More EVO MR dyno results
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From: Danville/Blackhawk, California
Originally Posted by wthoevo8
Hi Shiv, what's the 5 new features in v3??? Can you give us a little more details? THANKS
-O2 simulator circuit for test pipes integrated into the harness (easily retrofitable for those who already have harnesses)
-O2/AFR logging
-MAF is now scaled logarithmically at low load and non-log at higher load for max resolution down low without giving up high load resolution. The transition is invisable at 20% load.
-Closed loop fuel tuning. Improves fuel economy since you can program the XEDE to cruise at a slightly leaner AFR. Also fixes idle quality on big cammed cars since you can make it idle at a richer, more stable, AFR. Allows you to, for the first time, tune in closed loop conditions to maximize drivabily and transient power response.
There's a few more features but these were the ones I was talking about. Currently, we're running into a silly CAS replication issue which we are trying to get to the bottom of. We completely re-designed the way the XEDE reads and replicates thye CAS waveform (made it better). But there is still some artifact that we need to isolate and remove. No biggie. Just takes time.
Shiv
Last edited by shiv@vishnu; Nov 6, 2004 at 10:21 AM.
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Joined: Mar 2002
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From: Birmingham, AL
Originally Posted by marksae
Care to elaborate on what's new w/ the compressor housing? 
Originally Posted by GPTourer
Are you saying it is not a TD05H comp. housing anymore? Maybe something has changed about the wheels inside, but not the size of the housing.
I also know that the compressor wheel is the same 16g6 wheel we all know and love. The CHRA carries the same part number as all others.
Originally Posted by shiv@vishnu
Closed loop fuel tuning. Improves fuel economy since you can program the XEDE to cruise at a slightly leaner AFR. Also fixes idle quality on big cammed cars since you can make it idle at a richer, more stable, AFR. Allows you to, for the first time, tune in closed loop conditions to maximize drivabily and transient power response.
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From: Danville/Blackhawk, California
Hi Cooter,
The STi doesn't have any pill that needs to be replaced
As for bigger injections, you never needed the reflash to do that. The XEDE has injector scaling features built in to it. Always had dawg
shiv
The STi doesn't have any pill that needs to be replaced
As for bigger injections, you never needed the reflash to do that. The XEDE has injector scaling features built in to it. Always had dawg shiv
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Joined: May 2003
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From: Jackson, MS
Originally Posted by shiv@vishnu
-O2 simulator circuit for test pipes integrated into the harness (easily retrofitable for those who already have harnesses)
Now THAT'S what I'm talking about!!!!!!
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From: DFW TX
Originally Posted by shiv@vishnu
-Knock logging.
-O2 simulator circuit for test pipes integrated into the harness (easily retrofitable for those who already have harnesses)
-O2/AFR logging
-MAF is now scaled logarithmically at low load and non-log at higher load for max resolution down low without giving up high load resolution. The transition is invisable at 20% load.
-Closed loop fuel tuning. Improves fuel economy since you can program the XEDE to cruise at a slightly leaner AFR. Also fixes idle quality on big cammed cars since you can make it idle at a richer, more stable, AFR. Allows you to, for the first time, tune in closed loop conditions to maximize drivabily and transient power response.
There's a few more features but these were the ones I was talking about. Currently, we're running into a silly CAS replication issue which we are trying to get to the bottom of. We completely re-designed the way the XEDE reads and replicates thye CAS waveform (made it better). But there is still some artifact that we need to isolate and remove. No biggie. Just takes time.
Shiv
-O2 simulator circuit for test pipes integrated into the harness (easily retrofitable for those who already have harnesses)
-O2/AFR logging
-MAF is now scaled logarithmically at low load and non-log at higher load for max resolution down low without giving up high load resolution. The transition is invisable at 20% load.
-Closed loop fuel tuning. Improves fuel economy since you can program the XEDE to cruise at a slightly leaner AFR. Also fixes idle quality on big cammed cars since you can make it idle at a richer, more stable, AFR. Allows you to, for the first time, tune in closed loop conditions to maximize drivabily and transient power response.
There's a few more features but these were the ones I was talking about. Currently, we're running into a silly CAS replication issue which we are trying to get to the bottom of. We completely re-designed the way the XEDE reads and replicates thye CAS waveform (made it better). But there is still some artifact that we need to isolate and remove. No biggie. Just takes time.
Shiv
Shiv, I LOVE you
I've been staring at my CEL light for 6 months hopefully waiting on a test pipe fix. I also can't wait to be able to log knock counts directly through the Xede. Thanks again for all the hard work 
Originally Posted by shiv@vishnu
Hi Cooter,
The STi doesn't have any pill that needs to be replaced As for bigger injections, you never needed the reflash to do that. The XEDE has injector scaling features built in to it. Always had dawg
shiv
The STi doesn't have any pill that needs to be replaced
As for bigger injections, you never needed the reflash to do that. The XEDE has injector scaling features built in to it. Always had dawg shiv
Hopefully I'll be able to install the XEDE early next week (read: I'll have my break-in miles done with)
