eCtune

Check (spam) my site: www.dodo-upgrades.nl for some pinouts as well. BTW: my ZT2 sensor has died after 1.5 year and ehm... 70 or 80.000km. Replaced sensor and workes fine again.

Update about problem 1, not going into close loop. I think Calvin was right with his statement that everything worked fine, the short term correction was trying hard, often found at -12% (the limit in my case) , but unable to reach AFR of 14.7. Seems my adjustable FPR, which I changed almost the sam...

http://www.dodo-upgrades.nl/d14a3run260308.jpg Small European 1.4 engine, stock 75hp. Stroke 79, bore 75. Main changes: Skunk2 TB/IM/cam/retainers/springs D16Y8 head 4-2-1 header and 55mm exhaust. OBD1 swapped and most important, eCtune chipped. The red line is Skunk2 stuff replaced by ESi stuff an...

I hardly understand what is going on in the screenshots and I get even less of what has to be done to get it right. However to come with some good news: the car was on the dyno today and scored 145.1 hp @ 7500 rpm and 150 Nm @ 6000 rpm. (About 126 whp.) Engine is 1396cc with CR of 9.5 and full I/H/E...

Okay, today my first day of 'normal' driving. Meaning a longer distance (170km total) and higher speeds. In the beginning closed loop was not there. But after a while some close looping came back, yeah... still I miss close loop when I drive 30kmh in 2nd gear. And still it is gone in moments were I ...

Hmmm, wideband closed loop. Sounds like something I want to try/have .

Okay, problem 3 solved and problem 2 might be solved with a new rom, could this also solve problem 1 or is number one not a problem but a change in closed loop behaviour?

What I was doing is keeping the revs constant in 3rd gear. About 90-140 km/h I was driving. Set the revs constant at some value around 4500-7000 and suddenly put the throttle. @CRX2: japdag is fine. I do trust the WOT behaviour so dynotesting will be done coming wednesday and sprints next sunday I w...

Spikes are at low load, readings are not from 10th column were spikes show. CRX2: lets try making a new chip this way?

I have the old-style ZT2 with analog input only. Here is my connection list: ZT2 pin no. / color / function -> ECU pin name (can be located on al OBD0/1/2 ECU's I know of) 1 red / power supply -> IGP2 2 white / wideband output -> ELD 3 green / rpm input -> ICM1 7 black / power ground -> PG2 8 brown ...

I can not find the spikes in any other signal. The IGN Table values are not spiked. Instead the spikes you see match IGN table. The rest is somewhat lower. And even weirder, all ignition corrections like ECT, IAT etc. are also 0. So I don't see were the difference comes from anyway. I only see it at...

Just want to say that I have the ZT2 on D10 and readings from ZT2 and eCt match exactly. Did you already move the power to the ECU?

If your car is tuned with this IAT in place it should be no problem, because the mappings are already made with this IAT as input. The offset will generally be the same. In the case you have mappings based on TA sensor input, your car might be a little rich which is no danger, so no worries. Further...

I noticed that 54 was there in the offline logger :) . 1: ) Long trim is zero, but short trim indeed is working, you can see it at the beginning of the screenshot that it is working indeed yes. About the idling, there is one personal problem... I am ill at home for over a week and since the chip got...

The message says 2.0 is also good, that is confusing... btw installing 3.5 is a little disaster. My laptop only succesfully installs from microsoft self, the auto install fails and my 2nd system, a pc, simply can't install 3.5 because I don't have Pro SP2 on it, but Pro. So no more widescreen eCtune...