Motec M800 VS AEM Plug and Play
Originally Posted by Jason Siebels
So you are saying you always get what you pay for......o.k.,, so when you buy a ferrari 355 you are getting what you pay for! You do realize the more you manufacture of a part, the better and cheaper you can make it....right??? This is the case with the AEM. AEM sells more EMS units in one month than MoTec will sell all year! It's pretty obvious why it is less expensive. You think that because it is on drag cars it isn't as capable as one that is on a road race car? Try a street car, way more demanding than either of the other two, and AEM has more units on street cars than any other manufacturer....period! The box really isn't made of gold you know! You are getting ripped off!!! Surely there are some electrical engineers amongst you that can tell you how much a board and box costs to make! AEM makes more, and can make them more cost effectively because of it!
Jason.
Jason.
You're trying to say AEM is a great stand-alone? You'll get no argument from me about that.
Last edited by netmand; Jan 8, 2005 at 05:44 PM.
aussie imports would be the people to go to for autronic. they are the autronic us distributor. not sure how friendly they are with the AEM EMS though. we used an autronic plug and play unit on an MR an it made 405 whp on a known conservative mustang dyno. it could have made more but it was for a road racing application, so kept the a/f, timing, and revs conservative. the tuning process was straight forward, and had decent drivability considering the wild cams it was running.
Last edited by EFIxMR; Jan 8, 2005 at 10:22 PM.
Originally Posted by Mike W
The funny thing in this thread is that everyone is comparing features of the AEM EMS Pnp with the Motec m800. The Motec Pnp is based on the m400. Many many less features. As of right now there is one Motec EVO PnP box in the USA. It is in one of our cars sitting at Motec right now being tested and fingered out. Basically it is the EVO 7 PnP and they are making shure everything gets along with the EVO 8 nicely.
The Motec box has some nice features over the AEM EMS. But it all will add up to about triple the cost of an AEM EMS. All that extra money does very little for a street or drag race guy. We are looking at it for an SCCA Pro road racing car with very few limits in the budget. SCCA only allows mods with in the stock ECU box and AEM does not have an option for that just yet (Jason, poke Romero in the eye about that will you?) Since the EMS is complete overkill for 90% of the guys that are buying it now, paying three times that amount for the Motec and all the keyboard racing over it makes me laugh.
What is it about EVOs that makes people want all the Tommy Hillfigger and Gucci parts... just because they are there and can be bought. Motec and the AEM EMS both have their happy place.
Mike W
(and can someone resize that huge pic up above there :-) ?
The Motec box has some nice features over the AEM EMS. But it all will add up to about triple the cost of an AEM EMS. All that extra money does very little for a street or drag race guy. We are looking at it for an SCCA Pro road racing car with very few limits in the budget. SCCA only allows mods with in the stock ECU box and AEM does not have an option for that just yet (Jason, poke Romero in the eye about that will you?) Since the EMS is complete overkill for 90% of the guys that are buying it now, paying three times that amount for the Motec and all the keyboard racing over it makes me laugh.
What is it about EVOs that makes people want all the Tommy Hillfigger and Gucci parts... just because they are there and can be bought. Motec and the AEM EMS both have their happy place.
Mike W
(and can someone resize that huge pic up above there :-) ?
you're right about the m800 being overkill for most people on this board, but when i was at the EVOM tuner challenge... I wasn't particularily impressed with most of the cars and the way they were tuned. I think those cars were modified enough to warrant a motec, and they would definately benefit.
the way i think about motec is like snap on tools... how much better is snap on over craftsman? they both consist of sockets, wrenches, and screw drivers... but ask a professional mechanic who does it day in and day out... and he knows the difference between the two.
Originally Posted by EFIxMR
the way i think about motec is like snap on tools... how much better is snap on over craftsman? they both consist of sockets, wrenches, and screw drivers... but ask a professional mechanic who does it day in and day out... and he knows the difference between the two.
We aren't using these things as hammers! You haven't gotten familiar with the AEM unit....that's obvious enough. I could name dozens of people who are considered to be the best tuners in the country, and when they took the time to learn the system, there was no contest. Just because it costs around 5X as much to get the same features, doesn't mean you get better quality. Take the computer you are using right now as a perfect example. 5 years ago, your PC costs about $1500, and was at best a PII with a 600mhz processor in it, and you were doing good if you could find a 100gig drive. Now, for that same money you can have something 10X the speed, more reliability, and storage 5X the size. The electronics used in the ECU's today are far more capable than they use to be, it really isn't an issue, solid state electronics with 1 % components are as good as they get. What you get is what you get, no matter what the cost. In this case, the AEM unit has alot more I/O than the MoTec, while the MoTec has CAN and telemetry, street guys have no use for this. The AEM has several important features you can't get with the MoTec, like Knock control. At 1/5th the final price (when you get all the features that the AEM comes with standard) it really is a no brainer.
