How to Change to EBC frequency? hydra 2.7 - Miata Turbo Forum - Boost cars, acquire cats.

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Old 04-21-2013, 04:19 PM   #1
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Default How to Change to EBC frequency? hydra 2.7

How to Change to EBC frequency?

its currently 48hz under the ba05 output configurations. I would like it to be something like 16 or 12.
Using a hydra 2.7.
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Old 04-21-2013, 05:28 PM   #2
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Found the answer. The option is under the advanced tab which is greyed out. Once unlock this will offer access to the hz without just running the EBC in open loop mode. I believe this is a key factor in using the hydra ems 2.7 boost controller. Im finding that at 48 hz the sensitivity is causing issues. and I have not read anywhere of anyone changing it.
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Old 06-06-2013, 11:28 AM   #3
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Hydra isn't keen on unlocking the advanced tab for (most) customers, but if you send me your map I can change it to whatever you want & send it back to you. If you want to unlock the tab capability, it's an unlock fee + my endorsement on this one.

I've had limited success with the IR solenoid at 16hz.
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Old 09-03-2013, 07:38 PM   #4
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Bump!

I read your post over on M-S and wanted to link it here. I'm going to use your walk-through and get my EBC configured. Thanks for putting in all the time!

Link to Hydra 2.7 EBC configuration guide.

Canyonfive: How is the EBC handling the cold/hot transitions? Are you seeing huge pressure variances? When I first started using my EBC back when I had 2.6, it would have a large increase in pressure when it gets cold out (60 or below). I'm going to try setting this up because my MBC is acting up (huge overshoot and boost moves from 12psi (WG pressure) to 16 (MBA set pressure)) and I've had this I-R EBC for 3 years and figure it's about time I started to use it. Don't see the need to spend another 90 bucks on a replacement MBC.
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Old 09-03-2013, 08:08 PM   #5
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I'll be attempting to test a Perrin EBCS Pro at 16 & 24 Hz once I get my laptop battery replacement delivered. So far I've got signs of life from the EBC, but no way to test/log tunes until battery power.
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Old 09-08-2013, 05:55 PM   #6
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Darn. I was going to ask you about that. haha. Next autox is oct 5-6 so get to work.

Anyone else wanting to try this before it becomes part of a base map can email me and ill change your map for you.
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