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Old 02-11-2009, 08:31 AM   #5
jdc753

Name: jdc753
Title: 6-Blow
Status: Not Here
Join Date: Feb 2008
Location: Norton, MA
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Posts: 272
Quote:
Originally Posted by Bobus View Post
My '86 6.9l was Dyno'd around the 300hp Mark. Its Bored, Banks Turbo'd, '94 IDI Turbo Injectors & IP, IP Turned Up, I forget what else was done to the engine. I'm Planning on doin the 6.2l Gov Spring, Thinkin a NOS Shot, and a Intercooler (With some special plumbing and features)
Did you drop the compression ratio any when you bored it out? Seems some Mahle 19.5:1 ceramic coated pistons would do nicely on a truck built up like that. Course some '94 turbo idi rods would be a nice addition too. How much boost are you getting out of the banks?
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