Quote:
Originally Posted by ForcedInduction
In my upgrade to 2.5" tubes I will need:
75* angle tube- 1
45* angle tube- 1
90* angle tubes- 4
Total length from the turbo outlet to the intake mouth will be about 3.5 feet (Not counting the intercooler).
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I fabricated an air-air intercooler in my Datsun 280Z, which has a straight-6 non-crossflow engine. Total length of that system, using 2" tubing out of the turbo to the intercooler and opening the 2" to 3" before the intake, was about 6'. I have no noticeable lag; I attribute that to a restriction-free exhaust and a stock T3 turbine. The car dynoed 313 hp to the wheels.