What are the advantages of port injection over throttle body injection? With port injection, primary considerations for OEM's for MPI over TBI are instant starts and idle, rather than 2-3 cranks until the fuel reaches the cylinder.   With TBI, there are fewer parts, with only two injectors. Air and fuel are completely mixed in the plenum and then drawn into the cylinders. Fuel will also be vaporized, rather than droplets. With port injecting, injectors running at more than 30% duty (as soon as

so, is or has anyone thought of using an aux water pump to aid in your turbo cool down like audis have instead of a turbo timer making the car stay running or is that no big deal anymore?  there is a snipet in the Link (I know you aren't using that brand) ecu pages about adding one of these in and that there is an input on the ecu for it, they use one of the coolant sensors and turn on after the car shuts off and runs until the temp lowers.  it's a bosch part     http://cgi.ebay.com/ebaymotors/

We need a GP for brake rotors.  I need 'em and I'm sure over 50% of the members are running around with on the limit or worse, undersized rotors.   I don't even care for x-drilled or slotted, although that would be a great option.  But.....I want cad plated.     What do people think?  I can start the digging around if the interest is there.....Oscar????   Take care Shawn

Jozel agreed to get a hub and arm from me. payment came quick by 2 day mail. nice doing business! s/g