Throttle Body spacer
#6
Summitracing has a section for gas mileage and suggests one. They are marketed as HP increase. The purpose is to increase the air speed as it enters the intake manifold, but that 1 inch just isn't going to make the big of a difference. I would more look into decrease the intake air resistance and getting cold air.
#7
#9
Already got the programer. Bought the superchips one after I realized I couldn't spin my 36's in the freaking rain. I was twisted so I went right home and ordered it up. Besides it's real nice knowing how fast you're going instead of always having to gess at it.
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ZoNe5
SOHC - 2.3L & 2.5L Lima Engines
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02-06-2006 12:16 PM