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Old 05-19-2009, 02:38 PM   #102
Sales@Hennessey
 
Drives: 2010 Camaro
Join Date: May 2009
Location: Houston, TX
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Quote:
Originally Posted by Crowley View Post
The accepted values should be around 12% loss for the manual and around 15% loss for an auto on a dynojet .. these are what are the norm for most newer cars even with IRS (ex 03/04 cobras).

Crowley
Accepted Values are always best to do a base line on the car on your dyno of choice before upgrading. We offer this service to our customers. On avg we are seeing between a 15%-18% on our DynoJet Dyno with the new camaros.

DynoJet is an inertia dyno and SHOULD read higher then a Mustang/Superflow/Dyno Dynamics (aka Load Based Dynos). However, if the load based dyno you are on is being overriden by the operator, it can produce a higher number then a dyno jet. Most Dyno numbers you see out there are on a DYNOJET. Load Based dynos are GREAT for tuning.

Thanks
James
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