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Old 04-09-2017, 06:50 AM   #62
Leiffi
 
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Name: Leiffi
Title: Too Much Time
Status: Not Here
Join Date: Jan 2013
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Posts: 1,381
Quote:
Originally Posted by allan5oh View Post
Finally somebody asking the correct questions!

At 1650:

37 degrees PW
26.8 gph fuel delivery
14 degrees BOI
920f egt post turbo, it will not go higher, slowly creeps up there (2 degrees per second then stops)
36 psi boost

This is at 4500 feet on a 5.5% grade and 22 degrees Celsius out. However the coolant temp does creep up to around 195. I understand post turbo egt isn't the best by its all I have. Engine has 2 piece pistons. This is different than the tune Leon gave me.
Detroit injectors are slow so you can add more timing if cam allows, 1degree/100rpm is a good rule of thumb to start with.

I think 1100 EGT post turbo should be fine and water temps can climb to 220, 195 should be normal running temp.
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