Update
Thread Starter
Super Member
Joined: Aug 2007
Posts: 675
Likes: 1
From: LA, CA
2002 E55 AMG
Update
Well yea, I have an update to my rough idle/poor performance problem.
Symptoms
1. Rough Idle, RPM under 1000, bumps up and down slightly
2. Bad acceleration at full throttle
3. Misfires
4. After Start, 13 MPG!!!!
5. Stalls when I let go off the pedal after rapid acceleration
I smell a MAF problem... after figuring it out it wasn't my engine mounts. And autozone doesn't do the free OBDII checks. Blah... anyways, seems pretty straightforward... A new MAF or maybe something else?
Symptoms
1. Rough Idle, RPM under 1000, bumps up and down slightly
2. Bad acceleration at full throttle
3. Misfires
4. After Start, 13 MPG!!!!
5. Stalls when I let go off the pedal after rapid acceleration
I smell a MAF problem... after figuring it out it wasn't my engine mounts. And autozone doesn't do the free OBDII checks. Blah... anyways, seems pretty straightforward... A new MAF or maybe something else?
Senior Member
Joined: Oct 2006
Posts: 341
Likes: 0
From: Novato, California
2000 E55 AMG
Well yea, I have an update to my rough idle/poor performance problem.
Symptoms
1. Rough Idle, RPM under 1000, bumps up and down slightly
2. Bad acceleration at full throttle
3. Misfires
4. After Start, 13 MPG!!!!
5. Stalls when I let go off the pedal after rapid acceleration
I smell a MAF problem... after figuring it out it wasn't my engine mounts. And autozone doesn't do the free OBDII checks. Blah... anyways, seems pretty straightforward... A new MAF or maybe something else?
Symptoms
1. Rough Idle, RPM under 1000, bumps up and down slightly
2. Bad acceleration at full throttle
3. Misfires
4. After Start, 13 MPG!!!!
5. Stalls when I let go off the pedal after rapid acceleration
I smell a MAF problem... after figuring it out it wasn't my engine mounts. And autozone doesn't do the free OBDII checks. Blah... anyways, seems pretty straightforward... A new MAF or maybe something else?
Thread Starter
Super Member
Joined: Aug 2007
Posts: 675
Likes: 1
From: LA, CA
2002 E55 AMG
Sounds like a problem solved... hopefully. 
