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MAP wiring to turbo tach question, also 12 v power ? used for speed buffer on swap by Curtisk1060
Started on: 09-17-2013 10:51 PM
Replies: 1 (71 views)
Last post by: darkhorizon on 09-17-2013 11:28 PM
Curtisk1060
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Report this Post09-17-2013 10:51 PM Click Here to See the Profile for Curtisk1060Click Here to Email Curtisk1060Send a Private Message to Curtisk1060Edit/Delete MessageReply w/QuoteDirect Link to This Post
Just wanted to make sure I know what I'm doing so I thought I would ask for clarification on two topics. 1.) I believe I just tee into C2 pin 25 lt. grn, map sensor signal for the input for a future sunbird turbo tach installation? is that correct? I assume its a voltage signal which goes to ground via the turbo gauge? is that also correct? 2.) What is the typical source of +12v when wiring in the VSS interface circuit on a 3800SC swap. I am probably going to install near C203 and I believe I should use pin F ( ECM fused). Is that correct? if not what do people with experience recommend. Curtis
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Report this Post09-17-2013 11:28 PM Click Here to See the Profile for darkhorizonSend a Private Message to darkhorizonEdit/Delete MessageReply w/QuoteDirect Link to This Post
you need to use switched power for the vss buffer.
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