Search found 3 matches

by topsie
Tue Feb 19, 2019 11:01 am
Forum: Find an LPG Professional
Topic: BMW745 Valvetronic converted by LPGC
Replies: 12
Views: 20693

Re: BMW745 Valvetronic converted by LPGC

Thanks for the detailed reply Simon,

It would seem your method of corrections for any given manifold pressure is the only real solution for gas over all ranges of operation - especially given the different running conditions associated with valvetronic!

Nick
by topsie
Mon Feb 18, 2019 8:14 pm
Forum: Find an LPG Professional
Topic: Audi FSI coversion
Replies: 4
Views: 11657

Re: Audi FSI coversion

https://www.lpgshop.co.uk/audi-a6-3-2-fsi-auk-stag-400-direct-injection-lpg-kit/

Not exactly what you need, but shows kits are abailable for petrol engines with direct injection.

Interestingly, FSI (fuel stratisfying injection) was initially to work in a similar fashion to valvetronic, however ...
by topsie
Mon Feb 18, 2019 2:07 pm
Forum: Find an LPG Professional
Topic: BMW745 Valvetronic converted by LPGC
Replies: 12
Views: 20693

Re: BMW745 Valvetronic converted by LPGC

I'm looking at installing an LPG system on a 745 Valvetronic so doing some research - fantastic insight into a problem I would not of foreseen otherwise.

Given that the engine only runs for a small proportion of time in throttled mode, would a more simple solution (assuming the software allows) be ...