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the LONG awaited DYNO sheet of my car...

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Old 03-01-03, 10:45 PM
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the LONG awaited DYNO sheet of my car...

the red lines are what i came to the dyno with , and the blue lines are what i had after i tuned the S-AFC. the car has racing beat header, presilencer and catback. also has an intake , pineapple 6 port sleeves and the engines is mildly street ported(mostly the aux ports).




Old 03-01-03, 10:53 PM
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Looks like you have a slight 3800rpm bump. The SAFC really gave you about 10-15hp up top
Old 03-01-03, 10:57 PM
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no to bad for an n/a... it should rip pretty good
Old 03-01-03, 11:07 PM
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Turn up the boost
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good numbers man! Nice to see some ppl actually goto the dyno
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Old 03-01-03, 11:11 PM
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Kahren


Did you use a wide band and which one?
How hard was it to tune your S-AFC?
Old 03-01-03, 11:12 PM
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nice you revved the sucker to 8500rpm eh
Old 03-01-03, 11:33 PM
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wow, that pretty good!

mike
Old 03-01-03, 11:49 PM
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Originally posted by 1987RX7guy
Kahren


Did you use a wide band and which one?
How hard was it to tune your S-AFC?

they used a "sniffer in the tailpipe" o2 sensor, not sure what wideband but teh box that it was connected to said dynojet on it.

it wasnt hard at all to tune the afc, u do a base run, look at teh fuel and go from there, dont lean out too much at a time since u can go too low and blow it if u a re not carefull. i tuned to those afr's from the research i have done. so its up to u what u tune to.
Old 03-01-03, 11:53 PM
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That's a pretty good advertisement for the SAFC!
Old 03-02-03, 12:01 AM
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WOW!! ...How much HP do you guys think I'd put down without the streetport, because that's pretty much all I'm missing.

Great numbers btw
Old 03-02-03, 12:14 AM
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Nice!
Old 03-02-03, 12:25 AM
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OC_
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is that blip when the 5th and 6th ports open?
Old 03-02-03, 01:17 AM
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Originally posted by OC_
is that blip when the 5th and 6th ports open?
the blip at around 5k is the VDI (variable dynamic intake)

and the little dip at 3800 is the secondary injectors and aux ports start to open
Old 03-02-03, 08:06 AM
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I'm a boost creep...

 
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Hopefully this has convinced you that removing the rev limiter is a waste of time.
Old 03-02-03, 09:59 AM
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What AFR numbers did you used as target?

BTW - Congrat on those numbers!!
Old 03-02-03, 12:21 PM
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How much did it cost to dyno that? How long did you tune it? S-AFC is like $400 right?
Old 03-02-03, 12:56 PM
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YOu can find an S-AFC on ebay for like 300 shipped. Mine was less but defective.
Check out the store they have it for like 350 plus shipping.
Old 03-02-03, 01:18 PM
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Nice numbers my man. Is that on stock ports? I cant wait to get another S-AFC, my other one got stolen from my room. I didnt even get to put it in, haha, anyways, how much did that dyno cost you? if its worth it ill do that or get that DIY Wideband and try from there. Hell, i dunno.
Old 03-02-03, 01:19 PM
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yep this has convinced me to stay under 8500
seems like shifting around 8200 would be best

i targergeted 12.8 from 6k and up
13.2 from 4k to 6k
and mid to low 13s 4k under

i bought the safc used for 200
i sat on teh dyno for about 30 mins and made 5 runs
this was 50 an hour for tunnig for this dyno day i helped organize i didnt even take the whole hour cause i felt that i didnt need to tune any more
Old 03-02-03, 01:37 PM
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Now with more 1st Gen!

 
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What mods do you have done?
Old 03-02-03, 01:38 PM
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btw this is a stock FC dyno witha HEALTHY FC putting out 128 at the wheels







this is the diffrence btw from before and after the port PLUS teh addition of a header and pineappple 6 port valve sleeves(also as u can see my 6 ports werent realyl working right and had so much carbon that they werent really movign properly)



Old 03-02-03, 01:43 PM
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this is another comparasent with my car now and a another S5 NA with RB catback, highflow cat, downpipe and intake.

as u can see my car now makes more power EVERY rpm

Old 03-02-03, 01:49 PM
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Originally posted by autocrash
What mods do you have done?
please read teh first post again
Old 03-02-03, 04:21 PM
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Nice job Kahren. That's about what we put down in one of our street ports. Wanted to find out how your idle is with the street port and who did the porting. Much appreciated. I'm gonna use you as a goal for my GTUs.

Thanks, Rishie
Old 03-02-03, 04:33 PM
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nice numbers. Maybe I will get an S AFC. I need to figure out when I should hit the dyno. Thanks.


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