[Joshinator99]

Originally Posted by JANNETTYRACING

It should not change if calibrated properly.

Ted.

Originally Posted by JSH

We disagree on this point.

Feel like the car would pick up the difference in barometric pressure and alter the tune accordingly...? Might take a few cracks to get that dialed in, but shouldn't be much different than tuning in flex fuel. Once you get it right, the car will adjust to the changes on the fly.

[6spdhyperblue]

Doesn’t the y axis on the enrichment tables have baro

[JANNETTYRACING]

Originally Posted by Joshinator99

Feel like the car would pick up the difference in barometric pressure and alter the tune accordingly...? Might take a few cracks to get that dialed in, but shouldn't be much different than tuning in flex fuel. Once you get it right, the car will adjust to the changes on the fly.

Originally Posted by 6spdhyperblue

Doesn’t the y axis on the enrichment tables have baro

Correct all tables reference Baro/MAP to come up with Pressure ratio.

If the calibration is right Air density is accounted for in all conditions.

Ted.

[R8der11]

Originally Posted by JANNETTYRACING

Proper tuning is done from Idle up, Not Full throttle down.

Ted.

Would a voltage booster help with these codes?
129D and 12a6

did a search and it resulted in this - The Diagnostic Trouble Code (DTC) will be set when the Fuel Pump Power Control Module ignition switch circuit voltage is less than a calibrated value for 1 s.

[JANNETTYRACING]

Originally Posted by R8der11

Would a voltage booster help with these codes?
129D and 12a6

did a search and it resulted in this - The Diagnostic Trouble Code (DTC) will be set when the Fuel Pump Power Control Module ignition switch circuit voltage is less than a calibrated value for 1 s.

Although a JMS fuel system voltage booster is strongly recommended for any supercharger application it will have no effect on your codes.

Ted.

[R8der11]

Originally Posted by JANNETTYRACING

Although a JMS fuel system voltage booster is strongly recommended for any supercharger application it will have no effect on your codes.

Ted.

Thanks for the feedback, Ted. They popped up about three weeks after the car was tuned