L67 e85 660cc injectors Trip computer woes

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
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dusto
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L67 e85 660cc injectors Trip computer woes

Post by dusto »

Hi All,
so im running the enhanced vy bin
ive adjusted the base injector flow and adjusted the inj multiplier tables etc and its all running sweet, could not be happier with this side of things

but now my level 3 dash is doing weird things,
Inst fuel usage looks pretty good, but...
AVG fuel is way off, example, i jump on the fwy hit cruise, inst is sitting between 14l/100 and 15l/100 but when i reset the avg it ends up sitting around 8,
im very confused as i would have thought the dash did the avg fuel calcs from the inst usage and your speed, but it clearly isnt avg things very good at all
ive played with the base flow and all it really does is effect the inst usage

please help, its a minor issue but im anal and its driving me nuts, i just want all the fetures working as they should after i have molested everything
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The1
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Re: L67 e85 660cc injectors Trip computer woes

Post by The1 »

Are you on the flash code or supercharged?
dusto
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Re: L67 e85 660cc injectors Trip computer woes

Post by dusto »

im running a Vt/Super 6 ECU
Dash is from a L67 calais and is in my 1 Tonner
0081
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Re: L67 e85 660cc injectors Trip computer woes

Post by 0081 »

Had to change the data in 2 location for my dash to read correct after my injector change.

Do you have an NA VY or the SC motor?
dusto
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Re: L67 e85 660cc injectors Trip computer woes

Post by dusto »

Running l67 engine Ecu and dash where did u change the 2nd bit
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VL400
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Re: L67 e85 660cc injectors Trip computer woes

Post by VL400 »

There are two scalars for the dash, one for the L/hour flow rate (controls the instant fuel use readout) and the other fuel used for this engine run.

Will need to ask The1 to add these to the XDF as I couldnt see them defined.

0x37A8 = Fuel Used Scalar, inj size in G/S. [Calc is X/401.35]
0x37AA = L/Hr Scalar. [Calc is X/100]
dusto
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cars: VE Maloo GXP
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Re: L67 e85 660cc injectors Trip computer woes

Post by dusto »

thanks mate, ill looki into what the address etc is and see if i cant make it work, unless The1 can get onto it for me that would be awsome
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