Search found 134 matches

by forevertrj
Sun Mar 11, 2018 11:42 pm
Forum: s300 / SManager
Topic: Old AEM wideband install into S300v3 P28
Replies: 18
Views: 2144

Re: Old AEM wideband install into S300v3 P28

wide band sensors burn out faster, if you are in a pinch you could alter your program back onto the narrow band until you replace your wide band, also the reason for using d10 pin is for voltage clarity, the O2 narrowband only sees up to 3.83 volts or something where the D10 with the cut resistors h...
by forevertrj
Sun Mar 11, 2018 11:38 pm
Forum: s300 / SManager
Topic: TPS wiring and ecu grounds
Replies: 5
Views: 948

Re: TPS wiring and ecu grounds

someone thought! it's an easy fix just temp splice it into this plug here so she can run!
by forevertrj
Sun Mar 11, 2018 11:35 pm
Forum: s300 / SManager
Topic: Power source for A12 Fan signal
Replies: 10
Views: 1315

Re: Power source for A12 Fan signal

current has nothing to do with how close to the battery you are, the relay will have a current is uses in it's internal coil that will trip the actual 12v feed that the Fan is using. you haven't explained enough of your circuit to have a proper answer of what is drawing what current on what wire, al...
by forevertrj
Sun Mar 11, 2018 11:24 pm
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 19
Views: 3082

Re: Unable to tune in open loop but works fine closed loop....

also I started tuning the car from the start in open loop, if you've started tuning from scratch in closed loop, the injector dead times could be off, or the fuel table could be way off, have you started a new calibration from open loop, and adjusted the dead times until your car starts and runs ric...
by forevertrj
Thu Mar 08, 2018 8:44 pm
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 19
Views: 3082

Re: Unable to tune in open loop but works fine closed loop....

BACK FROM THE DEAD! problem solved! This may be an issue for me only though so don't get your hopes up. This is a solution if someone is having an issue where your car will start and run for about 4-5 minutes or until warmish, then won't start no matter what you try. Today I was poking around in my ...
by forevertrj
Thu Mar 08, 2018 8:42 pm
Forum: s300 / SManager
Topic: ELD d10 not working! can only use d14 primary o2 sensor
Replies: 15
Views: 3870

Re: ELD d10 not working! can only use d14 primary o2 sensor

BACK FROM THE DEAD! problem solved! This may be an issue for me only though so don't get your hopes up. This is a solution if someone is having an issue where your car will start and run for about 4-5 minutes or until warmish, then won't start no matter what you try. Today I was poking around in my ...
by forevertrj
Wed Jul 26, 2017 12:11 am
Forum: s300 / SManager
Topic: ELD d10 not working! can only use d14 primary o2 sensor
Replies: 15
Views: 3870

Re: ELD d10 not working! can only use d14 primary o2 sensor

you sure your looking at the ECU D10 pin correctly? all the schematics online are oriented as if you were looking at the back of the D plug and it was plugged into the ecu, from left to right, alternating numbers top to bottom so top row is 1,3,5,7,9,11,13.... and bottom row is 2,4,6,8,10,12,14,16....
by forevertrj
Mon Jun 26, 2017 9:53 pm
Forum: s300 / SManager
Topic: setting up boost solenoid
Replies: 5
Views: 741

Re: setting up boost solenoid

by safe way do you mean so you don't detonate? you should only need to reach 5 or 6 psi to figure out the settings for how your solenoid behaves to get it dialed in, you won't need to reach 14 or 20 psi with your 1 degree per psi in timing, if that's what your wondering.
by forevertrj
Sat Jun 24, 2017 8:28 pm
Forum: s300 / SManager
Topic: Cold boost cut
Replies: 8
Views: 966

Re: Cold boost cut

if you change flow rate and dead times after tuning, you'll have to tune again... and don't you have the ford flex fuel ethanol sensor wired in which is designed to adjust the map for you for e85...
by forevertrj
Sat Jun 24, 2017 6:57 pm
Forum: s300 / SManager
Topic: Cold boost cut
Replies: 8
Views: 966

Re: Cold boost cut

I also noticed that your fuel injectors are 1000cc, and that your overall fuel trim is 30%, it should be at 0%, I'd have a second look at your dead times and make sure they are correct, and if they are maybe your fuel rail pressure isn't correctly set. any chance you have a datasheet for those injec...
by forevertrj
Sat Jun 24, 2017 6:47 pm
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 19
Views: 3082

Re: Unable to tune in open loop but works fine closed loop....

here is a copy of my calibration, it could be in either closed or open loop, but everything else is the same. the data logs when the RPM and MAP sensor get wavy is when it's in open loop and when they go solid or nearly flat I updated the ecu to closed loop. I also erased the ECU and uploaded this m...
by forevertrj
Sat Jun 24, 2017 9:42 am
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 19
Views: 3082

Re: Unable to tune in open loop but works fine closed loop....

I took a datalog of me changing the calibration from closed loop to open loop so I'm going to look at that today, in the past my car ran fine with open loop and the wide band on the Primary O2 input D14, and nothing on the ELD input D10, my ground is on the chassis by the fuse boxes, and my voltage ...
by forevertrj
Wed Jun 21, 2017 7:40 pm
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 19
Views: 3082

Re: Unable to tune in open loop but works fine closed loop....

I'm now having this issue with idle surging in open loop only, using D10 for my wideband input source. I'll upload cali and log when my tuning laptop recharges. I don't think the ecu has ever received new capacitors so I'll be changing those and also doing some reverse engineering on the ELD circuit...
by forevertrj
Wed Jun 21, 2017 7:31 pm
Forum: s300 / SManager
Topic: ELD d10 not working! can only use d14 primary o2 sensor
Replies: 15
Views: 3870

Re: ELD d10 not working! can only use d14 primary o2 sensor

Time to bring this baby back from the dead! update: 2017-06-21 The issue all along for me was that there needs to be voltage on d14 for the car to even start(i assume). for some reason there is a fail safe in the ecu(i can only assume), that will not let the car run unless there is a voltage present...
by forevertrj
Sun Jun 18, 2017 11:49 pm
Forum: s300 / SManager
Topic: Fuel injector issue.
Replies: 3
Views: 420

Re: Fuel injector issue.

Google it... I've posted before about dead times, also read the hondata help index in smanager, there is literally a help topic on every setting tab in the parameters window on the top right corner of the parameters window. First step are you NA or Turbo, if Turbo buy a 1:1 fpr(fuel pressure regulat...