Question for guys who actually have the the Roush Kit

[Matthewstorm]

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.

What's the diagnosis?

 

[Proshop]

What's the diagnosis?

No clue… just happened tonight will deal with Ford this week when I get time.

 

[Matthewstorm]

Hmm... I have an interest in this.

 

[brucelinc]

 

[Tucaz520]

In a way thats good news lol. makes me feel a little better that its just a tune issue and that nothing broke. Im taking mine to Tindol Ford in Gastonia NC. They claim to be the nations #1 Rosh dealership. The install was done in Ohio and taking back there is not an option.

 

[Tucaz520]

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.

exact same thing i have. Stay tuned and lets see if we get the same story.

 

[Proshop]

exact same thing i have. Stay tuned and lets see if we get the same story.

I’ll be dropping mine off on Wednesday hopefully.

 

[Tucaz520]

I’ll be dropping mine off on Wednesday hopefully.

Tuesday for me but im sure they will keep it a few days.

 

[Matthewstorm]

In a way thats good news lol. makes me feel a little better that its just a tune issue and that nothing broke. Im taking mine to Tindol Ford in Gastonia NC. They claim to be the nations #1 Rosh dealership. The install was done in Ohio and taking back there is not an option.

Granger?

 

[brucelinc]

I have been told by several tuners and local techs that the low pressure pump is marginal at best. It was the cause of my CEL shortly after installation. Dealer installed a DW400 and no issues since. He preferred the pump instead of a BAP.

Will be interesting to see what is causing some issues with the 2021s.

 

[engineermike]

I’m finding that when I run the same engine loads and lambda as roush even the dw400 is inadequate. I can’t imagine the stock pump keeping up at all. You guys should consider logging fuel lift pressure desired, actual, and fuel lift pump duty cycle.

 

[Proshop]

I’m finding that when I run the same engine loads and lambda as roush even the dw400 is inadequate. I can’t imagine the stock pump keeping up at all. You guys should consider logging fuel lift pressure desired, actual, and fuel lift pump duty cycle.

Haven’t been on the Forum long enough to know your mods yet. Are you running just stock SC and tune or do you have upgraded mods and tune?

 

[engineermike]

Haven’t been on the Forum long enough to know your mods yet. Are you running just stock SC and tune or do you have upgraded mods and tune?

I have a Whipple, but I can change the pulley to run the same air flow/load as the roush.

 

[Proshop]

I have a Whipple, but I can change the pulley to run the same air flow/load as the roush.

I understand! Mine is currently stock with just Roush SC and tune and will probably stay that way for awhile because of the warranty after that is a whole different story. I’ll let Ford and Roush figure out the issues until they are all fixed or it will end up right back at the dealership until it is.

 

[Tucaz520]

Granger?

Beechmont Ford.
I actually called a few Ford dealerships here in Charlotte and they all laughed at me when i said i wanted a supercharger and warranty.
I have faith that Tindal being a Roush dealership will be able to figure it out.