Nice little meet!
3 cars plus mine...
We used a nexus7 running Btssm to make learning views and datalogs of the cars.
See
www.Btssm.com for deets, its a $25 android app that can use a variety of android and non elm327 hardware.
The owners then went on a 15 minute logging drive, I’ve not yet peeped the logs: who knows what they got up to, but there’s 100kph freeway ramps locally, so...
See below for a quick review of each cars Learning View and a dropbox link to the driving logs the chaps made on local roads.
I use and recommend MegaLog Viewer for peeing logs, lmk if you have a better free solution!
- IMG_3618_DxO.jpg (157.8 KiB) Viewed 7686 times
Stan was first up and had to endure me finishing up my inlet pressure re re re re test.
On that subject: it seems ok, we could hear a tiny tic tic tic, maybe a return hose but nothing major: 1psi to 0psi inlet leak down takes around a minute.
If anything’s amiss, its going to need smoking to find the issue.
Next up: exhaust pressure test then retune to account for all the leaks it was last tuned with 3 or 4 years ago.
Stan has a lovely silver 06 tbSTi 5eat sedan, not tuned, 120k
mostly stock apart from a k&n filter and some Aeroball skirts & rear diffuser.
LV: 0.9 IAM some knock & fuel corrections: suggest reverting to stock panel filter, clean maf and see if LV improves.
In particular we see IAM has dropped, the fuel corrections are whack, to the point I’d defo suggest inlet, exhaust, crankcase & pcv tests.
If I spent less time yakking we might have achieved those tests, but next time.
https://www.dropbox.com/s/zpxno740mv5cu ... k.csv?dl=0
- Stan BtSsm_LV_20201226_1329.png (56.51 KiB) Viewed 7686 times
Ian’s SWP my08 GT-b 6mt, 170k, not tuned.
Has oil evidence on passenger head, under ps pump (oring) and the inlet at the turbo end.
LV not perfect but not bad:
Suggest UV oil dye kit, replace oring, clean engine & do UV checks, crankcase & inlet pressure tests: confirm no boost/vac leaks, ensure PCV valve & hoses working properly.
If the turbo end of the inlet pipe is almost wet, it’s a sure fire sign of crankcase oil control issues (very common) which lead to the inlet rotting and many related issues, eg stuck pcv, leaking pcv hoses, turbo drain restriction...
https://www.dropbox.com/s/zkoa3z8lyfwe8 ... k.csv?dl=0
- Ian W BtSsm_LV_20201226_1402.png (50.92 KiB) Viewed 7686 times
Adrian’s burgundy my06 5eat wagon 70k km
, looking really mint and rolling on gunmetal tc105n, ado8r’s and silvers.
This car was fettled and tuned by GIR with all the sensible mods including an avo tmic, silicone inlet & tb hoses and a three port:all essential reliability mods.
This was reflected in a clean LV with a tiny bit of correction up top.
Defo the star car of the day, looking as correct as it’s probably running!
https://www.dropbox.com/s/1uxwcxp67io8e ... k.csv?dl=0
- Adrian BtSsm_LV_20201226_1428.png (48.65 KiB) Viewed 7686 times
- IMG_3617_DxO.jpg (170.55 KiB) Viewed 7686 times
I’ll get to and post some pics, LV’s & logs, thanks to the attendees for turning up