'91 Toyota 4-Runner 3.0L engine

Hi Nick & Ursala,
Installing an AquaTune on our SUV, a '91 Toyota 4-Runner with the 3.0L engine, was the BEST thing Deb and I ever did.
I was seriously considering getting rid of the bottom heavy slug until I installed the AquaTune!
Installing AquaTune was like somebody cutting everything off the rear. This vehicle felt so much lighter.
I was so impressed I purchased another unit for my '96 Jeep Grand Cherokee, 4.0L engine and my sons '93 Corsica LT with the 2.2L engine!
Thank you all at AquaTune so much for this product. Deb and I are glad to become part of the solution. Thank you,