finished up all my power. With my mods what kind of numbers should i expect without safc tuned and with safc tuned?

btw. i have a 6spd
thanks

Crawford Z cast plenum
Crawford HiFlow cats
DC headers
JWT intake
unorthodox crank pulley
Gruppe s ypipe
power enterprise exhaust
mpr grounding kit
ngk iradium spark plugs
Apexi SAFC (getting tunned tomorrow)
Eibach prokit
stillen sways
18" 5zigen fno1rc's 235/255

 

I dont know how far off your a/f's are so I cant guess untuned, but tuned you should be around 265 whp + or - 10. I have similar mods minus headers and I do 262 whp 252 ft lbs dynojet SAE corrected, but I rarely see guys hit that much even with headers. Let us know how you do.....

 

I just got my S-AFC tuned couple weeks ago. I took it out 3 days later because the ECU is trying to compensate the changes made by S-AFC and throwing knocks like crazy. There is no way around it. You might want to do a search on S-AFC tune and read about them before spending the money tuning it for nothing. What I meant is that tunning the S-AFC does gives you about 10 WHP, but the ECU will compensates whatever changes made by the S-AFC.

 

what year do you have? when im drive my car for a sustained period of time in hot weather the safc shows knock even with no adjustments made to the SAFC. For example today i drove about 1 hour freeway driving in 90 degree weather and the average knock number was 13.

 

03 touring. My S-AFC doesn't show knocks before it was tuned. Only after I got it tuned then it shows knocks.

 

mine shows knock but it runs fine its probably because of the mods i have. and im running lean

 

my mods:
Stillen headers,Kinetix hi-flow, Borla TD exhaust, Crawford plenum, Pop charger, pulley. But just to make sure, do the search and read them.

 

hmmm. i wonder why you basically have the same mods as me and you don't show knock. Im wondering what can be the problem for my safc showing knock?

 

So what were yours results?

 

Werd, what'd you make?

 

93 vs 91 octane?

 

does knocking or pinging make the same sound as when you get shocked by static electricty?

 

"shaking a can of marbles"

 

ok im not getting anything that sounds like that. What about feel of the car will there be any difference like studdering when knocking happens during acceleration?

thanks.

 

considering all your breathing mods, and the fact that you are in cali running 91 octane, you very likely are running lean. make sure you get your a/f done when you dyno. sometimes you don't hear or feel anything when you are lean.