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Old 04-12-2019, 07:29 PM   #1
jdarrow12
Scooby Newbie
 
Member#: 465527
Join Date: Apr 2017
Chapter/Region: SCIC
Location: fullerton
Vehicle:
2006 wrx sti

Default power loss under WOT

HI,
i was in the process of a e tune where the tuner mentioned he cant proceed due to an issues thats maxing out my injectors

i have id1000s with rails and a dw300, with a aeromotive fpr but im getting power loss under WOT.
inj duty drops
man abs boost drops
boost drops too.

im not sure where to start to determine what my issue is, hes lowered the boost pressure from reaching 24psi to 20.5 and in every gear at high load im going over 100% for injector readings

here are wot logs if they may help
https://docs.google.com/spreadsheets...it?usp=sharing


https://docs.google.com/spreadsheets...it?usp=sharing
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Old 04-12-2019, 10:40 PM   #2
Subie_
Scooby Specialist
 
Member#: 419354
Join Date: Apr 2015
Chapter/Region: MAIC
Location: Delaware
Vehicle:
2007 STI
Crystal gray metallic

Default

Quote:
Originally Posted by jdarrow12 View Post
HI,
i was in the process of a e tune where the tuner mentioned he cant proceed due to an issues thats maxing out my injectors

i have id1000s with rails and a dw300, with a aeromotive fpr but im getting power loss under WOT.
inj duty drops
man abs boost drops
boost drops too.

im not sure where to start to determine what my issue is, hes lowered the boost pressure from reaching 24psi to 20.5 and in every gear at high load im going over 100% for injector readings

here are wot logs if they may help
https://docs.google.com/spreadsheets...it?usp=sharing


https://docs.google.com/spreadsheets...it?usp=sharing
Which column is wideband AFR?
Subie_ is offline   Reply With Quote
Old 04-13-2019, 08:02 AM   #3
jeff6666p
Scooby Newbie
 
Member#: 400078
Join Date: Aug 2014
Chapter/Region: South East
Location: hampstead/nc
Vehicle:
1998 impreza 2.5rs
black

Default

Quote:
Originally Posted by jdarrow12 View Post
HI,
i was in the process of a e tune where the tuner mentioned he cant proceed due to an issues thats maxing out my injectors

i have id1000s with rails and a dw300, with a aeromotive fpr but im getting power loss under WOT.
inj duty drops
man abs boost drops
boost drops too.

im not sure where to start to determine what my issue is, hes lowered the boost pressure from reaching 24psi to 20.5 and in every gear at high load im going over 100% for injector readings

here are wot logs if they may help
https://docs.google.com/spreadsheets...it?usp=sharing


https://docs.google.com/spreadsheets...it?usp=sharing

get a new tuner
jeff6666p is offline   Reply With Quote
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