Search found 29 matches

by Jason Bentley
Mon Jul 18, 2022 9:23 pm
Forum: S7-I / S7Plus Technical
Topic: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl
Replies: 10
Views: 8174

Re: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl

The little Hella SSR's don't handle much current, realistically about 10A is their max. I use one for the water injection which is only short duty though. I wouldn't use it for a fuel pump. Even in the first log though, Fuel pump status is simply ON ? and it still has the little dropouts ? So that ...
by Jason Bentley
Mon Jul 18, 2022 8:43 pm
Forum: S7-I / S7Plus Technical
Topic: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl
Replies: 10
Views: 8174

Re: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl

The advert for the controller seems to suggest the DW440 is a dual speed pump, not a PWM pump ? And it mentions 68% and 100% ? Is it just that you trying to use 30%, the pump or controller just isn't happy ? Or is it the C103 controller ? The instructions don't seem so clear, and which one do you a...
by Jason Bentley
Mon Jul 18, 2022 4:19 pm
Forum: S7-I / S7Plus Technical
Topic: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl
Replies: 10
Views: 8174

Re: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl

It's an S7 Plus. A better log is attached (has pump1duty).
Vandervlugt, Jason S7-Plus- 1.693 1200cc v41.SC
(589.19 KiB) Downloaded 250 times
Vandervlugt_v41_warmed_up (1).SD
(672.59 KiB) Downloaded 234 times
by Jason Bentley
Mon Jul 18, 2022 3:04 am
Forum: S7-I / S7Plus Technical
Topic: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl
Replies: 10
Views: 8174

Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl

Does anyone have any experience with this Deutschwerks DW440 fuel pump, configured for PWM control? We're experiencing a dip in fuel pressure (see attached log). We are controlling the PWM with output/pin A20 and have tried with and without a 1k ohm pullup resistor across 5v and the pwm signal. We'v...
by Jason Bentley
Mon Apr 25, 2022 10:04 pm
Forum: General Syvecs Chat
Topic: Motec Dash Configs
Replies: 2
Views: 4937

Re: Motec Dash Configs

I can help you with a dash config. I would need to know the contents of your datastream and depending on your goals with the Motec dash, I would most likely have some more questions for you. If you're interested, email me at jason@bendcalibration.com
by Jason Bentley
Mon Feb 01, 2021 10:42 pm
Forum: Syvecs Bluetooth Module
Topic: Content Mapping Question
Replies: 0
Views: 17891

Content Mapping Question

When on the Syvecs Pro app and viewing the frame content wizard, it appears to limit us to twenty rows and four columns worth of content. I've also read that it if you have a Syvecs PnP kit, it is recommended to not edit the CAN frame content in SCal. However, there are some CAN data values I want t...
by Jason Bentley
Sun Mar 01, 2020 12:25 am
Forum: Syvecs Bluetooth Module
Topic: Bluetooth module connecting to android 9.0 head unit
Replies: 2
Views: 10846

Re: Bluetooth module connecting to android 9.0 head unit

Following. Having the same issue. Any luck pairing?
by Jason Bentley
Fri Feb 28, 2020 7:43 pm
Forum: S7-I / S7Plus Technical
Topic: Configuring Rolling Anti Lag
Replies: 7
Views: 18483

Re: Configuring Rolling Anti Lag

Thanks for your help. I'll be figuring this out over the weekend, so we'll see how it goes.

Jason
by Jason Bentley
Fri Feb 28, 2020 7:00 pm
Forum: S7-I / S7Plus Technical
Topic: Configuring Rolling Anti Lag
Replies: 7
Views: 18483

Re: Configuring Rolling Anti Lag

Okay, so if I activate Pit Speed Limit maps and ALS maps with the same switch, this should work. Sound right?
by Jason Bentley
Fri Feb 28, 2020 6:34 pm
Forum: S7-I / S7Plus Technical
Topic: Configuring Rolling Anti Lag
Replies: 7
Views: 18483

Re: Configuring Rolling Anti Lag

Thanks, Stevie. I saw that post before I posted. Is everything explained in that post? I'm not understanding how to apply a separate rev limiter when ALS is active.