VSsc400

iTrader: (1)

Went down to the dyno today and ran my 1992 SC400.

Base run with X-pipe and custom true dual catback with Walbro 255LPH fuel pump
2 runs best RWHP was 202.87
2 runs best RWTQ was 217.66

Tuned with S-AFC and X-pipe and custom true dual catback with walbro 255LPH fuel pump
4 runs best RWHP was 210.06
4 runs best RWTQ was 231.79

The S-AFC give you 8-10RWHP THROUGHOUT THE ENTIRE POWERBAND!

I have a scanner at work so I will scan them in on monday.

NRG

cool!

jet864

Great proof that tuning with a near stock car and S-AFC WILL GIVE GAINS. No turbo needed.

James

ciscokid

Good info. Where did you purchase the S-AFC?

-CK

One HoT

iTrader: (5)

Dennis was so excited he decided to call me right after...I'm excited for you too Dee...Sooner or later, I'll have the Walbro fuel pump and the S-AFC installed in my car...This is living proof that these mods actually work, GREAT GREAT INFO Dee!

I'll see you tomorrow at the NYC meet...

TGRich

8-10 RWHP and even more torque! Good job! This is proof for what we have all been saying (except for one naysayer) that the SAFC WILL give more than 2-3 hp on an sc400.

Bean

iTrader: (1)

just to clear the air, i think it was only one guy on here that claimed otherwise

but also to remind you; 10rwhp is nothing compared to the 75-90rwhp i gained from putting on my cheap turbo kit

cant wait to see what the supercharger does for people... thinking of a next car for the girlfriend... she's got a 99 altima and a 98-99 SC400 is on the list with a GS400

DaveGS4

iTrader: (2)

Wow, that's a great increase and nice power!
Congrats!

TGRich

Hehe, who would that one guy be?? (no need to answer)

BTW, mind saying how much you put into your turbo kit?

verylost

You better show up tomorrow Dennis. We have stuff to talk about

VSsc400

iTrader: (1)

I bought it used online for $225 or something.

VSsc400

iTrader: (1)

I hear ya.. I can't wait to get some forced induction on my car.
well you figure you spend $5000 on a forced induction that's at best $55/RWHP and worst $66/RWHP (RAW price)
The S-AFC was $46/RWHP at worst and $40/RWHP at best. (price includes SAFC+tuning) self install.
so I say it's well worth the money when you look at RWHP/dollar

so a good way to see it is
exhaust $350/parts + $500 labor
S-AFC $225/parts + $150 dyno
Walbro fuel pump $190/parts + $200 install
total $1615
Base SC400 = 178HP to my peak @ 210HP = 32RWHP gain.
the good thing is that the gains are all throughout the range.

good luck and will post some sheets on monday.

If you guys in NY/NJ/CT interested in going down to these guys to have your cars tested or whatever my local group JTF is going down there before the 1st snow. We have like 5 cars and can get group rate if we have more than 10.

let me know dudes.

VERYLOST: you call me right now! 917.902.4261 dennis

VSsc400

iTrader: (1)

DOH! I should have posted this in the Engine and Transmission section
sorry....

TGRich

Am I right in assuming you got the older (Ver1) Safc? I wonder how much more gains you would see with version 2 since a few more set points?

NAZTY97

wow,... that's impressive... I wonder what a 97's motor will put down considering it already has 20 more horses stock... Good job!

D. I've been hella bizzy lately,... but will be givin' you a shout in the near future on your mods...

nazty