| LOST JEEPS http://www.lostjeeps.com/forum/phpBB3/ |
|
| egts after lift pump install http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=69620 |
Page 1 of 1 |
| Author: | Kgeisler2010 [ Wed Jul 18, 2012 2:48 am ] |
| Post subject: | egts after lift pump install |
been driving the liberty with the cummins in tank lift pump for about a week now and am very happy with the results. ive only used a half tank of fuel and cant tell if the miliage is better or not, but i have noticed my egts are now 50F cooler than usual! has anybody else with a lift pump installed noticed this? |
|
| Author: | warp2diesel [ Sun Jul 22, 2012 11:05 pm ] |
| Post subject: | Re: egts after lift pump install |
You got rid of the small air leaks that cause fuel aeration. Now your timing is where your tune dictates with out the delay caused by the fuel aeration, that is why your EGTs have dropped. Open up the exhaust by getting rid of the stock muffler and the 2 1/8" choke point on the rear CAT flange, your EGT will drop some more. Go with SEGR or ORM and your EGTs will drop some more. Install a Hayden Severe Duty fan clutch and 11 blade nylon fan, your EGTs will drop even more because more air will flow over the intercooler. |
|
| Author: | Kgeisler2010 [ Sun Jul 22, 2012 11:38 pm ] |
| Post subject: | Re: egts after lift pump install |
thanks for the reply that makes sense why it dropped.. well i just swapped out cat and muffler for a straight pipe today so thats covered! i have no need to do the orm as believe the gde tune takes care of that. i have been thinking about a better fan.. wat kind of egts temps do u see with everything done?? if u have a gauge? |
|
| Page 1 of 1 | All times are UTC - 5 hours [ DST ] |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|