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michael vass
Frequent User
Username: mikebentleyturbo2

Post Number: 577
Registered: 07-2015
Posted on Thursday, 29 August, 2019 - 04:43:   Edit PostDelete PostView Post/Check IP

Hi All
Thanks from the info on here from Stefan Morely and Richard Treacy and all the other contributors ! I have modded my turbo boost system similar to how they advised.

see pic



The driver I have used is this

ebay item 392094365178

With a 200 ohm load resistor.

Now get the proper 6.2 psi boost reliably.

Next mod is the boost fooler pot!!

Thanks for all the contributors on previous posts on this subject!

Cheers
Mike
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Mark Luft
Frequent User
Username: bentleyman1993

Post Number: 289
Registered: 10-2016
Posted on Thursday, 29 August, 2019 - 04:46:   Edit PostDelete PostView Post/Check IP

Great news Mike!
I too wish to mod my turbo. How does it work? Do you FEEL a difference?
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Mark Luft
Frequent User
Username: bentleyman1993

Post Number: 290
Registered: 10-2016
Posted on Thursday, 29 August, 2019 - 04:49:   Edit PostDelete PostView Post/Check IP

I can't find the listing. Could you post a link?
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michael vass
Frequent User
Username: mikebentleyturbo2

Post Number: 579
Registered: 07-2015
Posted on Thursday, 29 August, 2019 - 05:48:   Edit PostDelete PostView Post/Check IP

Hi Mark
Just moving the solenoid from on top of a hot engine and cleaning out makes the thing more reliable, the driver was to give the boost ecu an easier life than driving inductive loads ok
here is a link
https://www.ebay.co.uk/itm/12V-Input-Optocoupler-Isolation-Module-Solenoid-Valve-Relay-5-12-24V-Output-/392094365178
Here is a basic diagram of how I used it ok

I have't have much chance to drive it yet but will be going to Blenheim for the Bentley day so will see then!
Cheers
Mike

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