Moparmike Posted January 12, 2017 Share Posted January 12, 2017 2000 rd688s e7 400 do they have boost gauges..could someone post a dash picture for me thanks . Quote Link to comment Share on other sites More sharing options...
0 Mackpro Posted January 12, 2017 Share Posted January 12, 2017 I have seen very very few factory boost pressure guages in RD's. They were very simple mechanical guages with a simple 1/8" to 1/4" plastic air line coming from the intake manifold. They did match the other guages though. I did a google search in images and could not find a picture. Quote Link to comment Share on other sites More sharing options...
0 Mackpro Posted January 12, 2017 Share Posted January 12, 2017 I take that back, I believe this it it. Quote Link to comment Share on other sites More sharing options...
0 Moparmike Posted January 12, 2017 Author Share Posted January 12, 2017 Thank you..I'm new to mack hopefully my truck will be here by next weekend..I drive the truck runs great ride great so there will be way more questions to come lol..I have a freightliner now had a sterlin and a gmc all dump trucks.. Quote Link to comment Share on other sites More sharing options...
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Moparmike
2000 rd688s e7 400 do they have boost gauges..could someone post a dash picture for me thanks .
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