No more annoying drone
I love my Tahoe but hated the incessant drone that would often occur whenever the engine ran in V4. The sound. The vibration. I had had enough and was looking for a solution. After online researching and having a live chat, I felt confident in purchasing the Range device. Since installing it does exactly what I want it to do- provide a constant smooth running V8 engine and no change in fuel economy. Also, the device%X92s lights are blue- not red as pictured. A perfect match to my interior lights!
AFM PARTIAL REVIEW
BEFORE: LOW MILEAGE (27K) 07 TAHOE EXHIBITED LOW OIL AFTER A ROAD TRIP AFTER: STILL PENDING REVIEW...KEY ISSUE FOR ME IS THE OIL CONSUMPTION...LETS SEE I DO HAVE TO SAY, IT STAYS IN V8 MODE AND ALL 320HP IS THERE WHEN YOU NEED IT. NO DELAY NOW LIKE WHEN IT CHANGED FROM V4 TO V8 MODE.