Sorry to hear that the WMS could'nt be tuned.
If a WMS is installed and tuned correctly............you will not have any issues.
Like I have said, I have run the 80mm for a few years Tuning is the key to get the WMS to work correctly.
To set the record straight................there are no tuning issues with the WMS that we have uncovered. Also, tuning cannot correct mechanical issues.
The JLT is a good air intake as tested by a few magazines. The WMS is also a good intake and performs very well at speed, also a great show piece.
__________________ 2005 Mustang GT Automatic Screaming Yellow
WMS 80mm HV Intake W/ Ram Hood
SCTuning by John and Matt - Mustang Muscle Performance
93 Octane Race and transmission tune
Saleen Stainless Steel UDP's, BMR Front Sway Delete,
PH Aluminum DS, Steeda LCA's, Steeda UCA
FRPP 3.73 Gears, IMCO Extreme Axle Back Exhaust
255/50/17 Tires BFG GForce T/A KWDS | 
