Search found 39 matches
- Mon Nov 16, 2009 12:09 pm
- Forum: Dyno Results
- Topic: D16z6 60-1 267whp / 194ft/lbs @ 10 psi
- Replies: 4
- Views: 13766
- Sun Sep 13, 2009 1:05 am
- Forum: Software Support
- Topic: Adding a oil teperature sensor
- Replies: 3
- Views: 4073
- Sun Sep 13, 2009 12:59 am
- Forum: Software Support
- Topic: Ostrich suddenly unpaired
- Replies: 66
- Views: 132255
See Calvin, I knew I couldn't be the only one that this has happened too. Exactly the same scenario. Hadn't used ectune in over 6 months, went to use it, license had expired, and ostrich unpaired itself. Lost a good tune. My problem for not having a backup somewhere I guess, but almost left me stran...
- Wed Jul 29, 2009 11:15 pm
- Forum: Software Support
- Topic: need some demon info plz
- Replies: 6
- Views: 5521
- Wed Jul 29, 2009 3:00 am
- Forum: Software Support
- Topic: need some demon info plz
- Replies: 6
- Views: 5521
- Sun May 25, 2008 3:10 am
- Forum: Software Support
- Topic: New feature: Baro fuel comp table
- Replies: 15
- Views: 18786
Whats the hardware look like for the barometer input? Does it go to one of the analog mux's? If analog, baro equipped ecus could remove the sensor and have it for another analog input, or a switch, etc. Just something to consider. Also, it looks like pin 9 on the D connector is for an external baro....
- Mon May 19, 2008 6:05 pm
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
I always wanted to put an pressure sensor on the rail and let the ecu read the fuel pressure and make compensations to the injector pulse. Just a simple calculation in the code. Sounds like a a feature request; along with finding a source for a hopefully linear sensor that would need to be on a spe...
- Mon May 19, 2008 1:25 am
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
I can explain.... In the early days of eCtune (about 4 years ago) we had a few cars with variating AF's because of variating fpr's. It was my idea to remove the hose to get a stable AF and it helped perfectly! You can get your AF way more stable with the hose disconnected. You remove 1 variable in ...
- Sun May 18, 2008 3:16 am
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
Resonance will not make a fuel graph jagged. Resonance doesn't just appear. A motor will ramp up in torque to the point of resonance which will be over a few fuel cells. It will be a hump, nothing more. Are you referring to exh scavenging? Hope so. Acoustical influence on cylinder filling can do st...
- Sat May 17, 2008 12:08 pm
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
Some cars you can get really smooth graphs, other cars will have weird spots where smooth doesn't work, usually do to resonances in exhuast or intake manifolds, of you you have like a tiny little turno thats spools quickly.. It really depends on the car.. Its good to always try to get a good smooth...
- Thu May 15, 2008 1:10 am
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
I'm curious when you run such a smooth graph dont your AFRs vary alot and bob up and down [but still in a safe range] as opposed to a notchy non smooth graph that has every cell tuned dead on? I'm just trying to learn here. My graphs are real notchy because I try to tune each cell so precisely to t...
- Wed May 14, 2008 12:49 am
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
i have no idea what your saying. could you post a cal or something. :wink: Look at the low cam. wow thats pretty interesting, I'm gonna give it a try tonight and see how it works. It works like a base fuel table. I would really like to see more of a base fuel table type deal or VE table, whatever y...
- Tue May 13, 2008 2:38 am
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
- Mon May 12, 2008 11:45 pm
- Forum: Software Support
- Topic: questions about autotune
- Replies: 46
- Views: 29094
What I do to tune a map is make all of the values in each column the same. Just start with the highest value for each column and make them all that number. For the most part the car will run very very smooth at this point. Just tune each whole column to get them close and then \"bend\" each column t...
- Mon May 12, 2008 11:33 pm
- Forum: Automotive Tech
- Topic: Aux injectors activated by GPO possible?
- Replies: 7
- Views: 5397
Did you try messing with FV (final value)? I had my 750 RC's saturated injectors tucked away for awhile cause they sucked on Uberdata. I had to idle them at 12-13 AFR to get rid of the popping and studdering and pull a few degrees of timing at idle. With eCtune and the FV I start with a mostly stock...