How Much Power Do You Have With An Safc

[r33madd]

Im want to know how much power fellow SAU members have with RB25det running SACF, SAFC-II, SAFC Neo

Please also list other mods if you be bothered thanks

SAFC: What Model (SACF, SAFC-II, SAFC Neo)

GearBox: AT/MT

Turbo: Factory / Other (please state)

Exhauset: Catbat / Turbo back

Air Filter: Pannel / pod / pod with CAI

Injectors: Factory / other (what size)

Intercooler: Factory / other (What size)

Fuel Reg: Yes / No

Fuel Pump: Factory / other (What Brand)

Boost Controller: Bleed / EBC (what psi)

BOV: Factory, Atmo venting

[r33madd]

This is mine on 98 pump gas at 10psi boost 201.3rwkw

SAFC: SAFC-II

GearBox: MT

Turbo: Factory

Exhauset: Turbo back

Air Filter: pod

Injectors: Factory

Intercooler: FMIC 600x300x76

Fuel Reg: Sard Reg

Fuel Pump: Walbro

Boost Controller: HKS EVC 5 @ 10 PSI

BOV: Greedy Type R Atmo venting

[recce]

Mine 93 R33, 182 rwkw @ 10Psi

SAFC: 5 nobs old school SAFC ($90 from Ebay)

GearBox: MT

Turbo: Factory

Exhauset: Catbat

Air Filter: pod

Injectors: Factory

Intercooler: JJR 600x300x76

Fuel Reg: No

Fuel Pump: Factory

Boost Controller: Bleed

BOV: Factory

[WogsRus]

on Unleaded = 167 rwKw @10 psi

On Premium = 187 rwKw @10 psi on stock ecu

On 98 = 196 rwKw @ 10 psi on stock ecu

NOW

Central 20 ecu + SAFC II + 98 octane = 207 rwKw @ 12.7 psi and 217 rwKw @ 14.9 psi.

BUT the biggest thing with the central 20 ecu is that i managed to pick up 70 rwKw through the midrange.

SAFC: SAFC-II

GearBox: MT

Turbo: Factory

Exhauset: Turbo back

Air Filter: pod with CAI

Injectors: Factory

Intercooler: 600x300x76

Fuel Reg: No

Fuel Pump: Walbrow

Boost Controller: Gizzmo EBS

BOV: Factory

[r33madd]

Wow thats a big diff between Unleaded and 98 im inpressed

[WogsRus]

yeah, don't forget the standard ecu drops to low octane map, as soon as it detects knock, and there is only so much timming you can back off with the CAS. So yeah better fuel, hight octane map, and yeeehhhaaaa

[cliff25gtst]

this is a good topic as i have just invested in a neo safc.

good results guys, will post up when i eventually get mine done.

[traum]

I got a 96 R33 running 175.2kw @ about 9 - 10psi using BP Ultimate

SAFC: SAFC

GearBox: MT

Turbo: Factory

Exhauset: Turboback

Air Filter: pod

Injectors: Factory

Intercooler: Greddy 600x300x76

Fuel Reg: Stock

Fuel Pump: Stock

Boost Controller: Turbotech Bleed

BOV: Blitz atmo

I was running 12psi after the bleed valve went in so thats when i got the SAFC and when it was getting tuned there was heaps of knock in the mid range so they had the back the boost down to 9-10psi but the SAFC worked well to lean the mixtures out.

r33madd you got nice power from that setup did you reckon the fuel pump got you more power?

Traum

[cliff25gtst]

yeh i am also wondering if i should be upgrading my fuel pump.

is it really needed with stock turbo??

[Strik3r]

'96 r33 GTS-t

SAFC: SAFC2

GearBox:MT

Turbo: Factory

Exhaust: Turbo back Highflow Cat, 3" from turbo back

Air Filter: pod with CAI

Injectors: Factory

Intercooler: GTR Intercooler

Fuel Reg: No

Fuel Pump: Bosch 040

Boost Controller: Bleed @11 -> 10 @ High RPM

BOV: Factory

160RWKW but SAFC tune was set to +5 to +10% all the way through.. probably a problem with fuel filter/rail/pump causing stock ECU to run lean. Getting it sorted in next cpl of weeks and will post new results. Expecting 180-190RWKW once problem is sorted.

