Protune?
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Posts: 9,171
From: Arnold, CA
Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
Protune?
is this really good, i was told i may have a protune, i am boostin 16psi in 3rd and forth
1st-10.5psi,
2nd-13psi
3rd-16psi
4th-16psi
5th-19psi
anyhelp figurin what i have done will help!
1st-10.5psi,
2nd-13psi
3rd-16psi
4th-16psi
5th-19psi
anyhelp figurin what i have done will help!
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From: "Streets Closed, Pizza Boy"
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can't really tell by just boost on the gears. Its not stock for sure. You have to look at the map itself and some logs.
Some boost gauges are not very accurate.
Some boost gauges are not very accurate.
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From: Delhi, CA
Car Info: 2006 Subaru Impreza WRX TR
From those numbers it looks like you're experiencing boost creep especially in 5th gear.
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Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
Your boost values aren't determined or set by what gear you're in. At WOT you should have the same boost values in the same rpms in all gears, but your turbo and wastegate don't have too much time to react in first and 2nd. So 3rd-5th gears should all read about the same boost in the same rpm ranges.
From those numbers it looks like you're experiencing boost creep especially in 5th gear.
From those numbers it looks like you're experiencing boost creep especially in 5th gear.
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Car Info: 2006 Subaru Impreza WRX TR
Your displacement has nothing to do with boost creep. If anything it's worse for the smaller 2.0's.
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every site tells me that the 2.5 has it worse!!! they say whenever u add a catless 3" dp to ur car u get boost creep on a 2.5 ONLY..2.0's never have this problem! but i dont know.. im gettin a new tune here soon.... by tim bailey hopefully!
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Posts: 9,171
From: Arnold, CA
Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
oh ya and for some reason now that i have a new clutch it is goin to 19 psi way less often!!! it goes to like 17 and holds!
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Registered User
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From: Arnold, CA
Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
thank u paul....maybe u can help me later!!!
i dont think i have either....but i dont have fuel cut at all!!! and im runnin a stock dp gutted and i thought boost creep only happened on 3" bell mouth dp's or so ive heard!
i dont think i have either....but i dont have fuel cut at all!!! and im runnin a stock dp gutted and i thought boost creep only happened on 3" bell mouth dp's or so ive heard!


