What's Wrong With My Car?
#1
What's Wrong With My Car?
I have an 07 997TT with GT3 TB, IPD plenum, Tubi Exhaust and EVOMS Tune.
In 3rd and 4th gear WOT after about 4k RPM the car feels like the rate of acceleration drops drastically. It feels like it's hit a flat wall. Then when I hit 7k RPM the car pulls hard for the last but but until I shift and then the same repeat scenario with 4th gear.
I just changed the plugs and checked the FPR for disconnected hose.
These occurrences happen no matter the temp outside from mid afternoon highs to late evening lows and I have also filled up from many different gas stations thinking fuel may be the problem.
What could be the possible issues so I know where to start the diagnosis.
Thank You
In 3rd and 4th gear WOT after about 4k RPM the car feels like the rate of acceleration drops drastically. It feels like it's hit a flat wall. Then when I hit 7k RPM the car pulls hard for the last but but until I shift and then the same repeat scenario with 4th gear.
I just changed the plugs and checked the FPR for disconnected hose.
These occurrences happen no matter the temp outside from mid afternoon highs to late evening lows and I have also filled up from many different gas stations thinking fuel may be the problem.
What could be the possible issues so I know where to start the diagnosis.
Thank You
#2
I have an 07 997TT with GT3 TB, IPD plenum, Tubi Exhaust and EVOMS Tune.
In 3rd and 4th gear WOT after about 4k RPM the car feels like the rate of acceleration drops drastically. It feels like it's hit a flat wall. Then when I hit 7k RPM the car pulls hard for the last but but until I shift and then the same repeat scenario with 4th gear.
I just changed the plugs and checked the FPR for disconnected hose.
These occurrences happen no matter the temp outside from mid afternoon highs to late evening lows and I have also filled up from many different gas stations thinking fuel may be the problem.
What could be the possible issues so I know where to start the diagnosis.
Thank You
In 3rd and 4th gear WOT after about 4k RPM the car feels like the rate of acceleration drops drastically. It feels like it's hit a flat wall. Then when I hit 7k RPM the car pulls hard for the last but but until I shift and then the same repeat scenario with 4th gear.
I just changed the plugs and checked the FPR for disconnected hose.
These occurrences happen no matter the temp outside from mid afternoon highs to late evening lows and I have also filled up from many different gas stations thinking fuel may be the problem.
What could be the possible issues so I know where to start the diagnosis.
Thank You
#3
I have an 07 997TT with GT3 TB, IPD plenum, Tubi Exhaust and EVOMS Tune.
In 3rd and 4th gear WOT after about 4k RPM the car feels like the rate of acceleration drops drastically. It feels like it's hit a flat wall. Then when I hit 7k RPM the car pulls hard for the last but but until I shift and then the same repeat scenario with 4th gear.
I just changed the plugs and checked the FPR for disconnected hose.
These occurrences happen no matter the temp outside from mid afternoon highs to late evening lows and I have also filled up from many different gas stations thinking fuel may be the problem.
What could be the possible issues so I know where to start the diagnosis.
Thank You
In 3rd and 4th gear WOT after about 4k RPM the car feels like the rate of acceleration drops drastically. It feels like it's hit a flat wall. Then when I hit 7k RPM the car pulls hard for the last but but until I shift and then the same repeat scenario with 4th gear.
I just changed the plugs and checked the FPR for disconnected hose.
These occurrences happen no matter the temp outside from mid afternoon highs to late evening lows and I have also filled up from many different gas stations thinking fuel may be the problem.
What could be the possible issues so I know where to start the diagnosis.
Thank You
__________________
Evolution MotorSports | www.evoms.com
EVOMSit - intelligent tuning |www.evomsit.com
P: 480.317.9911
F: 480.317.9901
E: info@evoms.com
Home of the Worlds Fastest 997TT Porsche(s)
997TT Standing Mile = 234.6 MPH
997TT Standing 1/2 Mile = 217.09 MPH
Fastest 1/4 Mile = 9.29 @ 172.7 MPH
60-130 MPH Time = 3.28 Seconds
Evolution MotorSports | www.evoms.com
EVOMSit - intelligent tuning |www.evomsit.com
P: 480.317.9911
F: 480.317.9901
E: info@evoms.com
Home of the Worlds Fastest 997TT Porsche(s)
997TT Standing Mile = 234.6 MPH
997TT Standing 1/2 Mile = 217.09 MPH
Fastest 1/4 Mile = 9.29 @ 172.7 MPH
60-130 MPH Time = 3.28 Seconds
#5
I will get some data logs done and report back.
The clutch isn't slipping - thankfully.
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