After blower install P0068 at 6200 RPM in 4th gear

[TheShit]

I have a vortech v3 kit from Beefcake

I was on the Dyno the other day and I keep getting code P0068 when it touches 6k RPM and it goes into limp mode.

On the street, I can run it to redline in 1st, 2nd or 3rd gear without any issues.

I tried to run it to redline in 4th on the street, and when you get close to 6k RPM, it throws P0068 and goes into limp mode.

Any ideas?

Before the blower install, I had it dynoed a few times and did not have this issue in 4th gear, it went to 8k RPM without any issues.

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[jayman33]

Who’s tuning? This is a tune related issue, it has to do with your torque tables.
I’d recommend getting in touch with your tuner on the issue.

 

[TheShit]

Who’s tuning? This is a tune related issue, it has to do with your torque tables.
I’d recommend getting in touch with your tuner on the issue.

2 different shops have tuned the car before I put it on the Dyno. And both shops ran into the same issue.

 

[cbrtrx]

2 different shops have tuned the car before I put it on the Dyno. And both shops ran into the same issue.

Like mentioned it's a tune issue. They must have both overlooked that.

 

[jayman33]

P0068 won’t happen on the dyno especially if it isn’t loaded at all. That’s why tuners need to do street tuning as well. Stock TB?

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