2nd Gen Non-Engine/Transmission boost pressure

[rrab1]

Guy's, where do you get your most accurate boost reading from? #1 drilling the air horn #2 use Piers boost fitting #3 pulling the plug on the block I think this plug is a port where DC mechanics tap in, is one any better than another Thank's Don

 

[Wiredawg]

I get mine off the block on my '02... replacement plug w/fitting for air tube near fuel filter. Seems to work OK.



I would think it would be accurate on the horn too. I just prefrerred to not drill/tap it.



Wiredawg

 

[rkressg]

I put mine on the back side of the air horn.



-Rich

 

[Beast2B]

Well, let's make it one of each. I used the boost fitting from Piers, works fine. Nothing to compare it to for accuracy, but no troubles either.

 

[bighornram]

I used the 3/4" plug by the fuel filter. Cost me $2 for the reducer at Lowe's. It took me all of about 10 minutes to put the 1/2" socket extension into the hole and back it out.