13B Engine Porting Water Pumps & Thermostats yet most racing seats leave

yet most racing seats leave you sore after just a short drive

which maximizes both performance and reliability for supercharged or turbocharged applications

If you are using a Water/Methanol Injection System it may greatly increase pump life to use a water/methanol filter

These plugs are designed for racing engines that see a lot of heat and need a very cold plug as a result

reducing wiring clutter

13B Engine Porting Water Pumps & Thermostats yet most racing seats leaveWe offer a few different types of engine porting. Street Porting: Gas mileage is typically not affected. Stock turbo(s) and computer works just fine, although some form of fuel enrichment should be used. Advanced port timing gives awesome power through the midrange and spools turbos a lot quicker. This is the port where your idle quality deteriorates. A reasonable idle of 800 900 rpm can still be achieved, but youll notice some misfiring due to the