Just bought a mid injector tune, how do I go about downloading this and putting it in my tru k? Can I just do that on my iPhone ? It just gives me this coding message https://m.imgur.com/a/tF5Ad5k

Please see this sticky

 

 

2 hours ago, Me78569 said:

Please see this sticky

 

 

So I ended up getting your balls to the wall tune and moose mans emissions tune. It helped a lot I can’t tell you guys how thankful and helpful you’ve been. 

 

The only problem I’ve had since just doing a quick run is if I put the power leve at the lowest setting on either of the custom tunes or the default one the truck will idle at 1200 rpms even in drive. Or stutter at low rpms. If I put it in any other power levels the truck runs good even if my foot is in it.

verify you dont have high idle turned on in the app.  

26 minutes ago, Me78569 said:

verify you dont have high idle turned on in the app.  

 I do but only till it hit 120 on the coolant. But it was well over that when this happened. It only happened when I started using a custom tune. Even default does it now

it is not tune related it is a system wide setting.  

 

 

warmup mode controls when you can change power levels, not high idle.  High idle is on or off and only happens on lvl 2.  

8 hours ago, Me78569 said:

it is not tune related it is a system wide setting.  

 

 

warmup mode controls when you can change power levels, not high idle.  High idle is on or off and only happens on lvl 2.  

It’s happening when the truck is already warmed up though which is the weird part

If high idle is enabled and you are on lvl 0 it will high idle regardless of coolant temp.

 

Thats by design

On 9/9/2019 at 7:05 AM, Me78569 said:

If high idle is enabled and you are on lvl 0 it will high idle regardless of coolant temp.

 

Thats by design

 

When warm up mode it use the Quadzilla locks to the level 0 as the warm up feature keep the fuel map locked to 0 PSI value till it reaches the set temperature. Then the level returns back to your set level and the high idle is disabled. Like @Me78569 said its designed that way to to pull the level down to 0 and use the high idle in level 0.