| LOST JEEPS http://www.lostjeeps.com/forum/phpBB3/ |
|
| Colling system efficiency improvements? http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=79546 |
Page 1 of 1 |
| Author: | flash7210 [ Mon Jul 07, 2014 9:49 am ] |
| Post subject: | Colling system efficiency improvements? |
Everytime I look at the radiator sandwich and fan setup on my CRD, I think there must be a better way. What have you done to improve your cooling system performance? Two year ago, when I did my timing belt, I installed the 195 deg inline thermostat and did not reinstall the stock mechanincal fan. Been running with electric fan only. But I've been thinking about different fan setups. Like maybe a better more powerful aftermarket electric fan. Or maybe putting the mech fan back on but with the hayben clutch. Still trying to decide which is best. Also, I wonder if a different AC condensor, without trans cooler attached, would be better than the stock AC condensor? And then add an aftermarket trans cooler on top of that? We are pretty much stuck with the stock radiator and intercooler. No aftermarket ones available. |
|
| Author: | thermorex [ Mon Jul 07, 2014 10:01 am ] |
| Post subject: | Re: Colling system efficiency improvements? |
The stock cooling setup is more than enough for normal driving and light towing, provided the thermostat works within the specs. There is a thread in the tech forum regarding installation of electric puller fan. Regarding the transmission cooler, the only way to upgrade to a serious cooler would require removal of the electric pusher and installing 2 smaller pushers, due to the hood front hinge/locking mechanism. |
|
| Author: | papaindigo [ Mon Jul 07, 2014 11:16 am ] |
| Post subject: | Re: Colling system efficiency improvements? |
Assuming no "system" problems (bad mechanical fan clutch, bad thermostat, clogs caused by use of incompatible coolant, crud in vanes of that stack, etc - all pretty standard issues regardless of vehicles) the stock cooling system is just fine. I've had no issue nor did my son in summers in Tempe, AZ. I am running the Hayden, preventative maintenance, with the nylon fan, just because. For a while I did run Kap's fixed fan which was a bit noisy under 45mph in town but not at hwy speeds. With the fixed fan I did notice a perceptible drop in the coolant temp on the dash gauge when I slowed from hwy speed to a stop at a traffic light. Not a lot of drop though and certainly not below normal operating temp. I presume that was due to the fixed fan spinning at idle much faster, hence moving more air, than the clutched fan. |
|
| Page 1 of 1 | All times are UTC - 5 hours [ DST ] |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|