of 775 rpm. It hits 500 rpm then jumps back up to 775 rpm. When car is...