Search found 14 matches

by littlefella
Thu Jul 13, 2023 7:25 am
Forum: General Syvecs Chat
Topic: Escort Cosworth Crank and Cam setup
Replies: 5
Views: 968

Re: Escort Cosworth Crank and Cam setup

I have a setup somewhere I done years ago for a Lancier Integrale, same thing.. With both teeth on the cam. send me a PM with your email address
by littlefella
Fri Jun 30, 2023 6:14 pm
Forum: S7-I / S7Plus Technical
Topic: RPM bounce after sequential gear change
Replies: 12
Views: 7843

Re: RPM bounce after sequential gear change

2 points..1 looks to me like overboost is first issue, more overboost bigger the issue is. Look at what your wastegate is doing on shift, what is the shift duty cycle, is it being frozen on shift. Downshift, too much blip for me, or cut timing is wrong, or both.. Log trqIgnSev and trqFuelSev to find...
by littlefella
Wed Jun 28, 2023 7:38 am
Forum: S7-I / S7Plus Technical
Topic: RPM bounce after sequential gear change
Replies: 12
Views: 7843

Re: RPM bounce after sequential gear change

put MAP on the graph and also IgnFinal
by littlefella
Fri Jun 09, 2023 7:04 am
Forum: S7-I / S7Plus Technical
Topic: RPM bounce after sequential gear change
Replies: 12
Views: 7843

Re: RPM bounce after sequential gear change

Steve, on the Syvecs log as it is long delta and for long period after shift I would say it is wastegate if the car is turbo's, otherwise possibly lambda corrections or if is is a car with a "rubber doughnut" type universal in the driveshaft and big power maybe the doughnut is beyond it's ...
by littlefella
Thu Jun 08, 2023 6:37 am
Forum: S7-I / S7Plus Technical
Topic: RPM bounce after sequential gear change
Replies: 12
Views: 7843

Re: RPM bounce after sequential gear change

This is more what it should look like.. Paddle shift. probably a bit of overcut on the shift. Note no significant drop in wheel speed after shift
by littlefella
Thu Jun 08, 2023 6:21 am
Forum: General Syvecs Chat
Topic: Converting Error Flag Bits to Fault
Replies: 4
Views: 1033

Re: Converting Error Flag Bits to Fault

Seems some channels are not in ENUM Can't help sorry, need to ask directly I think, you need a decode document.
by littlefella
Wed Jun 07, 2023 4:16 am
Forum: S7-I / S7Plus Technical
Topic: RPM bounce after sequential gear change
Replies: 12
Views: 7843

Re: RPM bounce after sequential gear change

Lots to check here, your lambda after shift, your ignition after shift, gear pot voltage, cut active etc etc, log at very high rate, 500hz min. you can sometimes dampen this with Ign retard on shift and then feed the ign back in at a slower rate. Def a problem.. Check your vehicle speed (logged at l...
by littlefella
Wed Jun 07, 2023 4:11 am
Forum: General Syvecs Chat
Topic: Converting Error Flag Bits to Fault
Replies: 4
Views: 1033

Re: Converting Error Flag Bits to Fault

Open you error flag channel in SView, highlight this channel. On the bottom of the screen will be the decode for the channel. In my case it is the channel syncFault See below bottom screenshot. In brackets is the hex value of each fault, get your trusty Programmer calculator and from there you can s...
by littlefella
Sat Jun 11, 2022 5:11 am
Forum: General Syvecs Chat
Topic: S6GP ethernet to Windows 10 laptop
Replies: 6
Views: 9453

Re: S6GP ethernet to Windows 10 laptop

Have you allowed SCAL/SCFG and other programs through the firewall?? You can test by switching off the firewalls (switch all off).
by littlefella
Mon Apr 18, 2022 8:42 am
Forum: S7-I / S7Plus Technical
Topic: S7-I and S7Plus Can1 Fixed Datastream - DBC
Replies: 17
Views: 52053

Re: S7-I and S7Plus Can1 Fixed Datastream - DBC

I had the same issue with Cosworth ICD. Fortunately you get a message of the error. There is an error with the compilation of the DBC file it seems. There is a space missing between the sign for Data Type (+ or-) and the Maths sector of the config as in the attached screenshot. You need to correct e...