Re: Dynoed.. finally!
Ya right, who would run an engine at WOT for that long... :P our passes at Bonneville ONLY last for 90 seconds or so.... :o
LOL
Hey Jay, glad you posted that data but what most folks forget is with a street engine were not tuning for every last hp so if you look at the curves they are roughly the same.
I start out testing @ 600 then when I'm sure the tune is close I'll slow the last couple of runs down to get a nice data line. Race motors I'm more inclined to do 100/sec or 500 step. Try a 250 step test some time, start at 4500 and run to 8500 :o That's how we tested some of our SCCA Trans Am engines in the 80's & early 90's.
Originally posted by jaybnve
LOL
Hey Jay, glad you posted that data but what most folks forget is with a street engine were not tuning for every last hp so if you look at the curves they are roughly the same.
I start out testing @ 600 then when I'm sure the tune is close I'll slow the last couple of runs down to get a nice data line. Race motors I'm more inclined to do 100/sec or 500 step. Try a 250 step test some time, start at 4500 and run to 8500 :o That's how we tested some of our SCCA Trans Am engines in the 80's & early 90's.
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