In every case that I've removed this device, it did not hurt performance. It actually seems to help eliminate AM radio static. I've also known removal of this device to help where repeated pumps were replaced due to PO251 etc codes...
More than just a salesman-I use and test the products that I sell on a daily basis!
Superflow Lie Detector in house
2002 Chev K2500HD D/A CC Long LT [email protected]
124mph at 7700# fuel only-e.t. needs help
2005 Chev K3500SRW D/A CC Long LT
2007 Chev K2500 Classic EC Short LT (Sold)
2012 GMC K3500SRW D/A CC Long LTZ
Kennedy Custom tuned 20+mpg and 700+ mile regen cycle with emissions parts intact
2016 GMC K3500SRW D/A CC Short LTZ Kennedy Custom tuned 20+mpg and 1000+ mile regen cycle with emissions parts intact
Custom tuning in house using EFI Live tuning software!