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any possible way to leave N75 in WITH electronic boost controller?

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Old 06-22-2004, 03:08 PM
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Default any possible way to leave N75 in WITH electronic boost controller?

I would like to leave the N75 valve in as a factory safety feature, rather than eliminate it. Pretty much take away its control, but still able to set a code if a problem come up. Also to switch off the EBC, so it can return to the n75 control.
Old 06-22-2004, 04:33 PM
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Default Not necessary. The ECU is very adept at protecting the engine even if it doesn't have control...

over charge pressure. If it feels that its necessary for you to be in limp mode, it will limit you to ~20% throttle which will not allow you to build any more than ~0.4 bar of boost.

-Dave Pramanik
Old 06-22-2004, 04:52 PM
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that and timing
Old 06-22-2004, 05:08 PM
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Yup. Timing won't limit boost though. Throttle will.
Old 06-22-2004, 05:20 PM
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yeah, i'm just bitter because of my current timing : (
Old 06-22-2004, 05:29 PM
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Default Timing issues? What's the problem?

Too much boost/airflow? No TCD?

-Dave Pramanik
Old 06-22-2004, 05:45 PM
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Default i think there was installer error on the tcd.....

i need to recheck everything, but yeah.
Old 06-22-2004, 07:13 PM
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ERROR: Stupid Installer
Old 06-22-2004, 10:47 PM
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with TCD it wouldnt limit throttle at all. two safeguards gone.
Old 06-23-2004, 04:45 AM
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Default With the TCD, the car can still limit throttle.

Its just not going to do it due to an overboost (which is the whole point of the TCD).

If you've got a TCD, then the N75 isn't going to do anything with limp mode from the overboost because the ECU will never see an overboost.

-Dave Pramanik
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