90 MPH Trouble
01-15-2008, 05:32 PM
#21
4th Gear Member
Join Date: Nov 2007
Location: SW Virginia
Posts: 1,047
RE: 90 MPH Trouble
Void your warrenty, that is rediculous. They wouldnt build them to go that fast unless they were going to cover it. I would do what ODDESY said if you dont hear it then its most likely in your running gear
01-15-2008, 08:27 PM
#22
4th Gear Member
Join Date: Feb 2007
Location: Green Mt State
Posts: 1,028
RE: 90 MPH Trouble
ORIGINAL: Cabbage
Hey guys this is my first post.
I have a 2007 V6 and noticed today that when I hit 90MPH there is a weird noise. Its kind of like an air/fuel jetting noise (sorry if this doesn't make any sense.) but when I hit 95 or so the noise stops, and doesn't return until I get to 90 and then goes away under 90.
If anyone knows the cause of this it would alleviate a lot of worry.
Thank you.
Hey guys this is my first post.
I have a 2007 V6 and noticed today that when I hit 90MPH there is a weird noise. Its kind of like an air/fuel jetting noise (sorry if this doesn't make any sense.) but when I hit 95 or so the noise stops, and doesn't return until I get to 90 and then goes away under 90.
If anyone knows the cause of this it would alleviate a lot of worry.
Thank you.
I know what you are talking about.
Let me guess you have the stock 3.31 gears and tires...
The noise happens at 2750-3000 RPM with moderate/light pedal pressure.
http://media.putfile.com/V6-Detonati...-2750-3000-RPM
Sounds like the rattle at the end of this video.... play it a few times...
Starts about 90 and goes away around 95.
Under WOT in mine you can't hear the pinging but it is still there (Pipes are 100+dB).
This year I'm getting a tuner and dropping the spark advance in the 2500-3000 RPM range down a point.
Had the dealer check it twice. Had it on the tuner.
Everything program-wise was normal.
Even replaced the MAF, but made it worse.
93 octane didn't help.
Retarding the spark advance is where I'm headed this year.
SOHC
01-16-2008, 07:11 AM
#23
2nd Gear Member
Join Date: Dec 2007
Location: Alabama
Posts: 375
RE: 90 MPH Trouble
ORIGINAL: Cabbage
Hey guys this is my first post.
I have a 2007 V6 and noticed today that when I hit 90MPH there is a weird noise. Its kind of like an air/fuel jetting noise (sorry if this doesn't make any sense.) but when I hit 95 or so the noise stops, and doesn't return until I get to 90 and then goes away under 90.
If anyone knows the cause of this it would alleviate a lot of worry.
Thank you.
Hey guys this is my first post.
I have a 2007 V6 and noticed today that when I hit 90MPH there is a weird noise. Its kind of like an air/fuel jetting noise (sorry if this doesn't make any sense.) but when I hit 95 or so the noise stops, and doesn't return until I get to 90 and then goes away under 90.
If anyone knows the cause of this it would alleviate a lot of worry.
Thank you.
01-16-2008, 04:57 PM
#24
1st Gear Member
Thread Starter
Join Date: Jan 2008
Posts: 121
RE: 90 MPH Trouble
ORIGINAL: SOHCman
Hey Cabbage,
I know what you are talking about.
Let me guess you have the stock 3.31 gears and tires...
The noise happens at 2750-3000 RPM with moderate/light pedal pressure.
http://media.putfile.com/V6-Detonati...-2750-3000-RPM
Sounds like the rattle at the end of this video.... play it a few times...
Starts about 90 and goes away around 95.
Under WOT in mine you can't hear the pinging but it is still there (Pipes are 100+dB).
This year I'm getting a tuner and dropping the spark advance in the 2500-3000 RPM range down a point.
Had the dealer check it twice. Had it on the tuner.
Everything program-wise was normal.
Even replaced the MAF, but made it worse.
93 octane didn't help.
Retarding the spark advance is where I'm headed this year.
SOHC
Hey Cabbage,
I know what you are talking about.
Let me guess you have the stock 3.31 gears and tires...
The noise happens at 2750-3000 RPM with moderate/light pedal pressure.
http://media.putfile.com/V6-Detonati...-2750-3000-RPM
Sounds like the rattle at the end of this video.... play it a few times...
Starts about 90 and goes away around 95.
Under WOT in mine you can't hear the pinging but it is still there (Pipes are 100+dB).
This year I'm getting a tuner and dropping the spark advance in the 2500-3000 RPM range down a point.
Had the dealer check it twice. Had it on the tuner.
Everything program-wise was normal.
Even replaced the MAF, but made it worse.
93 octane didn't help.
Retarding the spark advance is where I'm headed this year.
SOHC
DUDE I only needed to listen to it once and instantly heard the noise near the end of the video. Thats the same problem. your right it does go away at 95.
I am getting a CAI and a tuner for it soon so maybe that will help. Let me know if you find a solution.
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