ggzilla Posted June 5, 2011 Report Share Posted June 5, 2011 The mix wont change your running temp noticeably. Go to basics, which is thermostat, radiatr size, and condition of equpiment. Quote Link to comment
Z-train Posted June 5, 2011 Report Share Posted June 5, 2011 Water wetter belongs on the track.Anti-freeze belongs in street engines. Quote Link to comment
albyneau Posted June 5, 2011 Report Share Posted June 5, 2011 So Albyneau you only use 20 - 25 % antifreeze? Did I read that right and if so, what type of oustide temps to you get in your area during summer months? Just wondering as I have just lately been running a little hot on the temp guage too. Monthly averages for July/August are about 90, but we get our fair share of some triple digits~ and rarely into the 100&teens. http://www.weather.com/outlook/recreation/golf/wxclimatology/monthly/graph/95457 Remember~ ehtylene glycol raises the boilpoint thru viscosity increase, but is less thermally conductive than water. Wow~ nobody's tried to *google* my trivia, I'm surprised! I did get a kick out of the *head gasket* answer tho... Quote Link to comment
datzenmike Posted June 5, 2011 Report Share Posted June 5, 2011 My goon ran cold... barely touched and entered the 'normal' range. While replacing the thermostat housing I found it had a 160 in it. I'm not a fan of running such a cold thermostat. If overheating then you need a new or bigger rad or have it and the block flushed. Running a 160 is not fixing the problem. So I put in the required 180 and only today was able to run it out on the highway. Well it ran half a needle below the highest point on the normal range and on hills would go up about a half needle into the H range. No way is this the way Nissan would have sent the car out from the factory. So tomorrow I'll check the rad out. The thermostat is new, I suppose it could be faulty. BTW. the car ran without incident for about 200 miles. Had no indication of overheating other than the gauge was a bit high. The needle barely moved and didn't drop when I drove slowly through a town. Quote Link to comment
HRH Posted June 5, 2011 Report Share Posted June 5, 2011 On the actual temperature, get an infrared heat thermometer from harbor freight ($50 bucks) and spot the thermostat housing. Instant, pretty stinkin' accurate temps. That's how I figured out my aftermarket gauge likes to read about 10 degrees hotter than the motor actually is. Plus they're handy for finding clogged radiators by spotting over the core and noting the temp difference, manifold gaskets leaking on V6 motors by spotting the exhaust runners, finding which one is cold, etc. Many many uses, really handy tool to have. Also, most original gauges aren't that accurate anymore due to shitty electrical systems. Unless you have a nice pristine wiring harness. I know my original stuff is shit. Slowly bypassing all of it. Quote Link to comment
Javin Posted June 5, 2011 Report Share Posted June 5, 2011 On the actual temperature, get an infrared heat thermometer from harbor freight ($50 bucks) and spot the thermostat housing. Instant, pretty stinkin' accurate temps. That's how I figured out my aftermarket gauge likes to read about 10 degrees hotter than the motor actually is. Plus they're handy for finding clogged radiators by spotting over the core and noting the temp difference, manifold gaskets leaking on V6 motors by spotting the exhaust runners, finding which one is cold, etc. Many many uses, really handy tool to have. Also, most original gauges aren't that accurate anymore due to shitty electrical systems. Unless you have a nice pristine wiring harness. I know my original stuff is shit. Slowly bypassing all of it. Thank you for suggesting that. I was wondering if that would work. I may pick one up sometime tomorrow (sale on them/20% off coupon maybe). I fear my gauge my not be accurate. Quote Link to comment
banzai510(hainz) Posted June 5, 2011 Report Share Posted June 5, 2011 FRESH !!!!!Antifreeze help the timming cover/water pumps from cavitating. dont know if the water wetter does this also but ck to make sure the lower hose doesnt collapse. Quote Link to comment
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