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> Boostcut on 0,7 bar?
Dubbster
post Jul 14 2010, 05:57 AM
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Lackey
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Hi=)
I tried to Seach but i didnt find a thread like this:/

Its a 1jz-gte engine.

I Have a Greddy boost controller, and when i try to turn up the boost, its just peaks up and goes strait back down to 0,7 bar and stays there!

I really want 1 bar. Is it not possible unless i buy a aftermarket Ecu?
Is this boost cut? 0.7 bar really? I thaught i could run 1 bar without problems?

Easy Mods:

- 3"Exhaust fomr turboes
- HKS Air Intake
- Blitz Front mounted Intercooler.

Something else can stop the pressure? Or is it Boost Cut?
If i turn off the controller, its 0,7 bar no problem.
But if i turn it on and will run 0,9 bar, it goes up to 0,9 bar in 1 Secund and goes down to 0,7 and stays there after.


Espen H.

This post has been edited by Dubbster: Jul 14 2010, 06:00 AM
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Dubbster
post Jul 15 2010, 09:57 PM
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Lackey
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No one knows what pressure you can boost on a stock motor before it hits boost cut?
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Dropbear
post Jul 15 2010, 10:01 PM
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Bagman
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sounds like your ebc needs tuning, crank up the gain a bit, also make sure the ebc is installed correctly
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Dubbster
post Jul 16 2010, 12:06 AM
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Lackey
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QUOTE (Dropbear @ Jul 15 2010, 01:31 PM) *
sounds like your ebc needs tuning, crank up the gain a bit, also make sure the ebc is installed correctly


Whats ebc? and where is it?
Yea, ill try more and less gain and see what happens (IMG:style_emoticons/default/smile.gif)
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Dropbear
post Jul 16 2010, 06:48 AM
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QUOTE (Dubbster @ Jul 14 2010, 06:27 AM) *
Hi=)
I tried to Seach but i didnt find a thread like this:/

Its a 1jz-gte engine.

I Have a Greddy boost controller, and when i try to turn up the boost, its just peaks up and goes strait back down to 0,7 bar and stays there!

I really want 1 bar. Is it not possible unless i buy a aftermarket Ecu?
Is this boost cut? 0.7 bar really? I thaught i could run 1 bar without problems?

Easy Mods:

- 3"Exhaust fomr turboes
- HKS Air Intake
- Blitz Front mounted Intercooler.

Something else can stop the pressure? Or is it Boost Cut?
If i turn off the controller, its 0,7 bar no problem.
But if i turn it on and will run 0,9 bar, it goes up to 0,9 bar in 1 Secund and goes down to 0,7 and stays there after.


Espen H.


Electronic Boost Controller

Read the manual for your GReddy and adjust the calibration
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parrott
post Jul 18 2010, 10:45 PM
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you sir have a boost leak somewhere.
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Dubbster
post Jul 19 2010, 12:47 AM
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Lackey
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QUOTE (parrott @ Jul 18 2010, 02:15 PM) *
you sir have a boost leak somewhere.


Hm.. Cant find any..
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