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Old 02-01-2018   #30
tpepmeie
 
Join Date: Aug 2005
Location: Fishers, IN
Posts: 812
Default Re: 92 LT5 ecu ignition program and control

Quote:
Originally Posted by XfireZ51 View Post
One other point about employing carbs sitting on top of the LT5 plenum. The plenum and injector housing was designed as a dry induction system for port fuel injection. Quite a few twists and turns in the journey of air from TB to combustion chamber. Runner length is quite long. I can see quite an issue with fuel coming out of suspension in the induction tract and dumping raw fuel onto the valves. Don't mean to rain on your parade, but I don't think its a very workable configuration.
Easily the beacon of reality (BoR) award for this week. I agree with Dom, that setup -- carbs on top of the LT5 plenum doesn't seem ideal to me.

If you're going carbs, I'd do a custom tunnel ram fabricated manifold.
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