Systems pressure with variable O tube

[VAND]

Should the systems hi & low pressure with variable O tube be about the same as with a non variable O tube system? What about at idle and at 1500rpm?...

[VAND]

99 Chevy k1500 truck
I was pulling vacuum, gauge at -29 and I hear a thud noise, vacuum gauge vacuum drops then comes right back up to -29. It's...

[VAND]

99 Chevy truck, K1500 (4x4) extended cab, automatic, 5.7 (truck mfg Sept 99, GMT400)

A friend brought his truck by and I put my gauges...

[VAND]

Looking for what the torque is for the bolt that holds down the hoses on the compressor.

Thanks again.

[VAND]

Tom,
I will be using my White Industries 1234XL A/C machine (RRR) The hoses I'm replacing are the ones that connect the Low side (acc/drier) and...

[VAND]

There are a few diff hoses to choose from. 4 Seasons with a 120 day warranty, Global Parts Distributors with a 12 month warranty, UAC with a 12 month...

[VAND]

Hi Tom and thanks for the welcome. My system is working fine but I have a leak at the hose on the hi pressure side where it connects to the muffler on...

[VAND]

I have a 99 Chevy (mfg date 10-29-98) K1500 truck, extended cab, 4x4, 5.7 Vortec with a ACDelco compressor 89019367. Is this compressor a H6 or a HT6?...