Running DASH on Starion ECU $%&#@*
Running DASH on Starion ECU $%&#@*
Hey,
Who has alot of hands on experience in running the DASH Injection system with the Starion ECU or using the top half of the Starion injection onto the DASH inlet and wiring it all up :D
A knowledgable friend needs assistance.......just can't read the japanese DASH wiring diagram and he has just got it started using the Cordia injection but says it sucks big (thirsty bugger) and would prefer to run the full DASH set-up with either the Cordia ECU or Starion and which injectors he would need to use then 'cause of the factory duty cycle etc etc
If you need more specific q's raise your hand and I'll pass his email onto you.
Cheers everyone !
Who has alot of hands on experience in running the DASH Injection system with the Starion ECU or using the top half of the Starion injection onto the DASH inlet and wiring it all up :D
A knowledgable friend needs assistance.......just can't read the japanese DASH wiring diagram and he has just got it started using the Cordia injection but says it sucks big (thirsty bugger) and would prefer to run the full DASH set-up with either the Cordia ECU or Starion and which injectors he would need to use then 'cause of the factory duty cycle etc etc
If you need more specific q's raise your hand and I'll pass his email onto you.
Cheers everyone !
- Cookiemonster
- Mother Goose
- Posts: 3177
- Joined: Thu Jan 08, 2004 4:33 pm
- Location: Sydney
- Cookiemonster
- Mother Goose
- Posts: 3177
- Joined: Thu Jan 08, 2004 4:33 pm
- Location: Sydney
- Cookiemonster
- Mother Goose
- Posts: 3177
- Joined: Thu Jan 08, 2004 4:33 pm
- Location: Sydney
I couple of people have done that with a Starion ECU, but not many. Basically you just won't be supplying any power to the 2nd inlet valve solenoid and thus the 2nd inlet valve will also be functioning.
The only other consideration would be injector sizing. If the DASH injectors are a similar size to Cordia injectors then the Cordia ECU should run it fine. But im guessing the DASH injectors would be larger. So yes it will run rich using a Cordia ECU.
Are DASH and Cordia injectors swappable? You may have to pluck the injectors out and compare. If possible put the Cordia injectors in there and see what your fuel mixtures are like.
The only other consideration would be injector sizing. If the DASH injectors are a similar size to Cordia injectors then the Cordia ECU should run it fine. But im guessing the DASH injectors would be larger. So yes it will run rich using a Cordia ECU.
Are DASH and Cordia injectors swappable? You may have to pluck the injectors out and compare. If possible put the Cordia injectors in there and see what your fuel mixtures are like.
Do you know who they are, eg username or pm there emails if you can becuase he needs help with wiring in the DASH sensors etc into the ECU or how to work around it because they are different.
The injectors are not too hard to trick, its just that he hates the cordia injection setup.
He's not too bothered about the third valve, he'll get it running properly after with a rpm sensor and relay switch.
The injectors are not too hard to trick, its just that he hates the cordia injection setup.
He's not too bothered about the third valve, he'll get it running properly after with a rpm sensor and relay switch.
- Cookiemonster
- Mother Goose
- Posts: 3177
- Joined: Thu Jan 08, 2004 4:33 pm
- Location: Sydney
a complicating factor here is that there is more than one kind of (factory) dash injector arrangenment. the kind i have uses 2 very different sized injectors, and they are an "internal" type. ie completely incompatible with normal staz types. trying to run that type from a std staz ecu would be a time wasting exercise.
so,
with dash, go aftermarket ecu.
so,
with dash, go aftermarket ecu.
Bloody hell he shouldn't have passed up buying the Haltech. He could then put whatever he wanted in there, bigger/smaller injectors, TBI, MPI, bigger/smaller turbo, DOHC whatever and just retune it. No need to worry about 20 year old map sensors, air flow meters, etc failing. Plus you can data log etc.
What do you do if the mixtures still wrong with a factory ECU you can't adjust anything.
What do you do if the mixtures still wrong with a factory ECU you can't adjust anything.
Can't you trick the injectors by reducing the current, because it is really running rich ? And hope it stays fine through the rpm range :roll:
I'm sure he's regreting it atm, 'cause I told him the extra 20-30hp he lost from not taking the Haltech will cost more in different mods now to regain that lost power ...........too late now
I'm sure he's regreting it atm, 'cause I told him the extra 20-30hp he lost from not taking the Haltech will cost more in different mods now to regain that lost power ...........too late now
no, i'm NOT THAT SILLY!
and i am yet to see an instance where sombody paid a premium for an installed and tuned aftermarket (modern) ecu.
and the haltec would have done nicely,
but now your mate will have to pay full price.
if he buys a wolf 3dv4 i can supply a cal file.
others may be able to supply cal files for other ecu's.
and i am yet to see an instance where sombody paid a premium for an installed and tuned aftermarket (modern) ecu.
and the haltec would have done nicely,
but now your mate will have to pay full price.
if he buys a wolf 3dv4 i can supply a cal file.
others may be able to supply cal files for other ecu's.
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