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      12-04-2012, 01:06 PM   #1
TenshiWingusu
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PROcede Fuel Pressure Log

Can anyone whose car is running well (preferably the 9-10 aggressive maps) log the fuel pressure during a second gear pull. I am trying to diagnose some strange fuel trim behavior and cant find many logs with the fuel pressure channel active. In a couple of the logs I've seen the fuel pressure ramps to ~4.3V and stays about constant throughout the pull, just want to confirm that this is the correct behavior.

Thanks!
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      12-04-2012, 01:41 PM   #2
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Here ya go bud..

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      12-04-2012, 01:58 PM   #3
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lmao!!
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      12-04-2012, 02:04 PM   #4
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Wow lmfao
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      12-04-2012, 02:08 PM   #5
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Looks like a good log to me!
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      12-04-2012, 02:13 PM   #6
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Quote:
Originally Posted by TenshiWingusu View Post
Can anyone whose car is running well (preferably the 9-10 aggressive maps)

Thanks!
GL
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      12-04-2012, 02:20 PM   #7
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Haha this gave me a good laugh...
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      12-04-2012, 02:35 PM   #8
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off topic but interesting...
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      12-04-2012, 02:36 PM   #9
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Quote:
Originally Posted by Transport3r View Post
Here ya go bud..

I think that swirl is the cause of your problems. I would re-log in another gear to see if the problem continues

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      12-04-2012, 02:38 PM   #10
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Quote:
Originally Posted by Mike@N54Tuning.com View Post
I think that swirl is the cause of your problems. I would re-log in another gear to see if the problem continues

Mike
well... so much for this thread..... thanks for helping Transpot3r.....
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      12-04-2012, 02:39 PM   #11
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Oops. I'd feel bad but the reactions are too hilarious..
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      12-04-2012, 02:41 PM   #12
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Originally Posted by TenshiWingusu View Post
well... so much for this thread..... thanks for helping Transpot3r.....
Sorry I couldn't resist LOL

Have you emailed any of your logs to Shiv so he could take a look at them? There is another thread with a lot of Proceede fuel logs in it as well.

Actually probably best to email Robert at Vishnu as Shiv is out of the office for a while I think.

Mike

Last edited by Mike@N54Tuning.com; 12-04-2012 at 02:46 PM.
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      12-04-2012, 02:46 PM   #13
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This should answer some fuel pressure questions
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      12-04-2012, 02:49 PM   #14
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Quote:
Originally Posted by Mike@N54Tuning.com View Post
Sorry I couldn't resist LOL

Have you emailed any of your logs to Shiv so he could take a look at them? There is another thread with a lot of Proceede fuel logs in it as well.

Mike
Trying to resolve it without bothering shiv with another "whaaaa my car isn't perfect" call or email lol

I've seen most of those logs and very few of them log the fuel pressure but the ones that do are fairly constant over 4.2V which mine are not.... just wanted someone with a potentially similar setup to confirm it
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      12-04-2012, 02:52 PM   #15
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Quote:
Originally Posted by TenshiWingusu View Post
Trying to resolve it without bothering shiv with another "whaaaa my car isn't perfect" call or email lol

I've seen most of those logs and very few of them log the fuel pressure but the ones that do are fairly constant over 4.2V which mine are not.... just wanted someone with a potentially similar setup to confirm it
sorry. wish I could help. how much ethanol are you running?
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      12-04-2012, 02:55 PM   #16
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Quote:
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sorry. wish I could help. how much ethanol are you running?
The less than 10% that's in 93 from Sunoco :/
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      12-04-2012, 02:58 PM   #17
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Quote:
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The less than 10% that's in 93 from Sunoco :/
did you change anything before you noticed the issue? any mods?

have you ever run an e85 mix?
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      12-04-2012, 03:03 PM   #18
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Quote:
Originally Posted by Transport3r View Post
Here ya go bud..

Relogged in 3rd gear, had to make some tweaks but i think i got it working josh

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      12-04-2012, 03:06 PM   #19
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Quote:
Originally Posted by smi1gj View Post
did you change anything before you noticed the issue? any mods?

have you ever run an e85 mix?
Cars just hate me, just got a new unit back from Vishnu, my last unit had some strange issues. Never run e85 mix at all, the car has 79k miles on it and only one HPFP at 42k, runs good stock other than a idle that skips all over the place but never gives codes so i wouldn't be surprised if stuff was just letting go.
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      12-04-2012, 03:07 PM   #20
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Quote:
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Relogged in 3rd gear, had to make some tweaks but i think i got it working josh

Lmao thats the best log iv seen
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      12-04-2012, 03:08 PM   #21
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Quote:
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Relogged in 3rd gear, had to make some tweaks but i think i got it working josh

nice! look at those curves !
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      12-04-2012, 03:10 PM   #22
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Quote:
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Cars just hate me, just got a new unit back from Vishnu, my last unit had some strange issues. Never run e85 mix at all, the car has 79k miles on it and only one HPFP at 42k, runs good stock other than a idle that skips all over the place but never gives codes so i wouldn't be surprised if stuff was just letting go.
my idle was skipping around and didn't have codes but still found 2 bad plugs. if you have more than 10k on them it's always wise to just swap em out.
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