Search found 112 matches

by crluver123
Thu Aug 01, 2019 4:05 pm
Forum: s300 / SManager
Topic: Found a dyno but owner want to drive my car.
Replies: 2
Views: 139

Re: Found a dyno but owner want to drive my car.

It's your fault for assuming you would be allowed to drive your own car on the dyno. No dyno owner would EVER let a stranger operate a vehicle on their dyno. It doesn't matter what your education is. It doesn't matter how good you think you are at tuning. The only exceptions are World renowned tuner...
by crluver123
Mon Jun 24, 2019 9:26 am
Forum: s300 / SManager
Topic: Tuning fuel injector shutoff/overrun
Replies: 5
Views: 322

Re: Tuning fuel injector shutoff/overrun

1) fuel overrun is not what you should be messing with. change all those values back to default. 2) if the injectors do not shut off when at zero throttle, no matter what rpm you are at, fuel will pool up and cause a severe rich condition when you get back on throttle. Which will make the jerkiness ...
by crluver123
Wed Jun 05, 2019 7:51 pm
Forum: s300 / SManager
Topic: Issue with flex fuel
Replies: 13
Views: 423

Re: Issue with flex fuel

the v1 board only supports flex fuel sensors if you use an ethanol content analyzer. It essentially is a converter that reads the flex fuel sensor signals and converts them to analog signals that the v1 board can recognize. You can not wire a flex fuel sensor directly to a v1 board. If you have the ...
by crluver123
Mon May 27, 2019 6:09 pm
Forum: s300 / SManager
Topic: very lean at idle after couple different upgrades, need help
Replies: 2
Views: 223

Re: very lean at idle after couple different upgrades, need help

never touch the overall fuel trims.
Get a professional tune.
by crluver123
Sun May 19, 2019 8:51 am
Forum: s300 / SManager
Topic: How do I change my username?
Replies: 1
Views: 139

How do I change my username?

How can I change my username? The user control panel doesn't allow it, the non-hondata section is locked, and the admins of the forums don't accept PM's
by crluver123
Sun May 19, 2019 8:43 am
Forum: s300 / SManager
Topic: cel 15
Replies: 2
Views: 196

Re: cel 15

code 15 is typically a bad ignition switch. On rare occasions it can be the main relay or the ecu itself.
Test your s300 board in a different known working ecu and see if you still get the same problem. If not, the ecu itself is damaged and needs to be repaired or replaced.
by crluver123
Mon May 13, 2019 5:07 pm
Forum: s300 / SManager
Topic: Bad v1 Board?
Replies: 4
Views: 812

Re: Bad v1 Board?

there could also be an issue with the ecu itself. Capacitors could be leaking and losing power and/or damaging the board.

I would suggest trying your s300 in a known good ecu, and also trying a known good s300 in your ecu to see which component the problem chases.
by crluver123
Mon May 13, 2019 5:06 pm
Forum: s300 / SManager
Topic: Bad v1 Board?
Replies: 4
Views: 812

Re: Bad v1 Board?

red light means a fault with the hondata board or the connection between the board and the ecu. Usually the first symptoms of the v1 battery going bad are occasional datalog issues, then it works its way up to communication issues with a connected laptop and/or the tune randomly corrupting or gettin...
by crluver123
Tue May 07, 2019 4:25 pm
Forum: s300 / SManager
Topic: afr change
Replies: 9
Views: 1212

Re: afr change

I'm guessing you're running the car in open loop at all times? Getting gas at different gas stations, and different brands, can have more than 5% change in fuel delivery requirements. That's why o2 sensors exist, to compensate for variables like this. Run the car in closed loop, and let the fuel tri...
by crluver123
Mon May 06, 2019 8:37 pm
Forum: s300 / SManager
Topic: Fuel cuts randomly on a fully built ls/vtec with dino tune from years ago.
Replies: 6
Views: 2196

Re: Fuel cuts randomly on a fully built ls/vtec with dino tune from years ago.

It looks like you may have an issue with your TPS sensor as you can see it dropping and then coming back. I would recommend trying a different TPS sensor. I looked over the datalogs when he posted this on honda-tech, and I suggested he post here. What I found was that tps seems to be working normal...
by crluver123
Sun May 05, 2019 3:08 pm
Forum: s300 / SManager
Topic: Engine cuts at 2000rpm
Replies: 2
Views: 805

Re: Engine cuts at 2000rpm

TPS isn't working. it's staying at 0% for the entire datalog.
by crluver123
Sun May 05, 2019 1:57 pm
Forum: s300 / SManager
Topic: Wideband readings wont go into Lambda overlay tables
Replies: 13
Views: 1213

Re: Wideband readings wont go into Lambda overlay tables

@Fastcivic
PM me. For some reason the site won't let me send you PM's, they just get stuck in the outbox and never actually get sent.
by crluver123
Sun May 05, 2019 1:50 pm
Forum: s300 / SManager
Topic: Questions about engine load vs throttle position
Replies: 3
Views: 896

Re: Questions about engine load vs throttle position

fuel delivery at steady state is only according to RPM and the density of the air. manifold pressure = air density. The reason you're getting the same manifold pressure at different throttle positions is because it's at different rpm's; the volumetric efficiency is different. It can also occur in ve...
by crluver123
Sat May 04, 2019 6:05 am
Forum: s300 / SManager
Topic: Gear on display
Replies: 8
Views: 1180

Re: Gear on display

Unless..... it takes the vss and the rpm going back through the gear table to figure out what gear it is in. Very cool..i will try that when/if it stops raining. (Not a wet weather car) Odie yes that is all the ecu uses to determine gear: VSS compared to rpm, using algorithms determined via the gea...
by crluver123
Sun Apr 28, 2019 9:29 pm
Forum: s300 / SManager
Topic: Setting idle speed and max rpm
Replies: 19
Views: 2377

Re: Setting idle speed and max rpm

BCMotors wrote:
Sun Apr 28, 2019 7:07 am

4) alt+ F4 will close SManager and save your engine from damage.
HAHA! *thumbup*