Me78569

Yea you can, just dont use the quadzilla high idle a long with the ecm high idle.

Data log a highway run and post it. What tires and gears and lift?

scan for codes.

You can flash it just dont use it. Put the map back to stock and unplug the box under the hood.

I wouldnt as the v1 variables wont align so you will be getting odd stuff from the pv1 when it turns on.

Its useful for save and creating tunes so it is good to have.

Didnt on my old truck. No cel for the first 2 years i owned it. I got a code reader on it and the map was stuck at 50psi.

Also a stuck map reading high doesnt always trip the cel. You need to scan with a code scanner.

Did you follow the directions for loading a tune? If that fails you can use the tune builder to open it up and copy the settings. I have no experience with ios so i cant help much.

nothing is impossible.

I would just drive it.

doubt it. If I was to take a random guess I would guess that your VP just isn't as good as others. Luck of the draw.

quad doesn't care what ecm or pcm is there.

they will help you just have to contact them.

sounds like you have bad solder joints in the Bluetooth unit. @Quadzilla Power

no, But test the above before you take it in again.

you need to read the sensor data using a scan tool. The most likely thing is either the APPS reading > %0 at idle or that the dealer did not actually enable it.

Per the article Works with Auto or manual. Verify all the conditions are met on a sensor level, IE verify tps reads %0 at idle state Verify your brake switch sensor is good Verify your nuetral safety switch is good. verify your truck reads 0 mph while stopped.

Review the TSB it covers what conditions must be met to go into high idle.

say an even 100k?

Use the tune builder to view tunes.

Over 1000 is the record but 750 is good for a so.

Yea..no 5-6* is way way way more than it actually is.

If I remember right ( i might not ) the offset we were seeing during test of cold start / idle conditions was ~1* IE the ecm said 15* on my SO truck but 14* on a HO in the same conditions. It really wasn't a big difference. Not enough to change the tune much unless you are trying to get every last mpg out of it. But if that's the case you would need to road test to adjust for your truck anyways.

You are operating under the assumption that the hot rod adds alot of timing. V2 tuning replaces the timing command rather than adding to it so you are far less likely to run into issues with "overtiming" like you would with other tuners. Follow the standard tuning methods outlined and dont worry about it unless you have bucking at a given point. If you do back timing by .5* until it goes away. From my point of view nothing changes.