Chassis dyno questions |
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Chassis dyno questions |
Cevan |
Jun 15 2010, 01:33 PM
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#1
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Senior Member Group: Members Posts: 1,079 Joined: 11-December 06 From: Western Massachusetts Member No.: 7,351 |
I want to mazimize the tuning of my carb'd 2056. Short of seat-of-the pants tuning, I figure using a chassis dyno is the way to go. I haven't checked to see where the nearest one is or how much it will be, but after spending all this time and money building it, I'd hate to leave any power on the table. I'm just not sure how you go about using it to tune the engine.
I assume I should have the engine pretty well broken in and running well with the carbs jetted as good as my seat-of-the-pants dyno can tell. Do I go there with a variety of idle and main jets, air correctors, venturis, etc and start swapping things out one at a time based on a baseline run? |
jmill |
Jun 15 2010, 01:51 PM
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#2
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Green Hornet Group: Members Posts: 2,449 Joined: 9-May 08 From: Racine, Wisconsin Member No.: 9,038 Region Association: Upper MidWest |
Search for posts by Budman5201. He's out in Az and chassis dyno'd his suby powered 914. I don't believe he camped out there and tuned it. He could at least give you the going rate.
Before I'd do that I'd get a wideband EGA. You can dial your carb in just as good. You won't have a fancy printout with HP #'s though. |
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