SHO Nick
New Member
I was running the car on the freeway kinda hard....(My Fault).
I start Loosing Power and notice a Vibration in the Pedal(Gas). Car Start running really badly..(I was low on gas too, but then got gas and problem still persisted.) It sound/feels like a "flutter" of Sort...as if The motor is Missing, or Pinging...Theres hesitation and a slight jerking of the car when gas is applied.
I Let it sit overnight, and turned it on...No more problem...I ran some codes and got:
21, 52 - 33, 66
Later tonight, I warmed the SHO up and drove about 2 miles. Let it sit for 30 minutes, and drove back home, on the way home the same problem re-occured. I let it sit for 2-3 Hours and the problem was still happening...so I just finished cleaning the MAF out completley..Cleared the Codes by Disconnecting the Battery(-), and Turned it on to have the same problem. I drove around for 5 minutes..came home and ran the Codes again, now I got this:
52 on "run" position..
Testing with the SHO running:
25, 52, 73(I didnt apply the Throttle Enough)
I also get a Wierd Noise that Inconsistent from behind the motor, and almost from the Exhuast. I cannot pin-point it due to my car being lowered. A slight Ticking if you may.
I also Did the Cylinder Test, and The Code was 9(All Is good).
Could I be pinging or Missing? As I stated, I Floor the Gas in 1st(for example), and get a fluttery hesitation, and a loss of power, it still Revs but slower than usual and with less power. ANY Suggestions? I need my SHO running ASAP... :cry: Please Help.
I start Loosing Power and notice a Vibration in the Pedal(Gas). Car Start running really badly..(I was low on gas too, but then got gas and problem still persisted.) It sound/feels like a "flutter" of Sort...as if The motor is Missing, or Pinging...Theres hesitation and a slight jerking of the car when gas is applied.
I Let it sit overnight, and turned it on...No more problem...I ran some codes and got:
21, 52 - 33, 66
Later tonight, I warmed the SHO up and drove about 2 miles. Let it sit for 30 minutes, and drove back home, on the way home the same problem re-occured. I let it sit for 2-3 Hours and the problem was still happening...so I just finished cleaning the MAF out completley..Cleared the Codes by Disconnecting the Battery(-), and Turned it on to have the same problem. I drove around for 5 minutes..came home and ran the Codes again, now I got this:
52 on "run" position..
Testing with the SHO running:
25, 52, 73(I didnt apply the Throttle Enough)
I also get a Wierd Noise that Inconsistent from behind the motor, and almost from the Exhuast. I cannot pin-point it due to my car being lowered. A slight Ticking if you may.
I also Did the Cylinder Test, and The Code was 9(All Is good).
Could I be pinging or Missing? As I stated, I Floor the Gas in 1st(for example), and get a fluttery hesitation, and a loss of power, it still Revs but slower than usual and with less power. ANY Suggestions? I need my SHO running ASAP... :cry: Please Help.


I was about to sell it too.. :cry: Either way ill be glad when its fixed...I hope its a Spark Plug....or maybe missed up Cat..something easily fixable.. :cry: