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International Automotive Technicians Network
96 Astro fuel volume test
Posted to Technical Discussion Forum on 7/25/2007 25 Replies

We have a 96 Astro 4.3w in the shop giving us fits! It has a lean hesitation and marginal fuel pressures- KOEO 65psi and KOER full throttle blip max of 60. We are using our newest MAC gauge but I still don't think this is a "precision" gauge. GM procedures hav... Login to read more.

25 Replies Received (View Replies)