just wondering if changing the injecter size to smaller # will add some fuel along the entire fuel curve,then if i took readings every 200 rpm or so to see where the crossover point is- vacuum to boost - then boost verse rpm and started adding fuel to the curve.also with my stock injecters seem to be lean over 4000 rpm,fp is 65psi and pump seems to hold steady. how much can i open up the pulse without maxing the duty cycle?would 30 lb svo injecters help or are they too big?

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1990 Trans Am,350 TPI(L98),WS6suspension ,bridgestone RE71's /245/45/zr16
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[This message has been edited by blowen90ta (edited December 01, 2000).]

 

Why not use a calibration for boosted applications?
Try a visit to www.syty.org and look around runs in Java but they have an editor for the 749, thrn hunt thr DIY archives, and there is info about running it on a v-8