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Thursday, May 11, 2006

WC Engineering.. the options are endless



Pending a full healthcheck of heads etc it's nice to stop a minute and think about the nice things, such as the turbo tuning potential of the car.

John Welch at WC Engineering got me thinking..



"The Sport 300 turbo is small.. We were using T04E46 trim compressors on the street turbos, which has almost 50% more flow than the SP300 turbo, I've got a customer with that turbo that just laid down a 385hp at the wheels on 92 octane pump fuel.

I don't have a peak CFM number on our "race" turbo setup, but that 441hp pull was made at only 18psi of boost, it's not always about high boost, but about clean boost and a good intercooler. Engine mods: 104 intake cam, larger intake valves, match ported head/manifolds, Adjustable pulleys, 370ccpm main injectors, 600ccpm secondarys, no cat, larger charge cooler, electric pump. Idles smooth and pulls like a freight train."

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