Worcester/Boston Social Thread
#7401
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that timing curve is horrible
also, if you have to keep increasing wastegate duty cycle to maintain boost (or have it fall off like that), it could mean you are overspinning the turbo- either that or the wastegate flapper is blowing open and you need more pretension on it to run the amount of boost you want to run.
also, if you have to keep increasing wastegate duty cycle to maintain boost (or have it fall off like that), it could mean you are overspinning the turbo- either that or the wastegate flapper is blowing open and you need more pretension on it to run the amount of boost you want to run.
Last edited by crazymikie; Feb 12, 2008 at 06:41 AM.
#7404
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that timing curve is horrible
also, if you have to keep increasing wastegate duty cycle to maintain boost (or have it fall off like that), it could mean you are overspinning the turbo- either that or the wastegate flapper is blowing open and you need more pretension on it to run the amount of boost you want to run.
also, if you have to keep increasing wastegate duty cycle to maintain boost (or have it fall off like that), it could mean you are overspinning the turbo- either that or the wastegate flapper is blowing open and you need more pretension on it to run the amount of boost you want to run.
I think I will still stick to me good ol' Hallman mechanical controller...
You make a good point about the WGDC though. Interesting stuff...wish I had more time to read through the forums...
#7406
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the same problem holds true with an MBC. if you target 25 psi in the midrange, you will essentially be targeting 25 psi at redline too. probably not the best way to make power. sometimes, less is more
#7407
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also, if you have to keep increasing wastegate duty cycle to maintain boost (or have it fall off like that), it could mean you are overspinning the turbo- either that or the wastegate flapper is blowing open and you need more pretension on it to run the amount of boost you want to run.
Edit: Yeah so here is his new log with the cat and catback.BIG change in WGDC:
Last edited by MR Turco; Feb 12, 2008 at 06:54 AM.
#7408
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Tim, we could definitely be down for rocking out Friday.
Also, it looks like we may be putting a garage day/weekend together for the 23rd/24th of Feb. Who wants to get what done?
Also, it looks like we may be putting a garage day/weekend together for the 23rd/24th of Feb. Who wants to get what done?
#7409
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aaaaLLLLOOOOOOONNGGGGGGGGG aaaaLLLOOOONGGGGGGGGGGGG
i should be down for rockin out on friday.