Search found 222 matches

by bohica2xo
Tue Aug 22, 2017 9:37 am
Forum: Automotive Air Conditioning Forum
Topic: AC conversion For my Nice Old Truck
Replies: 8
Views: 245

Re: AC conversion For my Nice Old Truck

PCM disabling the compressor above 30% throttle?

Full load test
With the doors open, and the cabin fan on highest speed, run the engine at 1800+ rpm for one minute. Record the pressures while the engine rpm is above 1800.

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by bohica2xo
Sat Aug 19, 2017 11:07 pm
Forum: Automotive Air Conditioning Forum
Topic: Air Con Smell PERSISTENT!
Replies: 2
Views: 56

Re: Air Con Smell PERSISTENT!

Well, if it smells like dead rodent... It may actually be one. I have found dead mice or rats in radiator shrouds, cabin air filters, blower wheels... https://www.desertusa.com/dusablog/wp-content/uploads/IMG_0205.jpg http://2.bp.blogspot.com/_PolrS124meI/S7obCA0tPwI/AAAAAAAAAbQ/n6aZYuSOK3w/s1600/IM...
by bohica2xo
Fri Aug 18, 2017 10:07 am
Forum: Automotive Air Conditioning Forum
Topic: Printed a Shaft Seal Installer Tool on my 3D printer
Replies: 5
Views: 84

Re: Printed a Shaft Seal Installer Tool on my 3D printer

HogSlayer: Anything he swept up on the floor would resemble the last 'yote. The 30/378 makes soup @ 3750 I am still in the subtractive manufacturing camp... http://www.ffv8.com/uploads/3/4/5/1/34517320/6711421.jpg?861 http://www.ffv8.com/uploads/3/4/5/1/34517320/9386533.jpg?365 http://www.ffv8.com/u...
by bohica2xo
Thu Aug 17, 2017 5:56 pm
Forum: Automotive Air Conditioning Forum
Topic: Help! Complete Rebuilt A/C Pressures Wrong
Replies: 6
Views: 95

Re: Help! Complete Rebuilt A/C Pressures Wrong

Most likely a service connector issue. Probably never got accurate low side readings based on the charging issues.

May not have achieved a full evacuation either. A common issue with not properly depressing the Schrader valves.

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by bohica2xo
Tue Aug 15, 2017 9:23 pm
Forum: Automotive Air Conditioning Forum
Topic: GPD R4 scroll
Replies: 3
Views: 65

Re: GPD R4 scroll

Yeah, and I don't see an 11 inch crankshaft pulley shipping with the compressor...

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by bohica2xo
Mon Aug 14, 2017 10:06 am
Forum: Automotive Air Conditioning Forum
Topic: GPD R4 scroll
Replies: 3
Views: 65

Re: GPD R4 scroll

Oh boy this will be great. I can hear it now...

"Why won't my Tahoe cool!?!?!"

Looks like the guts out of a TRS90 shimmed up in an R4 case.
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by bohica2xo
Sun Aug 13, 2017 9:16 am
Forum: Automotive Air Conditioning Forum
Topic: Slow to Cool - High Side 'Too High' 2010 Chevrolet
Replies: 3
Views: 109

Re: Slow to Cool - High Side 'Too High' 2010 Chevrolet

Recover & weigh the refrigerant.

If it is out of spec, then recharge with proper weight & re-test.

If it is within spec (unlikely after 7 years) pull the filter & inspect it.
by bohica2xo
Sat Aug 12, 2017 1:29 pm
Forum: Automotive Air Conditioning Forum
Topic: Clutch Won't Engage
Replies: 3
Views: 120

Re: Clutch Won't Engage

You could jump through your backside with electrical tests all week...

Or check the clutch gap first. 90% of these complaints are clutch gap issues, and easily corrected.

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by bohica2xo
Tue Aug 01, 2017 5:15 pm
Forum: Automotive Air Conditioning Forum
Topic: Adding a rear EVAPORATOR......
Replies: 1
Views: 60

Re: Adding a rear EVAPORATOR......

Aftermarket rear units in conversion vans used to be a common thing. The site sponsor ACKITS has been in the business of making aftermarket A/C stuff for decades, and made a lot of that equipment. The catalog has changed over the years, but here is one example - A/C & Heat: http://www.ackits.com...

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