04-15-2005, 02:24 PM
| #1 (permalink) |
| Gimme a Drink!  Join Date: Dec 2002 Location: NYC
Posts: 693
|  testing antifreeze acidity w/ voltmeter? i know you dip the voltmeter (+) probe in the antifreeze and the (-) probe to a good ground. you can then determine the acidity of the antifreeze based on the voltage. can someone tell me what voltage levels to look for? is this the right way?
__________________ 1990 GT,stock T-5,K&N w/o air silencer,March underdrives,FMS wires,timing@14*,PA Perf 130amp alt,Steeda Tri-Ax Shifter,Steeda adj quadrant/clutch cable/firewall adj,Centerforce II clutch,o/r x-pipe,Magnaflow SS catback,g-load brace, subframes,Bilstein struts/shocks,Autometer gauges, 136k and running strong! |
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04-18-2005, 08:16 AM
| #2 (permalink) |
| Registered Member  Join Date: Mar 2003 Location: Saint Louis, MO
Posts: 632
| Re: testing antifreeze acidity w/ voltmeter? .5v or less. It doesn't check for "acidity" as such, just lets you know if the corrosion inhibitors are shot or not.
__________________ Tom (Torque) Moss 88Gt 5spd Vert, FLowmaster Catbacks, stock cam advanced 4° @ 108.5° ICL, NMRA prepped GT40P heads 1.85/1.55 valves and 1.7 rockers, MAC P headers Jet-Hot coated, 97 Exlporer intake (ported lower), TB and injectors. 277RWHP/330RWTQ (SAE). http://www.fastlanecars.com/ |
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