Broken CTT
Originally Posted by SecureS4
New update:
Dealer ordered 3rd MAF as they believe the second one is defective. Should be here Mon. A weekend with the V6..........
Dealer ordered 3rd MAF as they believe the second one is defective. Should be here Mon. A weekend with the V6..........

I switch the ECU to stock today, you can tell the difference big time
Originally Posted by SecureS4
New update:
Dealer ordered 3rd MAF as they believe the second one is defective. Should be here Mon. A weekend with the V6..........
Dealer ordered 3rd MAF as they believe the second one is defective. Should be here Mon. A weekend with the V6..........
Update For Me: Spent a couple hours test driving and checking faults on the PIWIS today down at FVD (Still here and I wanna go home
) and after making some changes and getting rid of a few faults the truck is back on par running the power it should be... Switched back and forth from stock to FVD level 2 and OMG that 90HP and 150TQ makes it a whole new truck!
Evan
PS- Let me clarify I had no CEL's or anything, just a couple random faults unrelated to the ECU that were causing the ECU to pull back the power a bit...
PPS- Gunna find out how a level 2 Cayenne does against a Level 2 Supercharged M3 tonight
) and after making some changes and getting rid of a few faults the truck is back on par running the power it should be... Switched back and forth from stock to FVD level 2 and OMG that 90HP and 150TQ makes it a whole new truck!Evan
PS- Let me clarify I had no CEL's or anything, just a couple random faults unrelated to the ECU that were causing the ECU to pull back the power a bit...
PPS- Gunna find out how a level 2 Cayenne does against a Level 2 Supercharged M3 tonight
Originally Posted by AMG ETR
Update For Me: Spent a couple hours test driving and checking faults on the PIWIS today down at FVD (Still here and I wanna go home
) and after making some changes and getting rid of a few faults the truck is back on par running the power it should be... Switched back and forth from stock to FVD level 2 and OMG that 90HP and 150TQ makes it a whole new truck!
Evan
PS- Let me clarify I had no CEL's or anything, just a couple random faults unrelated to the ECU that were causing the ECU to pull back the power a bit...
PPS- Gunna find out how a level 2 Cayenne does against a Level 2 Supercharged M3 tonight
) and after making some changes and getting rid of a few faults the truck is back on par running the power it should be... Switched back and forth from stock to FVD level 2 and OMG that 90HP and 150TQ makes it a whole new truck!Evan
PS- Let me clarify I had no CEL's or anything, just a couple random faults unrelated to the ECU that were causing the ECU to pull back the power a bit...
PPS- Gunna find out how a level 2 Cayenne does against a Level 2 Supercharged M3 tonight

HAHA sorry I posted it on here.... I am waiting for the video from my friend, but I was driving the M3, while my friend was driving my Cayenne (with 2 other people in it) and the M3 pulled a good 5 car lengths
I was happy with the way the truck kept up!
Evan
I was happy with the way the truck kept up!Evan
Verdict:
Dealer replaced both MAF's and all coilpacks and it now runs like a scalded ape! They said the plugs were in good condition with no need to replace them at this time. Amazing what havoc the MAF's can cause.
Dealer replaced both MAF's and all coilpacks and it now runs like a scalded ape! They said the plugs were in good condition with no need to replace them at this time. Amazing what havoc the MAF's can cause.
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