MS forums eh? i'll have to go look for those i guess. thanks.
MS forums eh? i'll have to go look for those i guess. thanks.
Travis Nordwald
1996 ITA Miata
KC Region
http://www.miataturbo.net/forum/forumdisplay.php?f=18
http://www.msefi.com/index.php
On the GRM forums look for a user named MaddScientist Matt, who works for MS.
Hero To The Momentum Challenged
If any of you guys are looking for plug and play units we can provide a Haltech system for any of the Miatas or RX-7s. Most of the Hondas, Toyotas, and Nissans too for that matter. The price point is higher than that of the MS but you gain a lot of resolution, flexibility, and datalogging power over the MS units. Our E8 and E11 units are also CAN capable for anyone that may have or want to add a dash/logger unit with CAN input. Meaning with one connection the dash will display all the info the ECU is seeing/using.
To answer the earlier question on how long it should take to tune a system, if you are starting with a clean slate tune and need to work through fuel and ignition and have absolutely no idea where to start on either an experienced tuner should be able to work through the calibration in 3-6 hours. Some of that will depend on how the cooling system responds and how capable the fans of the dyno are at keeping the engine cool. Some shops and cars just don't cool well and you spend more time letting the engine cool than tuning. If you have a good base map and a good idea of where you need the timing you should be able to work through everything in around 2-3 hours. A very strongly supported adage in the world of standalone systems is to go with the system your tuner knows. While all systems really do the same thing when it comes down to it and IMO if you can work with one system you should be able to work with any of them, there are idiosyncrasies of each system that makes it prudent to have experience with that system before jumping in. And you don't want to spend time on a dyno learning the software interface. BTW, I'm available to travel for tuning and installation.![]()
Last edited by C. Ludwig; 09-09-2008 at 09:31 AM.
thanks rob. i was hoping to get more IT specific information since i bet 98% of people with a MS are running some sort of boost. i'll browse through those sites and see if i can at least figure out how the thing works, and if it's something i want to tackle.
Chris -
I'm sure your units are great, and the single point connection for the data aq display is uber-cool. I'm not a guy with deep pockets though, and i'm guessing these systems are in the multiple thousands of dollar range. Thanks for your estimates on tuning time as well, the 2-3hr figure is kinda what i had in my head.
Last edited by tnord; 09-09-2008 at 10:20 AM.
Travis Nordwald
1996 ITA Miata
KC Region
Travis-- Jerry from DIYAutoTune here.. Definitely make your own decision here, and there is something to be said for using a system your tuner knows, though the MS interface is extremely easy to use. Mac Spikes is actually running an MSPNP on his IT car, you could chat him up.
You're right alot of the guys running these are running boost, but that's simply as that's the forums we hung out on a bunch and borrowed beta testers from during development. That and we have a 250+ whp boost 91 Miata running an MSPNP. We also have a fairly mild N/A 95 Miata running an MSPNP. Both run great and the 95 picked up power with a good tune too. The 96/97 test cars we borrowed for that models dev process responded well too of course. Bottom line, it's a great product and the price is tough to beat. The base map is a great starting point, very driveable unless you're modded to the gills, and makes tuning a breeze. I have to agree with the above, tuning time varies with any EMS, and one of the biggest factors is how cool does it stay while on the dyno. In some cases (many in fact) you'll spend more time waiting for the car to cool down than you do tuning, that costs you money. I'm guessing your car has a fairly adequate cooling system though, and in general Miata's aren't that bad off in my experience. For the racer crowd that I know is running adequate fuel, I can even give you some pointers to end up with a very solid ignition map quick, only needing minor touch on the dyno. We have a Dynapack in house, and basically tuned the ignition map optimally, and then pulled 3 degrees across all load ranges from 2300rpms on up to redline. This was on pump93 fuel. If you're running pump93 or better you should be able to drop this back in and be 90% there, just letting your tuner fine tune from there based on the fuel you're running and your engines unique needs. They will of course need to go through your entire fuel table, but that takes no time at all.
Any questions... just let us know.
Jerry a.k.a. 'FoundSoul'
Founder DIYAutoTune.com / AMPEFI.com
FREE TUNING GUIDE:
The DIY EFI Tuners Guide – How to Install, Configure, and Tune EFI!
Killer Products We've Brought to Life:
MS3Pro, MSPNP and MS3Pro PNP
More info on MSPNP Models
MicroSquirt AMP'd!
I can't speak for the Megatune/Squirt specifically. However, our team spent several hours with Jerry on DIY's Dynapack before last year's ARRC, tuning the NX2000. Jerry right jumped in there and helped us fine-tune the Calumsult-based NX; he and Kevin Hart picked up on that software almost like they knew it already, and Jerry's very sharp on what it takes to make an engine run right.
Jerry knows of what he speaks, and all the employees of DIY were extremely pleasant and helpful. I was impressed with their operation and wouldn't hesitate for a moment to spend money with them.
Greg Amy
Jerry -
Thanks so much for popping in on this discussion.
first off, "my tuner" is probably going to be me, and i've never messed with this stuff before, so i'm starting with a blank slate and an open mind as to what's the best option. yes, i do know which dyno i'll be taking it to, but his dyno business is not his full-time job, so i'm not really expecting him to setup this system for me.
i have lots of questions, but i'll save most of them for a phone conversation after i get a car. a couple i do have are if there will be a PNP system for the 99-00 miata in the near future, and if the ECU has the ability to store multiple tunes for say......multiple fuel types?
thanks.
Travis Nordwald
1996 ITA Miata
KC Region
We don't have a 99-00 model in the works just yet. We plan to make it happen but decided to focus on some other cars for a bit and come back around to Miatas. We've got two models in the works now, and the 99-00 Miata is slated to be next more than likely.
On your second question, you can store as many maps as you'd like on your PC in the form of .msq files that can be loaded in about 10 seconds. Takes longer to plug your laptop in, and that only takes a few seconds itself. Whole process can be done in a minute or two.
Jerry a.k.a. 'FoundSoul'
Founder DIYAutoTune.com / AMPEFI.com
FREE TUNING GUIDE:
The DIY EFI Tuners Guide – How to Install, Configure, and Tune EFI!
Killer Products We've Brought to Life:
MS3Pro, MSPNP and MS3Pro PNP
More info on MSPNP Models
MicroSquirt AMP'd!
what kind of timeframe are you thinking for the 99-00? like 6mos? 1yr? 3yrs?
Travis Nordwald
1996 ITA Miata
KC Region
Jerry - I just sent you a PM with some questions, but sometimes people forget to enable PM with their account here, so just letting you know to check.
cheers,
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