LPi Support?

Tuning for alternate fuels such as: CNG / LPG, Ethanol (E-85), Methanol, etc...

LPi Support?

Unread postby CausticUrbanCoast » Fri Aug 10, 2018 2:07 pm

I am looking for some help or pointing in the right direction; not only do I have a manual '97 F350 460 7.5L with an S/D EEC-IV, it has a Vaille liquid propane injection system (LPi), and is more or less "new".

While common as dirt in Australia, most of the North American systems are vaporizing systems. The power density is very different, supposedly similar to a diesel; I am currently looking for the Vaille tuning manual as it seems a bit off.

Does anyone know if Decipha has worked with LPi before? I know he has mentioned the LLBBA strategy for the HHX0, but I can not seem to find any details on the equipment for it or which software.

Seems I rolled in two requests: 1) is there experience with LPi, 2) details/leads on the LLBBA strategy.

Any information or experience would be great.
CausticUrbanCoast
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Vehicle Information: 1997 F350 460 7.5L Manual with Holland Vialle LPi

Re: LPi Support?

Unread postby decipha » Fri Aug 10, 2018 3:35 pm

no i have not, i have no experience with it

i do not know of any open source defs for it

i would also recommend coverting to maf as you would have far greater fuel control for your specific application
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decipha
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Re: LPi Support?

Unread postby CausticUrbanCoast » Fri Aug 10, 2018 6:47 pm

Interestingly, I have been musing the Diablosport MAFia.

Disappointing on the LPi stuff.

Can you reccomend where to get the LLBBA (and if it is suitable)? It seems like I will have to run a baseline on both gas and LPi, then see what I have to work with.
CausticUrbanCoast
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Posts: 5
Joined: Fri Aug 10, 2018 1:43 pm
Name: Nigel
Vehicle Information: 1997 F350 460 7.5L Manual with Holland Vialle LPi

Re: LPi Support?

Unread postby decipha » Sat Aug 11, 2018 6:53 am

i would ditch speed density for flex fuel vehicles the old ford sd control isnt efficient enough for my standards tk control varying fuel blends

best bet is swap to maf and just dial it in, then when u run lpi dial that in
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decipha
Tooner
 
Posts: 14967
Joined: Mon Jul 15, 2013 5:29 pm
Location: New Orleans, LA
Name: Michael Ponthieux
Vehicle Information: Supercoupin' x10
90 (4x 5spds) - Dante, Ruby, Daja, Ava
91 4r70w - Skarlett
92 (2x) 5spd & auto - Bianqa, Andrea
93 auto - Danika
94 5spd Rionda
95 auto Aisha
Vehicle 2 Information: Others:
00 Lincoln LS - Luanda
98 Camaro SS - Bounquisha
02 Harley F-150 - Sasasha
03 Marauder - DyShyKy
00 Explorer 5L - Bernyce

Re: LPi Support?

Unread postby CausticUrbanCoast » Sat Aug 11, 2018 9:23 am

Yeah, just trying to figure out that manual transmission issue. Not sure if there are many Cali trucks in the PNW.
CausticUrbanCoast
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Posts: 5
Joined: Fri Aug 10, 2018 1:43 pm
Name: Nigel
Vehicle Information: 1997 F350 460 7.5L Manual with Holland Vialle LPi


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