Check engine light from lean codes? End them forever!!





It can also replace the smaller 1/16" cell on the C5 LS1/LS2, but works best with the no screen C5Z06.
We have sold 520 of these in the past few years, and guarantee results or your money back!
This one mod will shave off about 10 to 15% positive long term fuel trims, stop surging, bucking, lean codes, and will not cause a power loss like the tighter stock .0625" cell. Our .125" cell cures 99% of the issues you might have with your VR or other ram air type intakes.
Designed by Jim Hall in 2007 from the original GM specs for the MAF sensor, except the cell size.
If you have a vacuum leak, this is NOT the answer to that type of lean code. Fix the leak first.
Jim Hall
"World Class Performance for your Corvette"
Intake Design and Engineering since 1999
Halltech Systems, LLC
423-915-6056
For service email:
orders@halltechsystems.com
www.halltechsystems.com

