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Evo 9 - E85 - 400 club

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Old Aug 21, 2008 | 12:18 AM
  #1  
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Evo 9 - E85 - 400 club

I'm loving this fuel.

Did a Evo 9 with a green today on E85. Before on 100 it made about 360 ish

Today:



Main power mods:

FPgreen
Stevo8 Spec ported hotside
Ported exhaust mani
Ported intake mani
Cosworth 272/272 mivec cams
HKS Cam gear
Springs/Retainers
ARP headstuds
Works TB
TBE no cat
Titek 02 housing
Forge Wastegate Actuator
RC 1000cc injectors
GST golden disco potato open air filter
Perrin FMIC
LICP
Samco upper IC pipe couplers
GM 3port solenoid using PSI-target boost (via stock ECU)
Map switching between E85 and 91 oct (via stock ECU)
Old Aug 21, 2008 | 12:46 AM
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Quick question... Are you using PSI-target boost (using a JDM map sensor) or LOAD-targeted boost control via the stock ECU? I have a GM 3port and map switching between E85 and 91 oct as well. But, I thought when using map switching, PSI-target boost was a no-go; i.e., the boost target was dependent on LOAD.

Thanks,

Jay
Old Aug 21, 2008 | 12:58 AM
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Wow!
Old Aug 21, 2008 | 01:30 AM
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nice Bryan!

Can't wait for E85 to hit Australia.

What sort of IDC's are u seeing with the Green? Did you up the boost from 100oct to E85 or just timing?

Jay - you can use PSI-Control with my Mods, you just need to update the alternate set of XML's with the new scalings just like you would the normal boost maps...
Old Aug 21, 2008 | 01:45 AM
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Originally Posted by churchja
Quick question... Are you using PSI-target boost (using a JDM map sensor) or LOAD-targeted boost control via the stock ECU? I have a GM 3port and map switching between E85 and 91 oct as well. But, I thought when using map switching, PSI-target boost was a no-go; i.e., the boost target was dependent on LOAD.

Thanks,

Jay
PSI-target using JDM sensor.

Just have to switch the alt boost target to psi8 instead of load
Old Aug 21, 2008 | 01:46 AM
  #6  
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Originally Posted by tephra

What sort of IDC's are u seeing with the Green? Did you up the boost from 100oct to E85 or just timing?
Around 86% off the top of my head.

Boost is about the same, timing and AFR different.
Old Aug 21, 2008 | 06:22 AM
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cool thx
Old Aug 21, 2008 | 06:24 AM
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E85's amazing, if you live close to it and are not using it there is something wrong with you.
Old Aug 21, 2008 | 06:36 AM
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^
haha
Old Aug 21, 2008 | 06:52 AM
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Very nice job!

And what the heck is a "GST golden disco potato open air filter"???
Old Aug 21, 2008 | 09:52 AM
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Originally Posted by tkklemann
Very nice job!

And what the heck is a "GST golden disco potato open air filter"???
Old Aug 21, 2008 | 02:44 PM
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Are you on a single walbro 255 or a double pumper? I didnt see double pump in the mods list.......
Old Aug 21, 2008 | 03:15 PM
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Originally Posted by denver
Are you on a single walbro 255 or a double pumper? I didnt see double pump in the mods list.......
Single
Old Aug 21, 2008 | 03:43 PM
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Here is some data from this Evo:

Old Aug 21, 2008 | 04:02 PM
  #15  
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How hard is it to switch between 91oct and E85 maps??? Do you need your lap top to do this? Awesome numbers!!!


Originally Posted by razorlab
I'm loving this fuel.

Did a Evo 9 with a green today on E85. Before on 100 it made about 360 ish

Today:



Main power mods:

FPgreen
Stevo8 Spec ported hotside
Ported exhaust mani
Ported intake mani
Cosworth 272/272 mivec cams
HKS Cam gear
Springs/Retainers
ARP headstuds
Works TB
TBE no cat
Titek 02 housing
Forge Wastegate Actuator
RC 1000cc injectors
GST golden disco potato open air filter
Perrin FMIC
LICP
Samco upper IC pipe couplers
GM 3port solenoid using PSI-target boost (via stock ECU)
Map switching between E85 and 91 oct (via stock ECU)


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