Garage Storage Organization and Garage Cabinets

86shelby15psi · **diode**

i have a 10 diodes 5 4.7 and 5 4.3 when i figure out which 1 my computer works with how would it change the fuel cut out or how would it benifit my 86 sc

DUGZSHELBY · 01-26-2005, 10:35 PM

The diode is going to dump excess voltage " above 4.3 or 4.7 volts - depending on which one you use" to the MAP sensor to prevent it from going into overboost shutdown. This allows you to up the boost but dont forget you will have to also add more fuel to compensate! Check out Gary Donovans website at www.thedodgegarage.com and look under the turbo database link. He has a article specifically on this issue which should answer all your questions.