Search found 51 matches

by skaterguy1986
Mon Feb 24, 2020 8:16 am
Forum: s300 / SManager
Topic: Flex Fuel - Can I build an E85 based map?
Replies: 8
Views: 625

Re: Flex Fuel - Can I build an E85 based map?

Don't zero that table out, ethanol fuel quality varies quite a bit, it's never exactly 85%. There is a reason a content sensor and calibration table is needed, the quality is very inconsistent.
by skaterguy1986
Thu Feb 06, 2020 7:54 pm
Forum: s300 / SManager
Topic: ECT Troubles
Replies: 6
Views: 322

Re: ECT Troubles

Doubt it's the problem because it would still read it would just be off but you should never ground PGMFI sensors to the chassis or body, they should always be grounded at the sensor ground input to the PCM. You introduce voltage offsets this way and if the wire isn't isolated from the rest of the w...
by skaterguy1986
Thu Feb 06, 2020 7:46 pm
Forum: s300 / SManager
Topic: AEM UEGO 30-4110 Install
Replies: 33
Views: 1103

Re: AEM UEGO 30-4110 Install

Should have a near zero voltage offset, if you have more than 0.02 then the ground isn't good. The wideband controller should share the same ground as the ECU, Either run a ground wire to the thermostat housing (ugly approach) or use a open barrel splice to A24 (requires special tools to splice to e...
by skaterguy1986
Thu Feb 06, 2020 7:33 pm
Forum: s300 / SManager
Topic: install AEM uego wideband to S300
Replies: 15
Views: 7215

Re: install AEM uego wideband to S300

I dunno why no one uses the D14 input when there is info out there on how to bypass the op amp, get the full 0-5v range and reduce noise with a simple modification. I did it to my ECU and it worked great.
by skaterguy1986
Mon Jan 27, 2020 8:45 am
Forum: s300 / SManager
Topic: DOHC ZC OBD1 Conversion - Ignition Timing
Replies: 6
Views: 337

Re: DOHC ZC OBD1 Conversion - Ignition Timing

I've seen cheap aftermarket distributors that have poorly aligned trigger wheels inside that cause them to not be able to be set in time but I also have no experience with OBD0->OBD1 conversions and if there is something there that can cause this.
by skaterguy1986
Mon Oct 28, 2019 6:30 am
Forum: S300 Calibrations
Topic: No start, randomly dies
Replies: 7
Views: 750

Re: No start, randomly dies

Recently helped a friend with this, you still might wanna take a close look at the board to see if the caps are leaking even though it's supposedly refurbished. His car would have all sorts of problems then we randomly would push on the connectors which was likely causing some flex in the PCB. Opene...
by skaterguy1986
Thu Oct 17, 2019 3:48 am
Forum: S300 Calibrations
Topic: HELP! car leans when lights go on
Replies: 8
Views: 815

Re: HELP! car leans when lights go on

You should also post a datalog of the problem as it's happening.
by skaterguy1986
Tue Oct 15, 2019 5:25 pm
Forum: S300 Calibrations
Topic: HELP! car leans when lights go on
Replies: 8
Views: 815

Re: HELP! car leans when lights go on

Post the calibration.

System voltage is normal?
by skaterguy1986
Mon Oct 07, 2019 10:52 am
Forum: s300 / SManager
Topic: Please help with ridiculously troublesome idle
Replies: 13
Views: 1163

Re: Please help with ridiculously troublesome idle

New aftermarket IACV or OEM? I've had bad experience with aftermarket ones, they tend to not really do a whole lot in terms of feeding additional air to the engine. The valve is also more of an idle stabilizer than something that can raise it enough to get the car to fast idle which is why the mecha...
by skaterguy1986
Mon Sep 30, 2019 10:15 am
Forum: Applications
Topic: Can I use a flash pro on a 2019 leased civic hatchback
Replies: 3
Views: 1433

Re: Can I use a flash pro on a 2019 leased civic hatchback

As someone who works as a tech at the dealer I have found a way to see if the car has been reflashed. Things that have been altered like MAF scaling or even switching the car to speed density will cause sensor values to not show in the iHDS software as if the car isn't equipped with the MAF sensor. ...
by skaterguy1986
Sun Sep 22, 2019 5:49 pm
Forum: s300 / SManager
Topic: SManager software requests
Replies: 309
Views: 115659

Re: SManager software requests

Small thing for us who obsess over the little details but any way to make it so that when you change settings for vacuum/pressure measurement it also alters it for the 3D table? Would like to see the 3D table show kPa or PSI rather than stuck in mBar.
by skaterguy1986
Sun Sep 22, 2019 5:19 pm
Forum: S300 Calibrations
Topic: H22 newbie calibration
Replies: 12
Views: 2558

Re: H22 newbie calibration

Sorry, haven't been here in a while but I don't know what you mean by tips and tricks with this setup. It's just going to require a redo of your fuel map if you went from a stock IM to the Euro R since they're very different, not really gonna be a bolt on and go modification like a cat back exhaust ...
by skaterguy1986
Mon May 13, 2019 9:31 am
Forum: s300 / SManager
Topic: TPS values only change in key on engine off
Replies: 3
Views: 1211

Re: TPS values only change in key on engine off

Forgot to post but we took his ECU, loaded my map to it and ran my car and the ECU seemed to run normally. none of the odd problems were present. We're starting to think that his cheap OB2/OBD1 adapter harness may be to blame since it's using the original harness that the car had with the single cam...
by skaterguy1986
Fri May 10, 2019 7:03 pm
Forum: s300 / SManager
Topic: TPS values only change in key on engine off
Replies: 3
Views: 1211

Re: TPS values only change in key on engine off

Yeah, we'll try swapping ECU's tomorrow to see what happens. Also gonna check the signal wire at the ECU while the engine is running to see if the signal is even making it that far.
by skaterguy1986
Fri May 10, 2019 4:17 pm
Forum: s300 / SManager
Topic: TPS values only change in key on engine off
Replies: 3
Views: 1211

TPS values only change in key on engine off

I have an odd problem on a friends car I'm trying to figure out. If you datalog with the key on, engine off you can move the throttle through the full range and it see's every percentage change properly from 0% to 100% but if you run the engine there is no change in TPS when actuating the throttle. ...