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  #29  
Old 10-09-2019, 04:57 PM
Formula jg Formula jg is offline
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Join Date: Aug 2004
Posts: 816
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I’m not qualified to debate this either way and I’m not picking sides here but can confirm after countless testing of both ported and direct manifold setups my combo idles and runs better and cooler on a direct manifold setup to the load compensator.

On another note I scored a couple of advance springs today, they feel stiff enough to slow down this curve but won’t know for sure until the weekend.

Also, someone suggested I check fuel pressure when stabbing the throttle under load as the mech. fuel pump may be acting up and causing the stutter/stumble and excessive lean spike condition that we have been chasing, another test for the weekend.