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Next Generation Technology Review Part 1

Next Generation Technology Review Part 1

Mitsubishi sometime ago shared a portfolio of new technology they were looking to implement in the next wave of vehicles.   Given that they were in a time crunch to develop an entirely new engine platform, the offerings were decent not plentiful.   For those who do not know,  the world engine platform was terminated soon after it was released by Dodge, Mitsubishi, and Hyundai.  This is where the 4B11 and 4B12 engine came from.   Dodge more or less decided they were going their own way with Fiat and bought out the other two participates.  While Mitsubishi could still crank out 4B11 & 4B12 engines, design changes and refinements would likely cost more in the long run and may incur additional fees or royalties of some kind.

While extremely disruptive, Mitsubishi did reactive some projects that remained dormant since 2007.  Many should know that Mitsubishi made great inroads in the mid 2000 and even dabbled in Diesel Tech. before focusing on the World Engine Project.  Fast forward to today,  Mitsubishi is now in the best position it has ever been in since 2008-2009 when the global market went to hell in a hand basket.  Operations are lean,   The Japanese currency has offered a 30% swing to make Japanese Exports more economical, and their new technologies are ready.

I constantly get email messages from people who know me and those who just follow my blog posts about Mitsubishi staying in the game.  (In North America).  As many of you know, Suzuki made decision to pick up gun and pull the trigger on exiting the North American Car Market.  Some would say…. myself included… if they just waited another 3 months, they would have benefited from the currency slide.  but they didnt… and decided to only focus on the Motorcycle side of the business.

Mitsubishi on the other hand I am sure picked up the gun even earlier decided to see where things go.  While I think the gun is in hand…. The increasing favorable currency situation and on time technology development seems to be keeping things calm for now.  While exiting the North American market is on the table anything can happen.  But… I would gamble that Mitsubishi stays in the game until the new wave of vehicles are released.  Some may come as soon as next year.

Mitsubishi’s focus will be on fuel economy!  The last generation of vehicles has a significant focus on Power (TQ) and reliability.   Fuel economy was in there somewhere, but vs. its peers, this was lacking.  Mitsubishi’s has been working very diligently on battery technology and there should be no surprise that it will start to appear in all vehicles.  The question is for many… how prominent will it be in the vehicle configuration.  Will it be an invisible hand or something that hinders what Mitsubishi owners do… typically modify and make it more powerful.

Some years ago.  Honda released a new car called the CRZ.  It was amazing because it was reaching back to a classic and they included hybrid technology that seemed cool.  But…. sigh…. the cool technology ended up getting in the way of enthusiasts and made any aftermarket development for the car a “bloody nightmare” as some tuners frequently say.  Hybrid Regenerative brakes were not fun to deal with.  The CRZ hybrid was not a failure…. Honda’s footing of not creating a non Hybrid version is what killed the platform.  Even after years of further production, Honda did not create a simple non hybrid version.  Some argued that Honda painted themselves into a corner about going green with this vehicle, and didnt want to back pedal from the mandate. :(

Getting back to Mitsubishi, they are designing a new EVO and while the body styling has been left until the end. (no one knows what it looks like), the guts underneath does look impressive.  But, the final combo of technology has yet to be determined.  One of the things that are in play is a Stop and Start technology for fuel savings when driving in the city.   There is nothing new about this technology.  Mitsubishi has experimented with this in other cars over the years . (Europe) The Mitsubishi Colt for example. http://www.youtube.com/watch?v=Q_z-lsxRG3w

The technology in 2014 will likely be in a passive state, meaning the driver will control when the engine turns off and resumes at stops.  (Not automatically) The simple logic is that an engine that isnt running doesnt consume fuel.  For an overview of past systems of Stop and Start.  Or as Mitsubishi calls it, Stop and GO.  Visit their technology page here. http://www.mitsubishi-motors.com/en/spirit/technology/library/idle_reduction.html

 

Another technology I have had the pleasure of testing is the new CVT7 and CVT8 technology which is the next generation of CVT transmissions coming on market.  The smaller engine vehicles like the Mitsubishi Mirage & Nissan Versa Note have been a pleasure to drive.  The low fuel consumption works to make these vehicles number 1 in their class.  I have logged about 6000km on a CVT7 transmission and when you fuel economy is 5.8L per 100 on a fuel tank of gas, you tend to realize that there is mega fuel cost savings.  So much so that I figure that if you jump from a Lancer into one of these small cars, the fuel savings alone will likely pay down half of your car payment…. maybe more if you drive as much as I do.

 

Next Generation of CVT Transmissions from Nissan and Mitsubishi

For those of you sitting around waiting for the next move by Mitsubishi, Good news is at hand.   For some who closely watch what goes on in Japan.  You already know that Mitsubishi has already been selling the Mirage all over Asia.  The Mirage and other small vehicles produced by Nissan & Mitsubishi are now using a new type of CVT produced by Jatco.  Jatco is the worlds largest manufacturer of Continuously Variable Transmissions (CVT) and if you drive a Mitsubishi Lancer. Chances are you have a CVT in there.

While these transmissions in general have had their draw backs.  The quest for reliability and fuel economy have been a chief concerns for all companies involved.  Jatco has raised the bar by address some of the criticisms of the CVT.  The main problem would be the lack of performance in acceleration RPM rev-up.    I myself own a Mitsubishi Lancer GTS equipped with a CVT.  I love the smooth ride and decent fuel economy.  But I could not bare the lack of initial response when the car was in D (Drive) mode.  I couldn’t a yellow light at an intersection if my life depended on it.  (Trust me… I don’t try)  Typically one would have to mash the gas pedal or use the manual mode shifter to get the car to dig in and go.

This was something that I solved by purchasing a Sprint Booster for my laggy CVT.  This solved the fuzzy logic of the transmission and allowed the driver to easily control the Power / RPM  to get the exact level performance without having to mash the gas pedal.   Sprint Booster is very liberating.

But…. getting to the good news about fuel CVT transmissions.  It appears that Jatco may have gotten the logic just right for transmission response.  Working with Mitsubishi and Nissan on integration of the new system, throttle response should be improved.  Even if the Mirage isnt your cup of tea…. The next generation of Mitsubishi cars will have the same enhancements.  I didnt even mention the 10% fuel economy bonus.  😉

If you would like to know more about the CVT.  Check out this video.

 

CVT Tiptronic hack for all Mitsubishi Lancer CVT equipped vehicles

CVT Tiptronic hack for all Mitsubishi Lancer CVT equipped vehicles

Everyone has been emailing me about this since I mentioned this on the forums a while back.  A good local car club friend Ash took the time to show off his momo shifter and the guts of the CVT shift base.

Ash’s play by play


CVT Tiptronic hack: So there seems to be a lot of interest generated about this hack so here is how it looks on my car (with shift boot removed). Focus in on the area within the yellow oval because that is where all the modification was done. Two contacts were put in the car for “up and down shifting” and part of the gear box was carved out so that the gear shifter could be moved into that position. I suppose it’s a matter of opinion because in the end of the day the car is CVT so there are no real gears, but honestly I truly LOVE this mod.