Engine De-Carbonization

Before Using RxP

Carbon Deposits on piston of a 1984 model 305 engine at 91,000 miles.

After Using RxP

Same engine at 96,000 miles. After 5,000 miles using RxP the carbon deposits have been significantly reduced.

When we first tore the engine down at 91,000 miles this was the worst piston.

When we last tore the engine down at 96,000 miles - 5,000 miles later - this was the best piston.