Search found 641 matches

by DaX
Wed Feb 14, 2024 12:43 pm
Forum: s300 / SManager
Topic: S300 sample canbus data
Replies: 2
Views: 129

Re: S300 sample canbus data

Hondata is not open source, so I'm not sure you'll get what you're looking for.
by DaX
Tue Jan 02, 2024 1:35 pm
Forum: s300 / SManager
Topic: Analog inputs not working after firmware V2.8.4
Replies: 17
Views: 13228

Re: Analog inputs not working after firmware V2.8.4

I'm sure you guys are on it, but I'll also mention that I'm having this issue as well. S300V3, wired in a pressure sensor, sending to analog 1. I verified correct wiring and scaling, I am getting the correct voltage out of the sensor, but am not getting anything to show on the display or on the sens...
by DaX
Mon Dec 04, 2023 11:27 am
Forum: s300 / SManager
Topic: D16 tps sensor issue??
Replies: 2
Views: 1512

Re: D16 tps sensor issue??

Another thing to look at is the Skunk2 Pro IM puts the TPS very close to the firewall. If your mounts are worn out, the engine can torque back and the TPS can hit the firewall. This could damage the TPS or the plug. If the plug gets damaged, it may not latch well, the pins may not connect well, etc.
by DaX
Tue Nov 28, 2023 2:34 pm
Forum: s300 / SManager
Topic: SManager software requests
Replies: 336
Views: 1381670

Re: SManager software requests

spAdam wrote: Mon Nov 27, 2023 9:31 am Ctrl+L has always cleared logged values from the tables, unless I've misunderstood your description.

I also occasionally get frustrated with your other issue though - it catches me when I least expect it.
Thanks - I'll give that a shot and see if it works for me.
by DaX
Sat Nov 25, 2023 5:52 am
Forum: s300 / SManager
Topic: RPM issue
Replies: 3
Views: 1672

Re: RPM issue

By calibration, he means the tune. It's the file on the computer that ends with .skl
by DaX
Thu Nov 16, 2023 2:55 pm
Forum: s300 / SManager
Topic: Rev limit at Vtec
Replies: 24
Views: 95985

Re: Rev limit at Vtec

The valve cover ground is incorrect. It should go under the acorn nut that holds the valve cover down to the head. Where it is currently attached, it is not providing a ground path, as the valve cover is electrically insulated from the cylinder head.
by DaX
Sun Oct 29, 2023 9:29 am
Forum: s300 / SManager
Topic: RPM AND TIMING DUDES EDM D15Z6
Replies: 7
Views: 3534

Re: RPM AND TIMING DUDES EDM D15Z6

I wouldn't worry about it until it becomes an issue or until the noise gets very large. It's probably just noise in the signal.
by DaX
Thu Oct 26, 2023 1:41 pm
Forum: s300 / SManager
Topic: RPM AND TIMING DUDES EDM D15Z6
Replies: 7
Views: 3534

Re: RPM AND TIMING DUDES EDM D15Z6

I zoomed in around the 2:00 minute mark - is that where you're talking about? The RPM graph isn't buttery smooth, but are you feeling this in the car or are you just concerned that it isn't a smooth line? What is the real issue you are having?
by DaX
Wed Oct 25, 2023 1:47 pm
Forum: s300 / SManager
Topic: RPM AND TIMING DUDES EDM D15Z6
Replies: 7
Views: 3534

Re: RPM AND TIMING DUDES EDM D15Z6

Where in the datalog are you talking about having an RPM issue? It's almost 12 minutes long, and I couldn't quickly identify the area of your concern.

In my opinion, you need to put the car on a dyno to see the effects on horsepower output when you adjust timing. This is the only safe way.
by DaX
Wed Oct 25, 2023 1:42 pm
Forum: s300 / SManager
Topic: new to s300, first basemap runs fully lean
Replies: 13
Views: 7014

Re: new to s300, first basemap runs fully lean

Are you still only looking at what it's doing at idle, or are you looking at other loads / RPMs? When you're making changes, are you in open loop or closed loop? When you make those fuel changes, what is happening to your long term and short term fuel trims? Try running in open loop. De-power the EC...
by DaX
Tue Oct 17, 2023 12:42 pm
Forum: s300 / SManager
Topic: Pressure sensors for datalogging
Replies: 3
Views: 2280

Re: Pressure sensors for datalogging

For the ones I'm using: One pin goes to ground One pin goes to a 5V source - you can tap into the 5V source for the TPS or any other 5V reference sensor One pin goes back to the S300 Analog Input of your choice Then all you have to do is set up the specific input on the Analog Inputs tab in SManager.
by DaX
Sun Oct 15, 2023 11:11 am
Forum: s300 / SManager
Topic: Pressure sensors for datalogging
Replies: 3
Views: 2280

Re: Pressure sensors for datalogging

Yes, you can buy just sensors with no gauge and wire them to the analog inputs on the S300. I tried some cheap ones from Amazon (Autex brand) and they worked for a little bit, but ended up failing. I've since moved over to Lowdoller Motorsports sensors. They are affordable and seem well built and we...
by DaX
Fri Oct 13, 2023 1:02 pm
Forum: s300 / SManager
Topic: new to s300, first basemap runs fully lean
Replies: 13
Views: 7014

Re: new to s300, first basemap runs fully lean

Before my most recent setup change I had my fan come on at 183F and not turn off until over 91 mph (basically always on if temp is over 183F). The car would cruise around 188F - 192F, so the thermostat was always open (it opens at 180F). I'm a D-series guy though, so not 100% sure if it translates t...
by DaX
Thu Oct 12, 2023 1:39 pm
Forum: s300 / SManager
Topic: new to s300, first basemap runs fully lean
Replies: 13
Views: 7014

Re: new to s300, first basemap runs fully lean

A +/- 20 RPM fluctuation in idle seems pretty solid to me. Your idle stability may improve some over time as the ECU "learns" the engine. Anytime you remove power from the ECU (pulling the fuse, disconnecting the battery), it will lose what it has learned and have to re-learn. I recommend ...
by DaX
Wed Oct 11, 2023 1:25 pm
Forum: s300 / SManager
Topic: new to s300, first basemap runs fully lean
Replies: 13
Views: 7014

Re: new to s300, first basemap runs fully lean

How far is your idle swinging up and down? How far is the AF fluctuating up and down? Also - make sure you aren't concerned with these things until the car is at operating temperature. If you end up with a bad idle oscillation, you can zoom in and look closely at the datalog graphs and see which out...