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How to set injectors in my Power FC

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Old 12 August 2004, 09:20 PM
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Saxito VTR
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Default How to set injectors in my Power FC

Hi,

somebody knows the % for my 440´s injectors to set my Apexi power FC?



PS: My car is Euro GT Turbo, same as UK Turbo specs (MY98 stock 380´s injectors)
Old 12 August 2004, 11:21 PM
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default = 380cc = 100%

380 / 440 = 0.863636 = 86.4%

you also have to change the lag time too. not sure what they are for 440's.

Steve

Last edited by ScoobyDuck; 12 August 2004 at 11:27 PM.
Old 13 August 2004, 07:51 AM
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Just what i was going to say Steve... not sure of the lag time difference.

Any idea why we have 6 options avaliable in the injector option. The PFC can't do individual cylinder trim can it? You just adjust say option 1 and this covers the 4 injectors right.... so option 1 could be standard, option 2 set up for 440s, option 3 550s etc. No idea why 6 are needed???

Tony.
Old 13 August 2004, 08:05 AM
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Originally Posted by ScoobyDuck
default = 380cc = 100%

380 / 440 = 0.863636 = 86.4%

you also have to change the lag time too. not sure what they are for 440's.

Steve
Ok, now I have another doubt...

No.1 86.4%
No.2 86.4%
No.3 86.4%
No.4 86.4%
No.5 ??????
No.6 ??????

is correct this?


PS: My PFC model is 414-F005 for 96/9~98/8 cars
Old 13 August 2004, 09:47 AM
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Pavlo
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that's fine
Old 13 August 2004, 01:14 PM
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So you can do individual cylinder trim..... wounder why we have 5 and 6 there too???

Tony.
Old 13 August 2004, 01:15 PM
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Saxito VTR
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No.5 & No.6 set to 86.4% too?
Old 13 August 2004, 03:26 PM
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Andy.F
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Originally Posted by Tone Loc
So you can do individual cylinder trim..... wounder why we have 5 and 6 there too???

Tony.
Std format on the software to suit skylines and supras.

Andy
Old 13 August 2004, 03:30 PM
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quick hijack, sorry..

Andy, did you get my extrordinarily long pm yesterday?
Old 13 August 2004, 03:59 PM
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Originally Posted by Andy.F
Std format on the software to suit skylines and supras.

Andy
Cheers Andy

Tony.
Old 13 August 2004, 09:52 PM
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Ive595
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Does anyone know the lag for 440's and 550's please!!!!!!

Cheers

Ive
Old 14 August 2004, 01:15 AM
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Originally Posted by Peanuts
quick hijack, sorry..

Andy, did you get my extrordinarily long pm yesterday?
Er, yes mate, just need to find an 'extrordinarily long' time to reply

Andy
Old 08 September 2004, 05:57 PM
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TopBanana
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So that standard map is set for 380cc injectors, right? About to install a PFC in my 98 RA (not an STI)
Old 09 September 2004, 09:40 AM
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Saxito VTR
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I think:

Default (Base Map) = 440 cc = 100% (PFC is for JDM cars...)
Old 09 September 2004, 10:35 AM
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TopBanana
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OK, I'll have to get the wideband on it... once I got the bloody thing working that is!

Some JDM cars came with 380cc injectors, and some came with 440s
Old 09 September 2004, 11:22 AM
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Daz_WRX
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whilst were on power fc's can someone answer a query i have, if i wanted to run 17 psi on a power fc would i need a boost controller as well? and can the boost be adjusted when mapping? Will be getting Andy F to map it as i have been in formed by many that he is the Daddy when it comes to mapping scoobs
Old 09 September 2004, 01:37 PM
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The only limitation is with the pre96 cars. The OE map sensor on these cars doesn't read high enough to retain good boost control around 17psi.
Either an Apexi boost control kit, AVC-R or manual boost controller would do the job.
The boost can be adjusted when mapping.

Andy
Old 09 September 2004, 01:39 PM
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so in my case just the power fc is needed and your expert mapping and i will be flying?

Cheers
Old 09 September 2004, 01:55 PM
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I don't think the PowerFC is smart enough to have graduated boost limits, e.g. 1.4 bar at 4000rpm and 1.2bar at 6000.
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