Anyone else running SAFC on ported NA motor... would like to take a look at your corrections.. would like to compare.. to see what other people are getting.... pulled this thing out of my TII<it got a microtech>... and had to reset everything the thing would not even start. it was so rich....I've already pulled/added fuel in places... just curious....

 

assuming intake manifolds/intake are mostly stock, the fuel curve should follow a fairly predictable pattern. bump.

 

unless the port was only primarily done on the secondaries

 

I could compare for a couple different ported N/A's (S4 or S5), but it really is completely dependent on the car. I rarely get any decent pattern amongst S4 cars to set a "base" to... it also really depends on how risky you feel like being: I tune quiet lean for N/A's.

 

to be a little more precise... S5 NA STport pimaries/sec. and 5/6th are agressive.. mild port on intake manifold k/n and Stock exh/hifi CAT no sleeves ....timing:10' past stock.. just curious to see how much people are taking out... After the port job my motor tends to have more of hesitation in 3200-3800 and you can almost feel the injectors cutting in and out. with a little more fuel it smooths it out... also at idle added a little and it smoothed out... at cruise 4/5th pulled some out more power... want to compare others... coments please.. what are other poeple doing ... Ithink enough of us use these things.. there should be an extensive data base.. in the safc section of the forum... were is it...

 

There is no point to a S-AFC settings database because every car is different. For example: I can give you my settings, but since I have a TII fuel pump, 550 injectors in the secondary injector holes, and an S4 ECU it won't do you any good. Just get the thing tuned on a dyno and be done with it.

 

sure guys... lets just say i don't have a dyno anywere near me and well.. looks like noone want to share what they have found.. i'm not trying to copy somone or even dupe your map. I understand your concerns. but i was just curious what other people have found with there car.... different shmifferent i dont care. I'm sure there are some people here that can talk for there case/car they did what...and why...

 

Bullshit.


Company Address Phone Dyno Model

B & A Automotive
4000 McDougal

Eugene, OR 97402


(541) 689-8870
MD-66


Futara Co.
5131 NE 148th Street

Portland, OR 97230


(503) 262-1608
MD-250


Ground Affects Automotive
1616 Ivory Street

Klamath Falls, OR 97603


(541) 884-3462
MD-250


Matrix Engineering
4060 SW Macadam Avenue

Portland, OR 97201


(503) 443-1141
MD-AWD-500-SE


Pacific Tire
1027 N. Coast Hwy-Newport Dr

Newport, OR 97365



MD-250

MD-100


Turton's Auto Repair
4601 NE Killingsworth Street

Portland, OR 97218


(503) 620-2794
MD-250


Xcessive Motorsports
3146 S.E. TV Highway

Hilsborrow, OR 97123


(503) 642-7253
MD-250

 

OK screw ball.. I asked a simple Q and noone wants to share fine... it seams funny that noone will.. merry f christmas

 

OK... let's say I load up my setting's to you and you use them, then your engine blows... who do you blame? me. Is it my fault, no, but I am still going to feel bad.

The S-AFC can be looked at as a rpm-based AFM calibration device... it merely alters the AFM signal. In my testing, no two stock AFM's have had equal resistance values... swap in a new AFM, you should re-tune to be safe.

Get it? What's the point in tuning YOUR car if you're not going to actually TUNE your car?