need vac diagram

1977 EXPLORER · May 22, 2009

for a 90 5.0 F150 without california emmsions

1977 EXPLORER · May 24, 2009

anyone????

blacksnapon · May 24, 2009

1977 EXPLORER said:
anyone????

My diagrams are a little scarce after 10 years old, sorry.

1977 EXPLORER · May 24, 2009

blacksnapon said:
My diagrams are a little scarce after 10 years old, sorry.

figured it may be hard to find,If someone had a good hi res picture of there egr selonoid/tb area i may be able to work with that.

smilieeatndrink

subford · May 26, 2009

Post your Calibration Number off the drivers door and I will see if I can come up with one.

smokey · May 26, 2009

Subford I saw one on your photobucket account

radialarm · May 26, 2009

I've been trying to but my scanner isn't working!!!

1977 EXPLORER · May 26, 2009

subford said:
Post your Calibration Number off the drivers door and I will see if I can come up with one.

there long gone,the code off the computer is A9J though

flareside_thunder · May 26, 2009

what do you need EXACTLY.........shouldn't be any vac lines goin to the TB itself just to the EGR but that goes through an electric solenoid......

smokey · May 26, 2009

This is from subfords pics

1977 EXPLORER · May 26, 2009

flareside_thunder said:
what do you need EXACTLY.........shouldn't be any vac lines goin to the TB itself just to the EGR but that goes through an electric solenoid......

Well, more less the egr selonoid and the other small selonoids on the coil brackets.this motor is in my 74 maverick I first just capped this stuff off and But when I ran the codes I had an EGR code and some other small ones that i fell are related to this stuff that i feel may be effecting the fuel milage.

subford · May 27, 2009

The diagram Smokey posted should be the right one.

1977 EXPLORER · May 27, 2009

subford said:
The diagram Smokey posted should be the right one.

sure is!

Thanks everyone

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