Search found 21 matches

by Hermanmax88
Wed Jun 05, 2019 10:38 am
Forum: s300 / SManager
Topic: AEM water methanol input/output wiring
Replies: 3
Views: 179

Re: AEM water methanol input/output wiring

It is a switched ground. When the controller sends signal to the pump to flow, it grounds this optional output meant for a flow solenoid. Can i use this ground signal to use as the input for the nitrous/aux control on the s300 or does it has to be a voltage signal?
by Hermanmax88
Wed Jun 05, 2019 8:38 am
Forum: s300 / SManager
Topic: AEM water methanol input/output wiring
Replies: 3
Views: 179

AEM water methanol input/output wiring

When using an AEM water methanol controller can the optional solenoid output from the controller be used as the input(arming) for the nitrous/aux function or is the only option to select always on. Id like to wire it up so if the water meth kit does not spray for some reason than the nitrous/aux fea...
by Hermanmax88
Fri Jan 04, 2019 1:41 pm
Forum: s300 / SManager
Topic: launch control settings and rev limit
Replies: 3
Views: 280

Re: launch control settings and rev limit

Ok so the reason i ask is because my full thottle shift seems to be doing something weird. I have it set to 6k rpm and when i engage it seems to cut rpm completely. It definitely works because it does cut power but It doesn’t bounce off of 6k rpm like it should. Could this be because i am using a fu...
by Hermanmax88
Fri Jan 04, 2019 12:46 pm
Forum: s300 / SManager
Topic: launch control settings and rev limit
Replies: 3
Views: 280

launch control settings and rev limit

When setting launch control ign retard and fuel enrichment, do those settings apply to the other rev limits? For example; if my launch control is set 4k rpm with -20 deg timing and 100 fuel enrichment, will i get the same timing retard and fuel enrichment at my 8600rpm rev limit? What about with ful...
by Hermanmax88
Fri Dec 21, 2018 7:58 am
Forum: s300 / SManager
Topic: Full throttle shift wiring
Replies: 1
Views: 283

Full throttle shift wiring

All threads I found on this subject are unclear and/or incomplete. When wiring full throttle shift from the cruise control/clutch switch, there are two wires coming off of the switch. Does one go to ground and one to the input on the ecu? Does it matter what wire off the switch goes to ground/ecu in...
by Hermanmax88
Wed Oct 10, 2018 5:28 pm
Forum: s300 / SManager
Topic: Fuel pressure for dead times
Replies: 2
Views: 445

Fuel pressure for dead times

When setting fuel pressure on a return style system. Is it set with the vaccum reference line connected or disconnected from the fuel pressure regulator. I have id1050x injectors and the fuel pressures they state on there website is “differential” or (PSID) fuel pressure. Is the differential fuel pr...
by Hermanmax88
Wed Oct 10, 2018 10:25 am
Forum: Applications
Topic: wiring and relays for P75 to enable VTEC and IAB control
Replies: 12
Views: 7610

Re: wiring and relays for P75 to enable VTEC and IAB control

Damge the entire ecu? Or just the components that control that output?
by Hermanmax88
Tue Oct 09, 2018 1:56 pm
Forum: Applications
Topic: wiring and relays for P75 to enable VTEC and IAB control
Replies: 12
Views: 7610

Re: wiring and relays for P75 to enable VTEC and IAB control

What will happen if you do not use a relay?
by Hermanmax88
Tue Oct 09, 2018 8:01 am
Forum: s300 / SManager
Topic: ID1050x dead times or fuel multiplier
Replies: 18
Views: 1749

Re: ID1050x dead times or fuel multiplier

Is this repairable or is my ecu bricked?
by Hermanmax88
Mon Oct 08, 2018 6:35 pm
Forum: s300 / SManager
Topic: ID1050x dead times or fuel multiplier
Replies: 18
Views: 1749

Re: ID1050x dead times or fuel multiplier

So i put my s300 in a different ecu and loaded the same exact calibration on it. The problem immediately went away. So obviously the problem is my ecu. What could be the cause? Any tips on where to begin troubleshooting the hardware for this?
by Hermanmax88
Thu Sep 20, 2018 2:18 pm
Forum: s300 / SManager
Topic: ID1050x dead times or fuel multiplier
Replies: 18
Views: 1749

Re: ID1050x dead times or fuel multiplier

So a high dead time will briefly cause rich afr before cutoff because the injector is being cut too late? So if i reduce dead time it will fire the injector sooner and also cut the injector sooner than a higher dead time?
by Hermanmax88
Wed Sep 19, 2018 5:34 pm
Forum: s300 / SManager
Topic: ID1050x dead times or fuel multiplier
Replies: 18
Views: 1749

Re: ID1050x dead times or fuel multiplier

Thank you for your help and patience. One last issue i am having with the dead times is my fuel over run cutoff is going really rich, like 11.5:1 before cutoff. I read one of your posts in another thread about reducing dead times until afr is flat until cutoff. Is there any other way to fix the rich...
by Hermanmax88
Tue Sep 18, 2018 4:21 pm
Forum: s300 / SManager
Topic: ID1050x dead times or fuel multiplier
Replies: 18
Views: 1749

Re: ID1050x dead times or fuel multiplier

Could it be that i am expecting too low of an idle? My min idle is at 850rpm. It idles a perfect 14.7 afr at 1000rpm, but once it goes down to 850 rpm thats when it starts stuttering unless its rich. Maybe these injectors were not meant to operate so low? My fuel pressure is at 45 psi base pressure....
by Hermanmax88
Tue Sep 18, 2018 2:39 pm
Forum: s300 / SManager
Topic: ID1050x dead times or fuel multiplier
Replies: 18
Views: 1749

Re: ID1050x dead times or fuel multiplier

No, you need to scale the injector dead times so that they are around 1.2ms @ 14V. eg 0.00 8.09 10.11 12.13 14.16 16.08 24.55 2.19 2.19 1.66 1.38 1.20 1.05 1.05 These dead times put my idle at 10:1 afr. Pulled massive amounts of fuel, literally pulled about 400% and it only brought me to a 13:1 afr...
by Hermanmax88
Mon Sep 17, 2018 8:29 pm
Forum: s300 / SManager
Topic: ID1050x dead times or fuel multiplier
Replies: 18
Views: 1749

Re: ID1050x dead times or fuel multiplier

With IDs the stated dead time is less than the stock dead time. It could be that they are measured in a different way, but the bottom line is that the dead times need to be around 1.2ms @ 14V to work. I suggest scaling their dead times until you get 1.18ms @ 14V. Then re-tune any areas where the AF...