Small Block LS Engine Dyno Testing Part II - Big Power, Small Budget
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Since the computer being used for dyno test purposes is a stock 2001 LS1, which is connected to the motor via a Superior Harness aftermarket wiring harness, the fly-by-wire 90mm LS2 throttle body is replaced by a Precision Tool and Machine (P.T.M.) 92mm cable-driven throttle body (PN 25-PTM92; retail $349.99). Though sized at 92 mm, the throttle body mates to the L76's 90mm intake opening as well as the FAST LSX 92mm manifold without a problem. Trevor Doelling, Joseph Potak, and Jason Mangum (pictured left to right) of TSP work in concert to complete the wiring, throttle body cable, and coolant system in preparation for a baseline dyno run. View Related Article
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