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[GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. [message #316759]

Fri, 28 April 2017 21:37

BobDunahugh

Messages: 2465
Registered: October 2010
Location: Cedar Rapids, IA

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Senior Member

( Looked at Barb's issue. Now mine.) That air line is stock from GM. That size air line comes out of the discharge side of the compressor to a solenoid valve. About 6". Then a standard air line out of the solenoid valve to the air bags. These late GMC's also have no air tank. I've heard that some owners have replace the 2 stock compressors with 2 ViAir compressors. So why can't I put in the two stock, 2 cyl units that I now have? Or any simple ways to test these compressors. I have a total of 6 of the late compressor. Bob Dunahugh Late 78 Royale
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[Message index]

		[GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: BobDunahugh on Fri, 28 April 2017 21:37
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: Mike Kelley on Fri, 28 April 2017 22:30
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: Mr ERFisher on Sat, 29 April 2017 08:45
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: JohnS on Sat, 29 April 2017 09:20
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: Kosier on Sat, 29 April 2017 10:07
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: JohnS on Sat, 29 April 2017 11:26
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: Jon payne on Sat, 29 April 2017 11:51
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: JohnS on Sat, 29 April 2017 12:40
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: JohnS on Sat, 29 April 2017 12:45
		Re: [GMCnet] Any idea why my late 78 compressor discharge line is so tiny? .125 OD, .075 ID. REALLY. By: sgltrac on Sun, 30 April 2017 12:50

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