HELP!! NEED SAFC base map for stock fuel pressure, 750cc, and Stage 0 ASAP!! - SRT Forums

InrkldNturboSpld · 05-07-2006, 02:14 PM

Just as the title states guys. If any of you have the base map for the SAFC with 750 cc's, SAFC, and the stock fuel pressure (without the return kit). I need it ASAP. I will paypal you $5 for it, I am in desperate need of this, please help!

Dustin

DominicanSRT4 · 05-07-2006, 08:03 PM

Best thing to do is set your afc on High mode to 0 % all accross the rpm, and leave it on stock boost and then go up on boost slowly as you see the a/f increasing, then tune from there.

StockSRT-4 · 01-12-2008, 06:22 PM

Bump my friends got an safc stock turbo 750cc injectors, I need a base map for safc. Can someone please help me.

Rhunter · 01-13-2008, 12:28 PM

Quote: Originally Posted by StockSRT-4

Bump my friends got an safc stock turbo 750cc injectors, I need a base map for safc. Can someone please help me.

Why would you run 750cc injectors on stock turbo? I'm not getting this one

Chino7385 · 01-13-2008, 04:18 PM

Use your wideband. Im gonna asume you have one because it would be stupid to run 750's and a safc without one. I hope your not on stock turbo.

StockSRT-4 · 01-13-2008, 05:06 PM

Ok like I said its not my car its my friend Jeremy (nefarious.driver) on this forum.

He is running 750 cc injectors because he used to be 60 trim now hes stock.

The connectors for the injectors are different from the rc's & the Mopar/Stock Injectors so He cannot change them until he gets ahold of some stock connectors for his s1 injectors.

He has a safc2 and It is at 0% hi thottle & Low

The car is bogging somewhat.

What I am asking is there are 12 rpm points. What would be the best %fuel ration per rpm points?

He has a wideband, however I dont really know much about tuning it per the wideband reading, and Im not sure exactly what a/f ratios to shoot for on stock turbo.

So if someone could give me some step by step retard instruction for tuning the safc2 for his setup I would greatly appreciate it.

I know how to use the safc and adjust it I really just need a map and a explanation of a/f ratios and where I want to be in my ratios.

Thanks, Jason

StockSRT-4 · 01-14-2008, 01:26 PM

ump bump

Chino7385 · 01-14-2008, 07:43 PM

Quote: Originally Posted by StockSRT-4

Ok like I said its not my car its my friend Jeremy (nefarious.driver) on this forum.

He is running 750 cc injectors because he used to be 60 trim now hes stock.

The connectors for the injectors are different from the rc's & the Mopar/Stock Injectors so He cannot change them until he gets ahold of some stock connectors for his s1 injectors.

He has a safc2 and It is at 0% hi thottle & Low

The car is bogging somewhat.

What I am asking is there are 12 rpm points. What would be the best %fuel ration per rpm points?

He has a wideband, however I dont really know much about tuning it per the wideband reading, and Im not sure exactly what a/f ratios to shoot for on stock turbo.

So if someone could give me some step by step retard instruction for tuning the safc2 for his setup I would greatly appreciate it.

I know how to use the safc and adjust it I really just need a map and a explanation of a/f ratios and where I want to be in my ratios.

Thanks, Jason

I was talking to the thread starter.

He will never get a good tune with such big injectors. I would say aim for high 10's to low 11's because your gonna have to pull soo much fuel that your gonna run alot of timing causing it to knock at fairly rich a/f's. The best thing he could do is tune his fuel trims at part throttle with a scan gauge for drivablity.