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Re: 265 Hemi to efi
Posted: Tue Jan 22, 2019 7:00 pm
by Macca97
holden engine bays
lots of room for activities
Re: 265 Hemi to efi
Posted: Sun Feb 17, 2019 5:05 pm
by heff0018
Re: 265 Hemi to efi
Posted: Sun Feb 17, 2019 5:09 pm
by vlad01
nice job
Re: 265 Hemi to efi
Posted: Sun Feb 17, 2019 6:19 pm
by heff0018
Cheers, the trailer came in hand. Who needs a bending brake, ha
Re: 265 Hemi to efi
Posted: Mon Feb 18, 2019 12:46 pm
by Holden202T
nice one!
I regularly use my saw horses as a bender
Re: 265 Hemi to efi
Posted: Wed Feb 27, 2019 2:29 pm
by heff0018
Holden202T wrote:nice one!
I regularly use my saw horses as a bender
Fortunately there a lots of things around a shed that can be used for bending steel if you use your imagination..
Re: 265 Hemi to efi
Posted: Wed Feb 27, 2019 2:53 pm
by heff0018
Hi all
I have a 245 hemi six that I can use for a test engine and was thinking about playing with one of the later model Delco setups that run sequential injection, say from a VT. Would this be possible to do and if so what would be some of the key points to consider regarding the conversion.
I don't know much about the V6 motors but I have seen VN's at the wreckers and see that they run crank triggers and coil packs. Does a VT need a cam trigger for the sequential timing? If so could I somehow run this off the hemi's distributor signal. Is it difficult to convert from the V6 to an inline 6 when using sequential. Don't really know much else but I reckon all the efi stuff could be got pretty cheap from upullit.
Cheers
Re: 265 Hemi to efi
Posted: Wed Feb 27, 2019 4:43 pm
by vlad01
I don't see why not but i don't see much benefit from sequential injection. it doesn't do much but slightly improve emissions at idle and low speed with a almost measurable improvement in smoothness. Above around 2k rpm both systems run like batch injection anyway.
Re: 265 Hemi to efi
Posted: Wed Feb 27, 2019 5:36 pm
by Charlescrown
Yes smoother idle and lower emissions at low rpm is all you get. With a big loping 6 you probably won't notice anything at all.
Re: 265 Hemi to efi
Posted: Thu Feb 28, 2019 5:37 am
by brindo
Different engine, but I see fairly big changes in fuel economy by changing that End Of Injection Timing on my 304. And adjusting this makes a huge difference to idle quality and stability.
If you can go sequential easily, do it.