How to convert a 202 to Delco

Converting To Delco ECU From Carby Or Other Injection Systems
Mechcano
Posts: 19
Joined: Wed Jan 06, 2010 3:45 pm

Re: How to convert a 202 to Delco

Post by Mechcano »

Similar, but not identical.
:think:
20180923-155654.jpg
20180923-155654.jpg (64 KiB) Viewed 6987 times
20161225-195506.jpg
heff0018
Posts: 888
Joined: Tue Apr 21, 2015 1:42 pm
cars: CL valiant charger, VH valiant charger

Re: How to convert a 202 to Delco

Post by heff0018 »

Cheers, i was thinking something similar along the lines of welding a bracket to the timing cover but I was going to buy a chopper wheel from here https://www.diyautotune.com/shop/sensor ... er-wheels/
User avatar
Holden202T
Posts: 10311
Joined: Sat Feb 28, 2009 9:05 pm
Location: Tenambit, NSW
Contact:

Re: How to convert a 202 to Delco

Post by Holden202T »

got this wiring loom to a point it was time to start fitting up to a motor that can run for a test.

Fuel system is sorted, all the efi sensors except CTS are on there, and the crank trigger is ready to test, just need a few bits from supercheap auto for start button and some bungs.

hopefully in the next few days i can wind it over without plugs and see if i get a proper rpm trace in the logs, then i can pretty much try to run it.
IMG_1622.JPG
IMG_1622.JPG (173.19 KiB) Viewed 6855 times
I got an efi manifold a while back which came with a fuel rail that had -6 and -8 speedflow fittings already on it, so i had to work out a way to get a regulator connected, and the only one i had was the FX one, and as it turns out i also had a female to female -8 swivel adaptor in my speedflow spare parts so that made fitting it up pretty easy.
IMG_1621.jpg
IMG_1621.jpg (265.35 KiB) Viewed 6855 times
I've hacked into a stock balancer i had to get a chopper setup for testing, i know it wont be perfect but i want to test the theory, and also it means i can work out the crank angle and adjust it to get the right angle before i get a laser cut wheel made - but also for a test stand engine i don't really care how perfect it is, as long as it runs ok is all i need for testing.
IMG_1619.JPG
IMG_1619.JPG (99.8 KiB) Viewed 6855 times
once this is all running ok on the jackaroo ignition module and delco the plan is to remove the wiring loom and fit an LS1 computer and loom to it for some R&D
heff0018
Posts: 888
Joined: Tue Apr 21, 2015 1:42 pm
cars: CL valiant charger, VH valiant charger

Re: How to convert a 202 to Delco

Post by heff0018 »

Great I will be watching.
User avatar
Holden202T
Posts: 10311
Joined: Sat Feb 28, 2009 9:05 pm
Location: Tenambit, NSW
Contact:

Re: How to convert a 202 to Delco

Post by Holden202T »

heff0018
Posts: 888
Joined: Tue Apr 21, 2015 1:42 pm
cars: CL valiant charger, VH valiant charger

Re: How to convert a 202 to Delco

Post by heff0018 »

:thumbup: Sounds nice
User avatar
Holden202T
Posts: 10311
Joined: Sat Feb 28, 2009 9:05 pm
Location: Tenambit, NSW
Contact:

Re: How to convert a 202 to Delco

Post by Holden202T »

Ok so heres all the gorry saga..... below is the original crank trigger configuration, this pic is when i worked out i had used the wrong mark on the balancer for my slot locations....

motor is at TDC and the notch thats straight at the top should be around near the sensor :roll:
IMG_1663.JPG
IMG_1663.JPG (369.77 KiB) Viewed 6783 times
as you can see here i have tried a few different holes and such, and the end result to get it roughly right was to put it on this angle.
IMG_1673.JPG
IMG_1673.JPG (257.3 KiB) Viewed 6783 times
This is the offset i needed for the leads to get it to work as it was one cylinder out ..... its of note, if you put the coils in the right spots for the first three cylinders firing order (153624) then the only two out are 6 & 4 need to be reversed.
IMG_1676.JPG
i have started on stage 2 while im waiting for the timing light to do anymore on the engine config ... also need to get a wideband bung on it.
IMG_1680.JPG
Dylan
Posts: 3355
Joined: Mon Aug 02, 2010 6:35 pm
cars: VR Commodore V8

Re: How to convert a 202 to Delco

Post by Dylan »

Could this be of helpfor a longer term fitment?

https://sonicinjection.com.au/product/t ... olden-202/
User avatar
vlad01
Posts: 7780
Joined: Mon Oct 08, 2012 6:41 pm
cars: VP I S
VP I executive
VP II executive
VP II executive #2
VR II executive
Location: Kyneton, Vic

Re: How to convert a 202 to Delco

Post by vlad01 »

Dylan wrote:Could this be of helpfor a longer term fitment?

https://sonicinjection.com.au/product/t ... olden-202/

That is awesome!
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
User avatar
Holden202T
Posts: 10311
Joined: Sat Feb 28, 2009 9:05 pm
Location: Tenambit, NSW
Contact:

Re: How to convert a 202 to Delco

Post by Holden202T »

yep it sure is, not for this cheap test project though :)
Post Reply