Thread Supervisor/Security/Superman/Savior or whatever you call it, please redirect me if I'm at the wrong place. Because I'll be posting all about fuel economy stuff. Don't block me/suspend my account, just direct me to the right place. Thank you.
After few days of keep on changing driving style, I'm afraid I've developed
Schizophrenia symptom already.

Reason being, driving on my BLM 2krpm rpm limit, whereas on my ISWARA I drove like a numb nut! Therefore, I've decided to keep both car's driving style, to shift up 2krpm.
This is how boring I drove an ISWARA shifting within 2krpm:
Again, incase the video didn't work
http://www.youtube.com/watch?v=s2GudydMKyoSo far, here is the results. Bear in mind, both car have not went refill, so its all based on indicator against trip meter reading only
BLM
Indicator: 4 box gone, left 2 box
Trip meter: 202km
ISWARA
Indicator: 2.3 box gone, 2.7 box left
Trip meter: 291km

WTF?!
WTF?!2krpm for ISWARA seems pretty good! So, the current INconclusion is:
BLMS4P torque appeared on higher RPM, keeping low RPM will not save petrol, infact lose out momentum. When you try to gain momentum(speed) to match with the gear, you step on the gas pedal and the engine burn rich. In short, petrol lesap for low efficiency. If you remember Initial D, after Takumi driving the 20v blacktop for the 1st time, when Takumi shift up before the optimal toque appeared, the momentum of the RPM actually dropped out of power band. Anyway, until I get a vacuum meter hook up, there are no reference for me to see whether my right foot is stepping on rich/stoich/lean region.
ISWARAMitsubishi 4G series engine came better torque on lower RPM. I'm currently driving it within 2krpm range, provided cruising within 15~20in/hg vacuum(stoich).
I will update again as I went fill up. I will continue this crap with the 2 cars for 2 tank petrol each. Hope this can help us understand more between the old/new SAGA.
QUOTE(http://dictionary.reference.com/browse/saga)
sa·ga [sah-guh]
1. a medieval Icelandic or Norse prose narrative of achievements and events in the history of a personage, family, etc.
2. any narrative or legend of heroic exploits.
3. Also called saga novel. a form of the novel in which the members or generations of a family or social group are chronicled in a long and leisurely narrative.
I love both my SAGAs