What's the fuel cut on a MY02
#2
The boost limit is based on atmospheric pressure for all the ECUs.
All these figures are for sea level - atmospheric pressure of 1 Bar.
For UK/US WRX the boost limit is 1.21 Bar or 17.6 PSI.
For the STI Type UK, it is 1.44 Bar or 20.9 PSI.
For the Jap STI 7, it is a whopping 1.56 Bar or 22.6 PSI.
You are allowed to exceed the limit for a period. If you stay over this limit for too long, you will probably get fuel cut - I've never had it though, since I change the boost limit when altering the boost profile, so it doesn't happen.
Cheers
Stephen Done
EcuTek.
[Edited by StephenDone - 9/22/2002 10:49:21 AM]
All these figures are for sea level - atmospheric pressure of 1 Bar.
For UK/US WRX the boost limit is 1.21 Bar or 17.6 PSI.
For the STI Type UK, it is 1.44 Bar or 20.9 PSI.
For the Jap STI 7, it is a whopping 1.56 Bar or 22.6 PSI.
You are allowed to exceed the limit for a period. If you stay over this limit for too long, you will probably get fuel cut - I've never had it though, since I change the boost limit when altering the boost profile, so it doesn't happen.
Cheers
Stephen Done
EcuTek.
[Edited by StephenDone - 9/22/2002 10:49:21 AM]
#3
Thanks Stephen, Last question ......
I am getting a boost gauge fitted this week, what should my standard boost pressure be equal to based on normal conditions and no mods. The car is a UK WRX MY02.
Thanks again.
[Edited by Ru$$Rip - 9/23/2002 9:25:17 PM]
I am getting a boost gauge fitted this week, what should my standard boost pressure be equal to based on normal conditions and no mods. The car is a UK WRX MY02.
Thanks again.
[Edited by Ru$$Rip - 9/23/2002 9:25:17 PM]
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