Re: Which Dyno Chassis Or Engine?
[Re: Neil]
#859600
11/21/10 09:38 PM
11/21/10 09:38 PM
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Joined: Jun 2007
Posts: 2,646 Plymouth Meeting, PA
bigtimeauto
Trophy Winner
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Trophy Winner
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
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Hands down a chassis dyno. Its your complete car on the chassis dyno so you get to see if all of your stuff is working properly versus the engine dyno that is using its igniton, fuel system ....... On the chassis dyno you can see everything and don't have to worry about where you are going.
BB, TT5,Procharged 3300lb Street Car 4.79/154
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Re: Which Dyno Chassis Or Engine?
[Re: Dunnuck Racing]
#859602
11/21/10 10:35 PM
11/21/10 10:35 PM
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Joined: Oct 2009
Posts: 1,288 Oregon
sg66mopar
pro stock
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pro stock
Joined: Oct 2009
Posts: 1,288
Oregon
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I can't argue with Keith at all. That being said, the chassis dyno helped me find a gremlin in my engine - transmission combination that I had chased for over a whole season. This was a major gremlin and I don't know when I would have found it otherwise, but the engine dyno would NEVER have found it. At the same time it allowed me to get the plugs, jetting and timing dialed in, which I know I could have done on an engine dyno. There are down sides to the chassis dyno. Lots of tire wear. Cooked tranny fluid if you aren't on top of the whole procedure. Stagnant air that skews accuracy. Probably lots of others. The good news? I only paid $125 for 4 hours on the machine!
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Re: Which Dyno Chassis Or Engine?
[Re: Dunnuck Racing]
#859604
11/21/10 10:51 PM
11/21/10 10:51 PM
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Joined: Oct 2009
Posts: 1,288 Oregon
sg66mopar
pro stock
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pro stock
Joined: Oct 2009
Posts: 1,288
Oregon
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Quote:
A good part of my reasoning for putting the engine dyno in my shop was so other racers could afford to get an engine dyno tested. The cost of a day on an engine dyno was not in the budget for most bracket racers.I hope to be able to help out my Moparts buddies and fellow bracket racers on this. Keith
So how far are you from Eagle Creek, Oregon. Maybe my new motor can end up on your machine?
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Re: Which Dyno Chassis Or Engine?
[Re: 77DragracerR/T]
#859612
11/22/10 12:00 AM
11/22/10 12:00 AM
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Joined: Mar 2007
Posts: 3,300 Northern Indiana
Dunnuck Racing
master
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master
Joined: Mar 2007
Posts: 3,300
Northern Indiana
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Quote:
The engine dyno shop up here is $400. for 4hrs. DSE1 runs it and has good views on it's business.
That sounds about right,on average for what most guys charge.A good operator is essential. Good luck with whatever you decide! Keith
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Re: Which Dyno Chassis Or Engine?
[Re: 77DragracerR/T]
#859614
11/22/10 12:03 AM
11/22/10 12:03 AM
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Joined: Jan 2003
Posts: 6,266 Renton Washington
Triple Threat
master
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master
Joined: Jan 2003
Posts: 6,266
Renton Washington
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Lots of shops will offer "baseline pulls" basically 2-3 pulls without changes in between to get a handle on what your ar makes power wise and where.
Typically $50-$150 depending on the shop. You dont need 4 hours unless you plan on doing tuning as well.
-Dustin 67 Dart, 9 second, 392" G3 Hemi 68 Barracuda 340 F/SA
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Re: Which Dyno Chassis Or Engine?
[Re: Dunnuck Racing]
#859615
11/22/10 06:35 AM
11/22/10 06:35 AM
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Joined: Aug 2009
Posts: 14 Europe
BB 70 Challenger
member
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member
Joined: Aug 2009
Posts: 14
Europe
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A good part of my reasoning for putting the engine dyno in my shop was so other racers could afford to get an engine dyno tested.
Keith
Hello Keith. Could you tell me how much would such a complete engine dyno set-up cost (a rough estimate is fine, thanks)?
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