Jason.
Originally Posted by themanofsteel
Has anyone had experience with Motec vs AEM plug and play engine management system. I was reading about the Motec M800 that is for the Evo and I have not found a Price for it yet, However they say it will be comptitively priced (what ever that means). This Motec system is the same one featured in the FQ400 and I know this has to be a good system I just dont know how much better than the AEM system. Please give me a little feed back on you experienced racers
10 years with motec ECU's (Rally, Race ,street, and drag ) cars !
any questions??? let me know
ECU is only as good as the mapper
Last edited by evorent; Jan 9, 2005 at 10:54 PM.
if you run this patch harness w/ either system, you should have infinite adjustability in adding addl electronics if needed.

http://www.machevo.com/cocoecupaha.html
http://www.machevo.com/cocoecupaha.html
Originally Posted by Jason Siebels
In this case, the AEM unit has alot more I/O than the MoTec, while the MoTec has CAN and telemetry, street guys have no use for this.
I guess street guys also don't need to have that many I/O either. At least on the MoTeC, if you do run out of I/O, there are expansion options.
Originally Posted by Jason Siebels
The AEM has several important features you can't get with the MoTec, like Knock control.
Originally Posted by Jason Siebels
At 1/5th the final price (when you get all the features that the AEM comes with standard) it really is a no brainer.
I could compare that to...well, many things. Do you really need to run Hoosiers on a daily driver? Do you need to have a Sparco PRO2000 for a daily drivers seat? There are better systems than the AEM, but realistically, it can go farther than the majority of the board members and in some casers, TUNERS can go! Why would a motec be necessary unless the car had exceeded the already insane capabilities of the EMS? Just my .02
very good point feldguy. The Motec is a fantastic ecu......but it's price puts out of of reach of the vast majority of owners. I have used and tuned both on several customer cars (not Evo's, but just to give you a comparison), and practically speaking, I found the AEM a bit easier to use due to the windows software alone (and the built in datalogging, which for some (maybe all?) Motec's is ala carte)
Adam
Adam
That might be little off topic,but we gonna show some potentials of the MOTEC M800 here in Milwaukee this coming spring.Evorent(my buddy
) is going to do some tunning on some evo's(my MR included
) .You cant go wrong with 10 years of tunning experiences.He tunes MOTEC for years back in Europe(WRC and i mean it),so hopefully we can do something over here.
If You fellas remember that old vid when evo 6 going from 0-260 km/h(162 mph) in 19.2sec ,he actually did some work on that evo back in Sweden(engine and ECU).I know that is NOT only ECU itself ,but MOTEC played major part in that.Ok,will see what happenes this spring...Peace
) is going to do some tunning on some evo's(my MR included
) .You cant go wrong with 10 years of tunning experiences.He tunes MOTEC for years back in Europe(WRC and i mean it),so hopefully we can do something over here.If You fellas remember that old vid when evo 6 going from 0-260 km/h(162 mph) in 19.2sec ,he actually did some work on that evo back in Sweden(engine and ECU).I know that is NOT only ECU itself ,but MOTEC played major part in that.Ok,will see what happenes this spring...Peace
Originally Posted by evorent
how can I help you ?
12 years with motec ECU's (Rally, Race ,street, and drag ) cars !
any questions??? let me know
ECU is only as good as the mapper
12 years with motec ECU's (Rally, Race ,street, and drag ) cars !
any questions??? let me know
ECU is only as good as the mapper
Last edited by vittorio; Jan 9, 2005 at 11:26 PM.
i recently invested in a different engine management system for my honda... what to do with all my motec stuff... i don't know about everyone else but i'm gonna build a supercar.
z1 you gotta try a new motec m800 series that runs windows software. it is noticeably improved over the old dos stuff. it has configurable templates that make tuning custimized to your style. memorize the quick keys and you'll really be cooking.
for 05' i been told that the version 3 software will be released, and its supposed to show the true capabilities of the new ecu's.
z1 you gotta try a new motec m800 series that runs windows software. it is noticeably improved over the old dos stuff. it has configurable templates that make tuning custimized to your style. memorize the quick keys and you'll really be cooking.
for 05' i been told that the version 3 software will be released, and its supposed to show the true capabilities of the new ecu's.
Last edited by EFIxMR; Jan 10, 2005 at 03:06 AM.
Originally Posted by EFIxMR
i recently invested in a different engine management system for my honda... what to do with all my motec stuff... i don't know about everyone else but i'm gonna build a supercar.


