4.10s installed
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4.10s installed
They feel great! But i still feel a little sluggish.Anyone have an idea of what could be wrong? Its a loss through my whole powerband but mainly up top.I have IMRC Deletes with tune, new coils / wires / plugs / cpu. I filled it up with gas again and that didnt fix anything.This sluggish feeling happened before the 4.10s and it is still there.I need ideas!
98tulsaslobra- BMMC Enthusiast
- Number of posts : 106
Age : 32
Location : Jenks
Car Type : 98 Cobra
First Name : Nathan
Registration date : 2009-08-03
Re: 4.10s installed
I would take it to Greg and run it on the dyno. You can datalog it and see what your fuel and spark is doing. Might be a fuel issue, might just be a tune issue.
Now when you say sluggish...what are you meaning? is it studdering? stalling? or just "feel" slower?
Now when you say sluggish...what are you meaning? is it studdering? stalling? or just "feel" slower?
Guest- Guest
Re: 4.10s installed
I would think the tune is a good place to start. Hard to say for sure. I'd datalog and run at the track to see what it runs ET and MPH compared to any previous times.
07Shelby500- BMMC Board Member
- Number of posts : 9044
Age : 48
Location : Owasso Oklahoma
Car Type : The thing which must not be spoken of
First Name : David
Registration date : 2008-03-10
Re: 4.10s installed
Did you check the gap on the new spark plugs? If they are gapped incorrectly that could be some of your problem.
Tims2002gt- BMMC Junkie
- Number of posts : 517
Age : 47
Location : Tulsa
Car Type : 2002 Mustang GT
First Name : Tim
Registration date : 2009-02-09
Re: 4.10s installed
Fuel Filter?? Air Filter??
03.sonicblue- BMMC Board Member
- Number of posts : 5734
Age : 42
Location : Broken Arrow
Car Type : 03 Mustang Cobra
First Name : Jerry
Registration date : 2008-07-26
Re: 4.10s installed
It feels "slower". Greg is giving me a tune on monday, im sure he can figure it out, but i just bought some new autolites maybe those will help.I hope its just a tune
98tulsaslobra- BMMC Enthusiast
- Number of posts : 106
Age : 32
Location : Jenks
Car Type : 98 Cobra
First Name : Nathan
Registration date : 2009-08-03
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