Exhausts and room for tuning?
#1
06-30-2007, 02:14 AM
Exhausts and room for tuning?
I had read here on this forum that someone had noticed a lean-burn condition with a larger-than-stock header and catback exhaust.
I was wondering if anyone had thought of (or had actually done this) installing a larger than stock header and then a catback, and then using something like an Apexi AFC or SAFC (like the NEO) to add a little fuel at the top end to compensate for the lean condition.
Anyone have any idea if this would yield any noticeable gains? I'm just brainstorming here, but I think that this modified intake/exhaust tract is exactly what those AFCs are designed to tune. Any ideas?
I was wondering if anyone had thought of (or had actually done this) installing a larger than stock header and then a catback, and then using something like an Apexi AFC or SAFC (like the NEO) to add a little fuel at the top end to compensate for the lean condition.
Anyone have any idea if this would yield any noticeable gains? I'm just brainstorming here, but I think that this modified intake/exhaust tract is exactly what those AFCs are designed to tune. Any ideas?
#2
07-03-2007, 08:35 PM
Join Date: Aug 2006
Location: Orlando, FL
Posts: 8,956
Id like to know this also..... I was looking into getting a header with nice sized runners (causing a lean out up top)
What works with tuning; besides expensive piggybacks.
I keep looking at this. Anyone?
Field SFC-Hyper R Fuel Controller - JHPUSA.COM Serving JDM Since 1999
What works with tuning; besides expensive piggybacks.
I keep looking at this. Anyone?
Field SFC-Hyper R Fuel Controller - JHPUSA.COM Serving JDM Since 1999
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