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Verified Tsikot Member
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September 6th, 2012 01:47 AM #1Recently read in an ad of, apparently, a new turbo installed in the diesel engine of the Toyota Fortuner.
I think they call it VARIABLE Nozzle Turbo - sounds so much like the VARIABLE-GEOMETRY TURBO (V-GT) installed in the new Monteros.
Reading thru the specs, though, the Fortuner 3.0L diesel variant "only" churns out 163/3400 ps/rpm of horses & 343Nm/1400-3200rpm of pull & compared against the Montero 2.5L V-GT diesel engine. it pales, relatively, in output on both counts (175/4000 ps/rpm & torque of 350Nm/1800-3500rpm).
Is this really a new turbo tech similar to V-GT? If yes, how come it generates lesser output even with a higher engine displacement?
(I am not familiar with the numbers of the previous 3.0L turbo-diesel engine of the Fortuner.)
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September 6th, 2012 04:46 AM #2the very first batch of fort 3.0 (2005) is already VNT. they didnt change a thing since then. i was expecting that they will bring the 2.5 variants with VNT, pero wala eh(only in thailand), so same engines since the time they were introduced in 2005-present
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September 6th, 2012 08:43 AM #3
sir zix meron na daw d2 pinas fortuner 2.5 g vnt equipped, dko lang ma recall kung saan, nabasa ko lang din sa ibang thread, any way
torque output courtesy of its 2KD-FTV mill, these being 144 PS at 3,400 rpm and 343 Nm at 1,600 to 2,800 rpm. This is a significant increase from the 102 PS and 260 Nm from 1,600 to 2,400 rpm. The 4 SPEED ECT transmission has been retained for the automatic variant, according to data from the website. tanong ko lang cno mas malakas 4D56 crdi DOHC w/o turbo/intercooler VS. 2KD-FTV crdi DOHC w/o turbo/intercooler. tnx
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September 6th, 2012 09:22 AM #4Thanks for the clarification. Apparently, while both technologies enhance output from turbine-powered engines, our V-GT appears to create more output & efficiency given a smaller displaced power plant. Reading further on the technology, the Porsche 911 turbo runs on twin VNTs pala. Interesting...
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September 6th, 2012 09:32 AM #5
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September 6th, 2012 04:27 PM #6This could translate to a better acceleration for the new Fort but the Monty could always catch-up due to the added power/torque.
Advantage of getting the hp and torque at a lower RPM is that you don't have to floor it therefore more savings on crude. It is interesting to know the FC of the new Fortuner.
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September 6th, 2012 06:50 PM #7
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September 6th, 2012 06:53 PM #8
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September 6th, 2012 06:56 PM #9
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September 6th, 2012 07:01 PM #10
144PS * 3,400 rpm
343Nm * 1,600-2,800 rpm
transmission remains the same
4 speed w/ ECT
Because pinoy mentality. Not surprising.
Mitsubishi Montero Sudden Acceleration Accidents...