this run here was in third gear. i wasn't to happy with the results so i had them do it in fourth as well. and here are the results from that run.


not really happy about this run either but it was also 95 freakin degree's when we did it and like 45% humidity. so maybe that affected performance. i hope. ENJOY

 

and on a nother note guy offered me a nx wet kit 75 shot brand new still in box nitrous system for 300. should i take it?

 

I believe that 4th gear is the right one (closest to 1.0).

Don't they have the ability to correct for ambient conditions?

As far as the results go...yes, with all of your "upgrades" that does seem a bit on the low side.

HOLD ON....just saw those wheels...that might explain some of it.

 

Your a/f is extremely rich in the higher RPMs, get your car to sr20den and im sure your numbers will be a lot higher.

 

yup that settles it im getting the safc II tomorrow.

 

my wheels are only +1 in size and at least the same weight as the stock if not less.

 

With the conditions you mentioned, the numbers don't look so bad...

 

But the numbers are already SAE corrected.

 

True - whoops.

 

i would, these kits go for 500+... go for it..

 

I was going to put nitrous in my car but heard more bad stories than good ones. One thing I heard is that you shouldn't put more that a 50 shot in our cars. Think about it first. Warren

 

[QUOTE=maxmale]

My friend here in Florida is taking me Tuesday to a shop to get a dyno. I quess my numbers will be about the same. Its hot as hell down here also. Warren

 

The SAFC2 is a good choice but don't forget that the Emanage Ultimate is a better choice.


I also see that your dyno runs do not go to 6600.

However the 221whp looks pretty good.

 

yea i guess he did stop a little short huh.
how much is the emanage ultimate running. im thinking im going to get the safcII for now and when they fix the whole rev limiter issue then probably switch.
what should my AFR be set at for best results?

 

The best results are between 13.0 to 14.0 with 13.5 being a happy medium.

I think the EU is going to about $500 and the harness is about $100.

 

Those are the correct stock #s

 

Top Right Corner

CF: SAE Smoothing = 5

CF= Correction Factor
Smoothing = level of algorithm used to smooth out dips in the graph

With that being said, yes they are.

 

Warren, which tuesday you gonna dyno in So. Fla? Id love to help yall out.

 

Wow that price is better then what I thought that would cost. Does it have better tuning capabilities than the safcII? Can it control timing? Thanks

 

Yes (greddy > Apex'i all day long), and yes

 

well, this is just an update. i grabbed the apex'i yesterday and am getting it installed on wed and will be dynoing again maybe that day. so we'll see if bringing my A/F up to 13/14 helps out.

 

Any news update on this?

 

they weren't able to get to it yesterday so i am having to do it today. i will give an update on it this evening.

 

So, the SAFC is installed right now, just no dyno? How did the tach signal output deal go?

 

the safc is being installed as we speak and i should have a new dyno on here this evening.

 

My question is, " Do all 6th gen max's run rich at higher rpms?" I thought since our computers are OB II that the car resyncs itself with the mods to recompensate the air/fuel levels to standard spec

Anyone with an answer

Also with an e-manage system, will it work even greater if you have the timing 2 degrees higher?

 

All cars are different ... PERIOD, meaning each car needs its own specific tune, especially A/F.

My car was rich, and leaned out with the mods I've added.

 

Looking forward to the dynos after tuning. keep us posted..

 

ok, i got it hooked up but the guy said i have to wait to tune it untill i can get some dyno time which runs 120$ for the first hour and 80 each additional. does this sound right to you?

 

I pay $85/hour .. Will he be doing the tuning or you?

So, did they get the 04+ ECU/tach bugs worked out?

 

I was wondering this as well. I was browsing the altima forums and I noticed that someone mentioned this about the manual trans. but said it didnt apply to the autos. do they have this same problem?

 

what ecu and tach problems. the only thing i am noticing is my cars tach is off by about 150-200 rpms.

 

Is the safc II worth the price and how easy is it to install?

 

i really cant answer that question yet. i havent tuned it yet. it is cool to look at but that alone isnt worth 400+ $. so i better see some freakin gains. plus i'm about to dump another 120 for an hour of tuning on the dynojet. i'll have more on this question when you drive back up here.

 

Its definately a better bang for your buck than the sp2 system is. That is, if your a/f is wack. Either way you should be able to get some gains from tuning.

 

Wait, are you saying that you paid $400 for a Apexi SAFC-2 ? Or was that with installation?

 

dont they run for like $260 shipped from ebay?

 

Yes they do. I didnt even catch that when reading it.

 

that was with installation

 

So, did they get the 04+ ECU/tach bugs worked out? And how?