[Zappn]

r34 180rwkw

SAFC: SAFC Neo)

GearBox: AT

Turbo: Factory

Exhauset: Turbo back with split dump

Air Filter: K&N Panel

Injectors: Factory

Intercooler: Factory

Fuel Reg:No

Fuel Pump: Factory

Boost Controller: $22 Bleed, 11psi

BOV: Factory

Apparently heatsoak on the dyno was bad and he could only do so much without the timing going to hell.

[wildr33gtst]

r33 230rwkw

SAFC: SAFC 2. SITC

GearBox: AT

Turbo: GCG Hi Flow

Exhaust: Turbo back Exhaust

Air Filter: Apexi Power Intake

Injectors: Factory

Intercooler: Hks Front Mount

Fuel Reg: SX Fuel Regulator

Fuel Pump: Bosch 044

Boost Controller: Greddy Profec A

BOV: Factory

Edited April 28, 2007 by wildr33gtst

[Pal]

S1 R33 GTST 1994

SAFC: SAFC-II

GearBox: MT (converted from auto) still auto computer

Turbo: Factory

Exhauset:Turbo back

Air Filter: Panel K&N

Injectors: Factory

Intercooler: China 600*300*75

Fuel Reg: factory

Fuel Pump: Walbro 550 hp

Boost Controller: Bleed GBF @ 11psi

BOV: Factory

200rwkw

[tigr33]

r33 gtst S1 1994

SAFC: SAFC

GearBox: MT

Turbo: Garrett gt2535

Exhauset: 3in. Turbo back

Air Filter: pod with CAI

Injectors: Factory

Intercooler: front mount

Fuel Reg: No

Fuel Pump: r32 GTR

Boost Controller: ajd. actuator

BOV: Factory

201rwkw @ 14psi

[cliff25gtst]

so do any of you think that a upgraded fuel pump helped out with you numbers at all?

or is factory unit good and capable of around the 200 rwkw mark?

[45ULT]

don't know whether this counts cause i got an rb20??

SAFC: SAFCII

GearBox: MT

Turbo: t3/t4

Exhauset: Turbo back

Air Filter: pod

Injectors: Factory

Intercooler: front mounted 600x300

Fuel Reg: Yes

Fuel Pump: Walbro

Boost Controller: EBC 17psi

BOV: Atmo venting

mine made 243kw at the wheels

[r33madd]

yea all counts dude i really was interested in how much power people have with a SAFC as the engine management.

keep em coming guys

[pixel8r]

RB25Neo (s2 stagea) auto (tiptronic)

SAFC: SAFC (blue screen, but with buttons)

GearBox: AT

Turbo: GT30 using R34 turbo exhaust housing.

Exhauset: 3" Turbo back

Air Filter: Apexi panel air filter

Injectors: Factory

Intercooler: Factory (same as R34 SMIC)

Fuel Reg: No

Fuel Pump: Factory

Boost Controller: JRD (off ebay - same type as turbotech) manual boost controller - set to 12psi.

BOV: Factory

157.9 awkw (if I remove the front tailshaft to make it rwd, it would be 177.9rwkw) @9psi (boost fades to 9psi at top end).

This was on a ~35 deg day so I like to say ~160awkw to make it a round number....for what its worth

[traum]

I noticed alot of the ppl with power around the 200+kw are the ones with upgraded fuel pumps, while me and say recce have bout 170-180.

Seems like that should be the next thing on the list to get done? you guys reckon thats the reason for the increase in power?

Traum

[Guilt-Toy]

i had a go at tuning one of those SAFC II's last week..

It felt like i was playing Nintendo