What is the voltage the injectors are driven at?
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S2,RS2,S4 WB,RS4,S4 B8,RS6 C5,RS6 C6,R8 -
12V matey. The +ve feed is triggered by the fuel pump relay thru S24 or S28 from memory.
The ECU then provides a switched path to 0V for millisecond durations for each individual injector.
I'm closer to building my fuel test gizmo after some tests with the B-Box last weekend. Wassup anyway ?
PaulPaul Nugent
Webmaster http://S2central.net
Administrator http://S2forum.com
1994 S2 Coupe ABY - aka Project Lazarus
2001 A6 allroad 2.5TDi - family tank
2003 S4 Avant 4.2 V8 - daily burble
Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)
There are only 10 kinds of people that understand binary - those that do, and those that don't
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I just want to add a function to the EGT display to monitor how hard the injectors are working. I can switch it to monitor one injector, and show on the display, a percentage of the injector duty cycle.
Just making sure it wasn't a low regulated voltage it was using - thanks.S2,RS2,S4 WB,RS4,S4 B8,RS6 C5,RS6 C6,R8Comment
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Originally posted by Doug_RS2
A 'fang' display - neato !Paul Nugent
Webmaster http://S2central.net
Administrator http://S2forum.com
1994 S2 Coupe ABY - aka Project Lazarus
2001 A6 allroad 2.5TDi - family tank
2003 S4 Avant 4.2 V8 - daily burble
Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)
There are only 10 kinds of people that understand binary - those that do, and those that don'tComment
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