Power cuts when shifting with alphaspeed tune - Hyundai Genesis Forum
 
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Power cuts when shifting with alphaspeed tune

Anybody experience power cuts when shifting with alphaspeed tune? I’ve noticed sometimes say I’m shifting 2nd to 3rd and I get back on the gas in the 3rd there’s no right away response it takes a second to get going again. Maybe gap my spark plugs?
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Are you at WOT, High RPM's or just cruising? Does the ESC light flash for a second or two?

2010 2.0T Premium 6 Speed M/T
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No wot box. High rpms when doing a pull. My o2 sensor is disabled so I wouldn’t know if any lights come on
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Originally Posted by Mark Johnson View Post
No wot box. High rpms when doing a pull. My o2 sensor is disabled so I wouldn’t know if any lights come on
I meant pedal to the floor, wide open throttle while doing a high RMP pull. I'm guessing that the Electronic Stability Control is kicking in cause the Alphaspeed ECU reflash must have reverted the ESC back to factory settings. Try turning off the ESC and do another pull. Usually the ESC light flashes for a second when it kicks in while high rpm power shifts.

2010 2.0T Premium 6 Speed M/T
SFR Stage 1 Tune 93 Octane
Homemade SRI
Homemade single exit exhaust
Kinugawa/Kamak (Forge) BOV and Bypassed
Megan Racing Tranny Mount
Actuator arm baseline adjustment, needed 3 whole turns
Injen Intercoolers Pipes
Turbo Boost Gauge
HID Headlight Conversion Kit
Red LEDs in Dash, Center Display, HVAC Controls, Steering Wheel Controls and Window Switches
LED Interior, Glove Box, Trunk and License Plate Lights
Spyder LED Taillights
Rear Lip Spoiler
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Probably a dumb question but how would I turn off esc?
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Do you have a BK1 or a BK2?
BK1 hit the ESC button on the lower left hand side of the dash by your left knee.
BK2 you have to hold the button down until it beeps.

2010 2.0T Premium 6 Speed M/T
SFR Stage 1 Tune 93 Octane
Homemade SRI
Homemade single exit exhaust
Kinugawa/Kamak (Forge) BOV and Bypassed
Megan Racing Tranny Mount
Actuator arm baseline adjustment, needed 3 whole turns
Injen Intercoolers Pipes
Turbo Boost Gauge
HID Headlight Conversion Kit
Red LEDs in Dash, Center Display, HVAC Controls, Steering Wheel Controls and Window Switches
LED Interior, Glove Box, Trunk and License Plate Lights
Spyder LED Taillights
Rear Lip Spoiler
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Bk2. And I just today I started bouncing off rev limiter for no reason at 5500 rpm
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Quote:
Originally Posted by Mark Johnson View Post
Bk2. And I just today I started bouncing off rev limiter for no reason at 5500 rpm
Sounds like you have some kind of launch control and the Alphaspeed tune is having a hiccup. Try resetting the tune by disconnecting the negative battery terminal for a good half hour.

2010 2.0T Premium 6 Speed M/T
SFR Stage 1 Tune 93 Octane
Homemade SRI
Homemade single exit exhaust
Kinugawa/Kamak (Forge) BOV and Bypassed
Megan Racing Tranny Mount
Actuator arm baseline adjustment, needed 3 whole turns
Injen Intercoolers Pipes
Turbo Boost Gauge
HID Headlight Conversion Kit
Red LEDs in Dash, Center Display, HVAC Controls, Steering Wheel Controls and Window Switches
LED Interior, Glove Box, Trunk and License Plate Lights
Spyder LED Taillights
Rear Lip Spoiler
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Turns out I was just down a cylinder. Thanks for the help though!
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Quote:
Originally Posted by Mark Johnson View Post
Turns out I was just down a cylinder. Thanks for the help though!
What happened, a coil or plug?

2010 2.0T Premium 6 Speed M/T
SFR Stage 1 Tune 93 Octane
Homemade SRI
Homemade single exit exhaust
Kinugawa/Kamak (Forge) BOV and Bypassed
Megan Racing Tranny Mount
Actuator arm baseline adjustment, needed 3 whole turns
Injen Intercoolers Pipes
Turbo Boost Gauge
HID Headlight Conversion Kit
Red LEDs in Dash, Center Display, HVAC Controls, Steering Wheel Controls and Window Switches
LED Interior, Glove Box, Trunk and License Plate Lights
Spyder LED Taillights
Rear Lip Spoiler
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