Question for guys who actually have the the Roush Kit

[Matthewstorm]

Sorry, I should have said highest for a 2021.

 

[jhunt47]

Um.

2019.

The 18-20 yeah do run those numbers. I have yet to see or hear a 2021 run that high.

 

[jhunt47]

520
What gear was you in as well?
Im not smart enough to know the conversion of what mine put down in 7 converted to 5th would be like Roush wanted.

 

[Tucaz520]

here is what was in the folder with my warranty stuff

 

[AZ18yote]

here is what was in the folder with my warranty stuff

Wow those stock numbers seem super low too. Almost 20% parasitic loss seems a bit much. But make the improvement look even better.

 

[jhunt47]

Roush told me 18% on the auto. I may be wrong but I thing std reads a bit higher than sae

 

[cimbt001]

Installed some BMR chassis braces yesterday and smelled something burning on my way home. Wasn’t getting any boost at all either. Looked into engine bay today an notice some shorted out wires adjacent to the ECU. Also noticed that the intercooler water pump wasn’t working and the inter cooler water temp was ambient. I suspect that the wiring for the inter cooler pump shorted out by rubbing on the ECU cover but not sure. Can anyone help me diagnose if this is correct and if so am I safe to drive the car to my installing dealer 25 miles away? Here’s some pictures:

 

[cimbt001]

The shorted red wire was attached to the uppermost terminal inside. Not sure where the black shorted wire was attached.

 

[cimbt001]

No error lights

 

[Proshop]

finally took delivery of mine last wed.
What should have been a fun drive home from Cincinnati to Charlotte turned into a pain because it was raining most of the way but that was probably best for engine break in anyway.

Dyno sheet shows 619.8 to the wheels post install and 374.5 pre install. The install took place after the latest tune update from Roush.

700 miles in and i decide to let her eat a bit and it triggered a check engine light. I pulled it into the shop and scanned it right away and got a random misfire code. Also a code for AC out side of normal testing range or something like that. The engine bay did seem to have a lot of heat in it. temp guage and oil temp guage were both in the center so there was no over heat. i cleared the code let it cool and drove home easy.

plan on taking it to a roush dealer sometime next week.

Just had the same code pop on mine with about 400 miles on the SC.

 

[Matthewstorm]

Just had the same code pop on mine with about 400 miles on the SC.

You have the updated tune?

 

[Proshop]

You have the updated tune?

Mine was installed on May 28th so it has the 2nd revised tune supposedly.

 

[Stymee]

The miss fire more then likely was the fuel pump running out of psi under boost
Cleared mine and added a BAP & new warrantied fuel pump, never had another code again

Ford had some stock fuels pumps depending on year, have psi issues under load, The dealer replaced mine under warranty

 

[Matthewstorm]

Mine was installed on May 28th so it has the 2nd revised tune supposedly.

So, what happened?

 

[Proshop]

So, what happened?

WOT passes on the highway it came on with out me knowing Ford pass sent me a notification. Stopped at a gas station for gas and when I left it had no check engine. About a half mile down after half throttle the light kicked back on. Drove back home with partial power as not to break anything.