Search found 6 matches

by alackofspeed
Wed Mar 29, 2023 4:34 pm
Forum: S8 Technical
Topic: Effect of 'Nominal Direct Injection Pressure'
Replies: 2
Views: 16269

Effect of 'Nominal Direct Injection Pressure'

I'm would be grateful to anyone able to explain what the effect of the 'Nominal Direct Injection Pressure' setting is on an S-GDI. Many thanks.
by alackofspeed
Mon Mar 20, 2023 9:01 am
Forum: S8 Technical
Topic: GDI 4 DI pump wiring
Replies: 0
Views: 113854

GDI 4 DI pump wiring

Hi, I would be very grateful for guidance on the attached CAL, as to which pins the GDI pump +ve and GDI pump -ve should be wired. HB4 is slaved to IGN12, and IGN12 is slaved to Fuel 12. Therefore am I correct to understand the GDI +ve goes to HBridge 4 (Pin 61), and GDI -VE goes to Fuel 12 (pin 32)...
by alackofspeed
Tue Mar 14, 2023 5:50 pm
Forum: General Syvecs Chat
Topic: Base calibrations - are they downloadable from anywhere?
Replies: 3
Views: 1617

Re: Base calibrations - are they downloadable from anywhere?

Cheers.

I did speak to Charlie on email and he advised I need to obtain the basemap from the retailer that sold me my ECU. I'll do that once the ECU arrives. I wonder what someone that buys a secondhand unit does in this situation.
by alackofspeed
Fri Mar 03, 2023 4:04 pm
Forum: General Syvecs Chat
Topic: Base calibrations - are they downloadable from anywhere?
Replies: 3
Views: 1617

Base calibrations - are they downloadable from anywhere?

Hi all, I'm looking to get a GDI-4 to run a Ford Ecoboost 1.6. I'd welcome being steered towards a base calibration for this engine, to help me progress to first start when I purchase an ECU. Ford sensor linearisation files and cam / crank position sensor configuration would be very useful if base c...
by alackofspeed
Mon Jul 26, 2021 9:24 am
Forum: S6 GP/PnP Technical
Topic: S6GP with LSU 4.9 linearisation help, please
Replies: 0
Views: 20729

S6GP with LSU 4.9 linearisation help, please

Hi, I am trying to get a Bosch LSU 4.9 lambda sensor working on an S6GP. The sensor has been wired as the instructions: https://drive.google.com/file/d/1ZJgG6aWxedTN0hXQeQLUBTVKog1roXCa/view?usp=sharing Lambda 1 linearisation was set as below (Syvecs db), however, this resulted in a totally incorrec...