what engine load for proper ltft log
what engine load for proper ltft log
i read in a previous post that i believe lew mentioned something about the guy logged at the wrong engine load. i noticed engine load does change ltft quite a bit. i did my log at 65mph 6th gear and ablout 1850 rpm. is that ok. here is my log. also the new update(9ro8) for some reason has at least double the logging time. b4 i only got about 90 seconds now im into like 3 minutes... is that right?
2010 GMC Sierra 5.3 Flex
RE: what engine load for proper ltft log
did mine like Monte suggests. >20% commanded throttle, 5th gear around 2000 rpms. try and keep it as steady as you can. Have you read the 1st sticky?
http://diablosport.com/index.php?name=P ... light=ltft
http://diablosport.com/index.php?name=P ... light=ltft
2006 C6 - Z51 - Callaway CAI - Kooks LT's - 3" catted x-pipe - Borla Stingers - SLP Predator tune - 378 rwhp (Mustang Dyno)
RE: what engine load for proper ltft log
i been logiing for quite some time but i can tell you a 20% engine load will give me completely different ltft reading over the 6th gear 1850rpm 40% engine load range i normally cruise at.. so again what is the proper engine load for logging?
2010 GMC Sierra 5.3 Flex
RE: what engine load for proper ltft log
NORMAL driving/cruising is what you want to do....
if you normally drive/cruise in 6th gear at 1850 rpms, then that's what you want to log at...
if you normally drive/cruise in 6th gear at 1850 rpms, then that's what you want to log at...
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net