Help edelbrock stage 2 dies at start up

[Mustanggtvert32907]

Hey guys so this morning I’m driving and I get a “drove mode not selected” message then car goes into limp mode and does it will turn over and then immediately die after that. If I give it gas it will run at start up. Any suggestions of what is going on?

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[Roush05]

This recent thread has some troubleshooting that might help you.

https://www.mustang6g.com/forums/threads/edelbrock-2650-limp-mode-no-cel.128599/

 

[Edelbrock Tech]

PM sent. Best to get in touch with our calibration support team at [email protected]. They will run you though mechanical checks and help diagnose the cause of the issue.

 

[wsfrazier]

Running the EB provided tune or custom tuning?

 

[Mustanggtvert32907]

Running the EB provided tune or custom tuning?

EB tune

 

[Mustanggtvert32907]

With out any dtc codes edelbrock tech is having trouble figuring out what’s wrong

 

[wsfrazier]

Not what you want to hear probably, but I was going into limp mode as well on my EB tune on my stage 1 kit. Along with bad drivability issues. But I was throwing a code when I would go into limp mode so I had an idea what the cause was. I had to go custom tuning to get my issues resolved. Everything good now.

I saw a few others mention they had bad throttle bodies or a bad throttle extension cable, something to ask them about as well.

 

[Mustanggtvert32907]

Well the ref lash didn’t work the short term and long term fuel trims are staying high too when I can get it to idle they are .79-.98

 

[Mustanggtvert32907]

Well looks like this problem resolved for now . The air filter cone came off in the intake box. Screwed it back on to the tube and it started right up. I’m assuming since I already reflashed the car it’s gonna have to relearn everything again to respond better

 

[Woopaloop]

Well looks like this problem resolved for now . The air filter cone came off in the intake box. Screwed it back on to the tube and it started right up. I’m assuming since I already reflashed the car it’s gonna have to relearn everything again to respond better

That's crazy ,mine runs better right after the reflash. Once it "learns" it doesn't run as well.

 

[Mustanggtvert32907]

That's crazy ,mine runs better right after the reflash. Once it "learns" it doesn't run as well.

I think this kit was made for a custom tune. I’m thinking more and more it’s the way to go

 

[4V Mayhem]

Are you going to get a custom tune for it?

 

[100mphclub]

That's crazy ,mine runs better right after the reflash. Once it "learns" it doesn't run as well.

Strange. Mine took about 25-50 miles after the flash from 91 to 93 tune before it showed much of a difference.

 

[100mphclub]

That's crazy ,mine runs better right after the reflash. Once it "learns" it doesn't run as well.

Strange. Mine took about 25-50 miles after the flash from 91 to 93 tune before it showed much of a difference.

 

[BlueCollarDaily]

Can any of you guys in stage 2 on the 93 tune with 93 and still have your cats..stomp it in sport with a traction control on, let it shift into 3rd and not get a rattle and timing pull with knock retard?

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