GDI Fuel System Cleaner:
True Brand GDI Fuel System Cleaner provides hotter, more aggressive 2-stage cleaning for GDI and PFI engines from the gas tank to the exhaust, dissolving gums, varnish, and carbon deposits. It also safely removes water from the fuel system through the combustion process and helps fight ethanol problems.
Throttle Body Cleaner:
True Brand Throttle-Body & Air Intake Cleaner quickly dissolves and removes gums, varnish, carbon, and other deposit build-ups from the throttle valve, throttle body, idle air control valves, PCV valves, and other parts of the air induction system that cause rough idling, hard starting, stalling, and poor acceleration. Oxygen sensor and catalytic converter SAFE.
GDI Induction Cleaner:
True Brand GDI Induction Cleaner disperses an atomized cleaning solution throughout the air intake system, specifically formulated for tenacious intake valve deposits left unwashed by GDI engines. Powerful 2-stage cleaning dissolves injector tip deposits and knock-producing combustion chamber deposits.