Dual MAPs?

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efhondakid

My name is Byron.
Just got done installing some 440cc injectors on my friends boosted Sol and I noticed he has two MAP sensors. One stock OBDI on the TB with the missing link spacer and another OBD0 running from a T from the FPR vaccum source. WTH is up with that?
 
Is the MAP sensor on the vacuum line to the FPR wired up to anything? The only thing I can think of would be that this one was used to give a signal to an electronic boost gauge.
 

efhondakid

My name is Byron.
Now that you say that I bet thats whats it for, Ill have to look more closely at where the wires for it go.
 

delslow15

New Member
hey you didnt put those injectors on my car me and ricky did duh
 

Briansol

Admins
Admin
VIP
pointless. you don't need 2 map sensors. map's don't create the vacuum... the vacuum exists in the line.
 

efhondakid

My name is Byron.
pointless. you don't need 2 map sensors. map's don't create the vacuum... the vacuum exists in the line.

Right so why in the hell would there be two?
 
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