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no secondary boost in 3rd gear

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Old 01-30-03, 11:51 PM
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no secondary boost in 3rd gear

ok just like it said... no secondary boost in 3rd gear... how come??? is it vac lines??? but why only 3rd gear???
Old 01-31-03, 01:12 PM
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anyone with any ideas???
Old 01-31-03, 02:52 PM
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At least two threads like this have come up very recently. There's alot of good info on them. Do a search, or just look back a few pages.



...I'm such a sucker. Here's one of those threads:

https://www.rx7club.com/forum/showth...hreadid=153416

and there's a million more under the search button

Last edited by LAracer; 01-31-03 at 02:56 PM.
Old 01-31-03, 04:10 PM
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Punch it from 30mph... do you get any Primary Boost? if you dont get either you have your work cutout for you.
If it just falls on its face after the changeover than I would change your vacuum hoses near the turbos and intake piping.. its simple and can be done in less than an hour. Do you hear the air rushing out from anywhere? What is the boost level?
Old 01-31-03, 04:13 PM
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it boost in primary.. but at the change over, it just doesn't change. now if i'd let go of the gas and then punch it again, it's ok. but the car rocks back and forth like hell... trying the change over. again this is only in 3rd gear. weird...
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