Hot Shot's Secret Shift Restorer, 16 oz

Using the LX4 has really helped my older tundras experience more pep and power! My O2 Tundra with 200,000 mi on it actually feels better than it ever has with power at the accelerator. I was looking for a product that would lubricate this older fuel system in the injectors. Very impressed.

I have a Range Rover Sport diesel and know today's low sulfer fuel lacks lubricity. This can severly limit the life of the high pressure fuel pump which is hard to get to and expensive to replace. I feel LX4 addresses that vulnerability.

i heard good things about restore so i tried it on my high mileage alison transmission that was sluggish shifting 2nd and 3rd gear. i coild actually tell a difference the next day and i wasn't expecting that at all. im going to use it again

My two thousand thirteen, hyundai was stalling at red lights, i put a bottle of this in the tank and filled up and halfway through the tank of gas.My car stopped stalling at red lights unbelievable.

I have been using this product in all my vehicles, including putting it in my fuel cans for my small engines lawnmower etc.

I feel at ease knowing my system is being cleaned . My Nissan reached 110,000 miles and this really helped it .

I agree with all the great reviews out there. This product really helps with making the transmission smoother with shifting and overall performance.

simply the best fuel treatment, you can feel a difference in throttle in a very short time, you need this product in all of your vehicles.

LX4 is a great product to add additional lubricity to fuel - gasoline or diesel. I use this product periodically in my 2003 Chevy Blazer with over 229,000 miles to lubricate the upper cylinder. Seems to be working great.

I hate the new bottles with the long neck. Bring back the original bottles. I am smart enough to use the funnel to push the valve open.