VR6 Mk2 TT BUB V3 Help Needed Please

V3 SOFTWARE
1

Hiya, I have been using Black V2 on my supercharged TT VR6 for a while & wanted to change to V3 so I have merged data from the Work In Progress BUB file with my converted V2 map.

The car fires up easily & seems to run on all 6 but dies almost straight away…unless I un plug Cam 2 solenoid then it will run ok, idle, rev up etc & sounds relatively good.

I am no expert in this field so any help would be greatfully recieved. I have tried changing Cam 1 & 2 parameters but getting nowhere.

It is a R32 BUB PNP with an eaton M112 Blower running a 2.5mm Head Spacer, forgot to metion that.

Log file & Scope file attached in the hope someone can spot what is wrong, TIA, John.

test log 1.emublog3 (2.4 MB)

scope test 1.emubscp3 (632 Bytes)

v3 Test.emub3 (70.3 KB)

2

I’d like to see pictures of that!

3

20250329_093852
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20250329_093917
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20250329_093855
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4

Looks great! :+1: always fancied doing one With a similar charger

5

Disable both vvti. The problem is with the vvti settings. In the directory Base map, there is a base map for BUB engine. Please copy trigger settings and vvti settings from this map. It is proven and works well.

6

Thanks Jadzwin, I will try that & see what happens.