I think I have seen a computer/wiring harness for being able to run each injector individually and tuning them , but I dont remember for sure. so if anyone knows what Im talking about please let me know. If I remember correctly its not cheap but supposed to work well.
thanks

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'87 Monte Carlo SS,with '89 IROC 350,700 trans, blew up 3.73 posi stuck with crappy 2.73's neeed gears! hooker headers, flowmaster 2 1/2" exhaust true dualls, recently installed a set of alum vette heads 58cc, new cam for a paxton, recently installed paxton, OMG need a posi bad. So if anyone knows where a buick GN 8.5" rear is let me know.

 

ACCEL makes it. It is in their online catalog.

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89 350 TPI,comp cam,edelbrock intake base,SLP headers,highflo cats,flomaster cat back,accel 300+ ign,ported plenum and runners,ported maf,auto w/shiftkit,cold air induction,AFPR,Ed wright chip,3.23 posie best ET 14.011@98.72mph without cam/New best 13.926@98.27mph

 

Unless you have EGT probes or EGO sensors on each primary exhaust pipe(can you say: expensive) and a way to monitor these items, any individual cylinder fuel trim will be just playing.

A great toy for 'dialin' it in' on the dyno, or finding that last 'nth' of power, but wholly unnecessary for most 'street' cars.

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"The reasonable man adapts himself to the world.
The unreasonable one persists in trying to adapt the world to himself.
Therefore all progress depends on the unreasonable man"
--George Bernard Shaw.

 

ok maybe I got the right idea finally, what Im looking for is a sequential controller so it only sprays each injector at a time instead of all of them at once. The Accell unit looks like you can just change the ammount of time each injector fires which may work but Im sure Ive seen a computer and wiring for sequential firing.
thanks

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'87 Monte Carlo SS,with '89 IROC 350,700 trans, blew up 3.73 posi stuck with crappy 2.73's neeed gears! hooker headers, flowmaster 2 1/2" exhaust true dualls, recently installed a set of alum vette heads 58cc, new cam for a paxton, recently installed paxton, OMG need a posi bad. So if anyone knows where a buick GN 8.5" rear is let me know.