RedKE30 Posted August 11, 2009 Report Share Posted August 11, 2009 (edited) Hey all, The time has come to buy an aftermarket ECU for my 20v KE30 project, just wondering if anyone has any suggestions as to which brand to go. I was looking at an LT10s but I've heard someone say that Microtech's are no good for 20v's. I realise that a lot of it is down to the tuner as to how good it works, but I'm hoping people can give me the benefit of personal experience. Ninja edit: Also if anyone can recommend a quality tuner in Melbourne for their chosen ECU I would be very grateful. Cheers, Sian Edited August 11, 2009 by RedKE30 Quote Link to comment Share on other sites More sharing options...
MYSTIK[RL] Posted August 12, 2009 Report Share Posted August 12, 2009 take you choice theres plenty out there. do a search on the web, ie Vipec, Adaptronic, Autronic, Wolf, Microtech, Link etc etc then have a look at their website for distributors/tuners do some ringing around for prices and the turners advice, a/m ecu's are usually a personal choice so ultimately it comes down to you and what you going to use the car for :P Quote Link to comment Share on other sites More sharing options...
LukeAE71 Posted August 14, 2009 Report Share Posted August 14, 2009 I have a 20 V running a Microtech LT10S. I am not much for the technical side of things in terms of tuning etc but can give some feedback. Idle Control Valve does not work with the LT10S, and this has been the experience with two 20 V motors now in RWD form. Not a big issue as the Microtech can control the idle but mine tends to idle at 1120RPM most of time and only occasionally at the 1000RPM which is it is supposed to idle at. Cold Start Function does not work. A simple thing you might say but unless you keep the revs up when getting out the driveway when cold it will stall. Some mornings I find myself stalling it 3 times before I get going. Once you are driving though it is no issue. Starting for the rest of the day is quite good :y: These are only small things from my experience. You would want to check what other ECU's can do in terms of the above as it will make the overall driveability of the car much better. There also might be better operators of Microtech that can overcome the above issues. :) Quote Link to comment Share on other sites More sharing options...
LittleRedSpirit Posted August 14, 2009 Report Share Posted August 14, 2009 I have an Adaptronic on my 20v motor, and its great. You can connect any sort of idle control, trigger anything for ignition, configure it yourself with generally free base maps to get your car running. There's great after sales support from the fellow who actually designs the ecus (and he is Australian), and his team. If you can't get onto your local rep for them, then you can just deal direct with them in Sydney. They run a forum on their website to help you find what you need and fix problems. Since I have had my ecu they have done perhaps 20 software updates for the ecu which don't affect my settings but generally make it run better and better. They are very soon launching a bigger, better ecu and I'm keen to see how it works too. I didn't do idle control with mine, it idled at about 1600rpm, and I was fine with that. You have to strangle a 20v pretty hard to get idling below 1000 revs, and it never got done. They arent loud at 1600 rpm. It revs to 8000 rpm, its barely spinning at 1600. I used my adaptronic to trigger cop ignition from a 1zzfe, trigger the thermofan, open and close the vapour purge solenoid at different rpm, show digital gauges, trigger sequential shiftlights, all kinds of funny stuff. It triggered vvt no problem. It will also control vvti. Well worth a visit to the website. Make sure in your research you download and install the interface program for each ecu and see how sensible it seems to you, look at the practical implementation of how the features work and are controlled. Quote Link to comment Share on other sites More sharing options...
the witzl Posted August 14, 2009 Report Share Posted August 14, 2009 i would also vote for Adaptronic. Quote Link to comment Share on other sites More sharing options...
RedKE30 Posted August 15, 2009 Author Report Share Posted August 15, 2009 Thanks for the feedback guys, it's been quite helpful. No cold start function on the microtech doesn't appeal to me... Is there many tuners around who have experience in adaptronic? Red, you've made it sound like a good way to go. Quote Link to comment Share on other sites More sharing options...
tas_ae71 Posted August 15, 2009 Report Share Posted August 15, 2009 imo a microtech is only good for a rotor, even then these better choices. not sure if they have majorly improved the LT10s over the older ones but every tuner or person who has run one have said they cannot get a accurate enough tune due to not enough resolution in maps and poor switching for load mapping (i.e part throttle not just what and WCT). Quote Link to comment Share on other sites More sharing options...
RedKE30 Posted August 16, 2009 Author Report Share Posted August 16, 2009 imo a microtech is only good for a rotor, even then these better choices. not sure if they have majorly improved the LT10s over the older ones but every tuner or person who has run one have said they cannot get a accurate enough tune due to not enough resolution in maps and poor switching for load mapping (i.e part throttle not just what and WCT). So it seems like microtech might be out. Can you get a hand controller for the Adaptronic or will I have to plug a laptop into it? Quote Link to comment Share on other sites More sharing options...
LittleRedSpirit Posted August 16, 2009 Report Share Posted August 16, 2009 So it seems like microtech might be out. Can you get a hand controller for the Adaptronic or will I have to plug a laptop into it? Laptop only Quote Link to comment Share on other sites More sharing options...
the witzl Posted August 18, 2009 Report Share Posted August 18, 2009 laptop is fine. Having done my own tuning from SCRATCH, i can tell you that a hand controller is a waste of time. Tuning with a laptop is a MUCH better option - cos you can see sooooooo much more information whilst making adjustments. Hand controllers are a wank IMO. Quote Link to comment Share on other sites More sharing options...
RedKE30 Posted August 18, 2009 Author Report Share Posted August 18, 2009 laptop is fine. Having done my own tuning from SCRATCH, i can tell you that a hand controller is a waste of time. Tuning with a laptop is a MUCH better option - cos you can see sooooooo much more information whilst making adjustments. Hand controllers are a wank IMO. To be honest I'm not really looking to tune the car myself. I was more interested in a hand controller just to keep tabs on what's happening while I'm driving. I don't want to have a laptop on my passenger seat to do that, although I do like the idea of the adaptronic. Has anyone had any experience with haltech on 20v's? Quote Link to comment Share on other sites More sharing options...
Instigator Posted August 18, 2009 Report Share Posted August 18, 2009 Megasquirt is what I'm going to try on my 16v ae71 then later on my ae95 20v if it's successfull, mostly due to the cost and the fact that my best mate will be tuning it. Quote Link to comment Share on other sites More sharing options...
ca18 bluebird Posted August 18, 2009 Report Share Posted August 18, 2009 i have an autronic smc for sale pm me for details $1k ono Quote Link to comment Share on other sites More sharing options...
LittleRedSpirit Posted August 18, 2009 Report Share Posted August 18, 2009 (edited) Megasquirt is what I'm going to try on my 16v ae71 then later on my ae95 20v if it's successfull, mostly due to the cost and the fact that my best mate will be tuning it. I'm not familiar with megasquirt at all, except to say its only as useful as the bloke who puts it together. Edited August 18, 2009 by LittleRedSpirit Quote Link to comment Share on other sites More sharing options...
Instigator Posted August 18, 2009 Report Share Posted August 18, 2009 Yeah I know it's kind of uncharted territory. The whole point of my Rolla is to do everything possible myself, learning as I go. I'm shocked at how far I've come in the last 12 months. For the cost I'll take the risk with it. Got a few clued up mates helping out. What was pre-edit? :P Quote Link to comment Share on other sites More sharing options...
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