Search:

Here is a 2019 Rousch Stage 2 stock tune.

You are right tried to paste over the correct numbers and somehow it didn't save in the row access here is the right data....112880

Didn't see the inferred ethanol vs stoich table populated so I added it to your tune. Also when you change the volume of the fuel in the tank by more than 10% it will recalculate the inferred...

Need to change the inferred fuel rail pressures for the return style setup. The Maf needs to be dialed in as it's way off which is likely causing it to have the drivability issues. Getting lean on...

Need to changes the manifold volume for a Boss manifold for one. You have it set lower than a stock manifold. Disable cylair anticipation but leave cylair filter on. Your fuel trims are off 50% +...

Still have him turn those o2 heater codes back on for the front o2's. Will keep em from chasing his tail if he ends up having a fault.

Your enrichment rate needs to come up to something faster like .600 instead of .050 for one. Lower your pedal WOT as well at 2000 rpm to something like 45 and take it down to 30 on the top. That...

Does he have headers with o2 extender harnesses? They can cause intermittent faults like this. The DTC code for heater resistance is turned off and what I have seen happen when the extender...

….correction you can go into optimum power but upon letting up on the throttle this is what you will experience.


2017 Mustang GT

Vortech V3si
DW 98lb
BBK LT
Dynoed 720whp/576ftlb

So it's been a long time since this issue but I ran across it and figured I would give the solution because someone out there will probably have it. Your Map Max Delta Above BP is not set up...