I just got some bigger injectors and I need some help from someone who has bigger injectors and adjusted the parameters using S-AFC. I have not put them in yet. Need some starting point on settings. They are 550cc

Stock 97 GST

1000RPM, LO setting, -50%

That's a start.

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'95 Eclipse TurboGS (garage deco)
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'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
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Factory Service Manuals: http://nawdu.de/files/

> I just got some bigger injectors and I need some help from
>someone who has bigger injectors and adjusted the parameters
>using S-AFC. I have not put them in yet. Need some starting
>point on settings. They are 550cc


They are 450cc not 550cc. Mess up in typing.

Stock 97 GST

if they are actually 450cc, they very likely will not work. i know RC engineering does not make a 450cc saturated injector, only a peak and hold. Our ECU can't control peak and hold injectors. They do make 440's however.

If they are 450cc injectrs from a turbo dsm, they will not work, as they are peak and hold.

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

>if they are actually 450cc, they very likely will not work.
>i know RC engineering does not make a 450cc saturated
>injector, only a peak and hold. Our ECU can't control peak
>and hold injectors. They do make 440's however.
>
>If they are 450cc injectrs from a turbo dsm, they will not
>work, as they are peak and hold.

I thought the same thing so I called HRC. Where I bought them and they said they are the correct injectors. THey said I might needed to buy a nozzle restrictor. For idle pressures. I don't know. Is there any one who has made injectors this size work?

Stock 97 GST

i run 440's, it's perfectly fine.

I know OF people who run 550's, they're fine too.

It's not hard to make them work. I still run the stock base fuel pressure, too.

______________________________
If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.

'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/