Hey im tring to build an electronic boost controler. I want to rig it to my cruse control lever on my steering wheel. I think it would be neat-o. So my question is, where can i find an electronic pressure regulator for a reasonable price. I can build the circut to control it myself. I searched just about every web search i can think of. thanks!
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#44523, "RE: DIY electronic boost controler" In response to Reply # 0
Electronic boost controllers generally use duty-cycle solenoid valves. They basically keep the valve closed (blocking WG signal) until the max boost level is nearly reached. At that point, they start to flicker the valve open and closed at varying rates to maintain the max boost pressure. If you can build a controller that does this as good as a Profec-B, then props to you. Otherwise, I'd try making a dual MBC with a solenoid to switch in between boost levels. Or buy a used Profec-B (or similar).
Corbin
'95 ESI-T HRC+FMIC+ETC...
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