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|  Datum:
 04.11.25  14:23 Willkommen Gast  | 
 
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   Das Opel GT Forum   Elektrik (Moderatoren: Manfred Wiards)   Turbo Boost gauge
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Hi guys, my name is Marc Foyen. I´m sorry but I don´t speak german so I do it in english. I´m buiilding a Targa GT with a turbo engine (C20LET). I bought a gauge with oil temp / voltmeter to Lenk. It will replace the original clock on the dashboard. I want to modify the voltmeter of this gauge to turbo pressure gauge. So I need an electric system but the most popular is a machanical gauge. Where can I buy a pressure sensor able to work from 0 to 2 bar ? thank you Marc Marc  | 
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 ![]() Nettetal ![]() Nicht einmal Fliegen ist schöner ! Beiträge: 1851 Geschlecht: ![]() User ist offline  | 
	
		
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Hi Marc, have a look at smods - there you find all instruments you need - so you can drive your turbo with low risk of damage. MFG Rouven  | 
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 Marc  | 
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Hi Rouven, How are you ? And what about your car project ? Is the Turbo GT ready? For the gauge, I shall visit the smods site. thank you regards Marc  | 
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Rouven, The site is very difficult to understand for me.... When I had my Subaru Turbo, I´ve fitted on the dashboard ( radio place) a screen with alot of info, like turbo pressure, lambda value, flowmeter value, injector pressure/timer. Do you think it´s possible with smods? Who is able to make it? regards Marc  | 
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 ![]() Nettetal ![]() Nicht einmal Fliegen ist schöner ! Beiträge: 1851 Geschlecht: ![]() User ist offline  | 
	
		
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Hi Marc, my Turbo Projekt still goes on, but I need a lot of time and at the moment I have a lack of time. Current I restorate my convertible. You find pictures in an other category here in the GT-Forum. I hope to continue my projekt at summer time. But back to topic: At the smods-site you find different gauges: Typ A: oil, water and temperature up to 200 degree celsius / 392 Fahrenheit Typ B: Lambda-control - board-voltage 20V Typ C: boose pressure -1 up to 3,2bar Typ D: Exhaust Temperature - 1100 degree Celsius Typ E: oil+petrol pressure - up to 10bar If you have questions - Mario - owner of the page - is no novice in english. If possible - show us some pictures of your car. Best regards, Rouven  | 
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