Thread: Dynoed my 427so Cobra today.... interesting to say the least!
View Single Post
  #62 (permalink)  
Old 09-17-2006, 12:45 PM
ByronRACE's Avatar
ByronRACE ByronRACE is offline
CC Member
Visit my Photo Gallery

 
Join Date: Feb 2002
Location: Gilroy, CA
Cobra Make, Engine: West Coast Cobra w/ Centrifugally Blown Big Block, Pickles, Onions, on a Sesame Seed Bun.
Posts: 493
Not Ranked     
Default Well..
13-15% is normal drivetrain losses for a typical modern rwd manual transmission Ford. And by modern, I mean about 1985 and later. That loss was confirmed on multiple occasions using a superflow engine dyno and a dynojet chassis dyno at Mustang Ranch in Santa Clara, CA.

260+rwhp for a new manual transmission Mustang sounds about right. My 03 4.6L Marauder daily driver with the slushbox pulls 250rwhp on a dynojet 248.
Reply With Quote