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 Mazda RX-7s
 Turbocharged NA
 SAFC Settings
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n/a
DELETED (Inactive)

18 Posts

Posted - Sep 15 2003 :  10:14:05 PM  Show Profile  Reply with Quote
I have just gotten my Turbo'd N/a running ^_^ (thnx for the almost complete guide aaron!) I was hoping those who have already done the mod could share some SAFC settings that might work (or a general area) for the time being before I go get it dyno tuned. Thanks!

Aaron Cake
Administrator

Canada
6718 Posts

Posted - Sep 16 2003 :  07:29:11 AM  Show Profile  Visit Aaron Cake's Homepage  Send Aaron Cake an ICQ Message  Send Aaron Cake a Yahoo! Message  Reply with Quote
Depends on your fuel setup. Need more information to make some guesses.

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n/a
DELETED (Inactive)

18 Posts

Posted - Sep 16 2003 :  4:37:04 PM  Show Profile  Reply with Quote
Ok, well I have a walbro 255 fuel pump with stock TII injectors on primary and seconary.

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Aaron Cake
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Canada
6718 Posts

Posted - Sep 17 2003 :  09:23:31 AM  Show Profile  Visit Aaron Cake's Homepage  Send Aaron Cake an ICQ Message  Send Aaron Cake a Yahoo! Message  Reply with Quote
Well, I was able to go -30% at idle, slowly tapering up to 0% at 3500RPM, then increasing 5% for every 1000 RPM. This was very rich, but fairly safe. If you have a dyno and a wideband, you can tune it properly. I am speaking of the high-throttle map. For the low throttle map, you'll be negatives all the way, probably -30 to -25.

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n/a
DELETED (Inactive)

18 Posts

Posted - Sep 17 2003 :  10:05:33 AM  Show Profile  Reply with Quote
ok sounds good ^_^ thanks so much!

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Aaron Cake
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Canada
6718 Posts

Posted - Sep 17 2003 :  11:11:19 AM  Show Profile  Visit Aaron Cake's Homepage  Send Aaron Cake an ICQ Message  Send Aaron Cake a Yahoo! Message  Reply with Quote
Any pictures and stuff on your project?

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n/a
DELETED (Inactive)

18 Posts

Posted - Sep 17 2003 :  7:47:56 PM  Show Profile  Reply with Quote
not yet, bu thopefully soon.. but hopefully soon... its not as nice as yours htough, I dunno how to weld so I had to make due with coupling and some marine rad hose which was flexible.

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n/a
DELETED (Inactive)

18 Posts

Posted - Sep 17 2003 :  7:49:51 PM  Show Profile  Reply with Quote
also I have a s4 so the throttle for hi is set at 99% and low is 97%, would i still be able to use -30 to -25 all the way through on the low map?



Edited by - Z3r0 on Sep 17 2003 7:50:22 PM
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Aaron Cake
Administrator

Canada
6718 Posts

Posted - Sep 18 2003 :  09:49:36 AM  Show Profile  Visit Aaron Cake's Homepage  Send Aaron Cake an ICQ Message  Send Aaron Cake a Yahoo! Message  Reply with Quote
Yes, those settings will be fine. The S-AFC on the S4 is always a little weird. If you want, you can connect the full range TPS from the S5 so you have finer control.

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n/a
DELETED (Inactive)

18 Posts

Posted - Sep 29 2003 :  7:53:29 PM  Show Profile  Reply with Quote

hopefully I can get a better camera and take some real pictures ^_^

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hondakiller
Apprentece

21 Posts

Posted - Jan 07 2004 :  6:46:16 PM  Show Profile  Reply with Quote
quote:
Yes, those settings will be fine. The S-AFC on the S4 is always a little weird. If you want, you can connect the full range TPS from the S5 so you have finer control.


or you could use the boost sensor instead of the TPS

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