Standback Tuning

Laloosh · 10:07 AM

per the tittle of this section
Have an ECU tuning issue? Do you want to discuss Mazdaspeed 3/6 tuning solutions? Up to date info on the latest! Piasini Reflash, Cobb Access Port, Xede, Procede, Standback, Superchips & others supported here!

i see no reason why this will get locked.

Alright if you have a sb thats been just sitting there cause you don't know where to start ask away and i will guide you through the process. If you don't feel like you are up to the challenge of doing it yourself. Post a DH datalog here.
Monitor the following
rpm
actual af
timing
knock
boost temps

Start the log in 4th at 3k and end it at redline. Before you post it here, scale the thing so i can get as much detail as possible. Dont forget to list your mods and most importantly what type of intake you are running. Boost is up to you, keep in mind, if you choose a crazy number like 23psi, its not going to hold it.

I will not be responsible for these tunes if anything goes wrong. This is what I will aim for.

11.8-12.0 af ratio
As much timing as possible with out seeing anything over 1.5 on the kr
No over boost spiking bullshit.
Your boost will be ramped up, not set in stone.

If any1 is down for this...start posting datalogs.

Here is my stock turbo meth tune. Fully bolted
config page

a/f tweaking

boost

do3 meth

timing

Fully bolted with no restrictions my car hits 18 for and settles down to 15-16 by redline. My wg is tapped out and the car just cannot generate anymore boost.

oskinosmee

Chris if i blow my shit up im coming to jersey in a cobalt ss to find u.
Sike lol as soon as my o2 comes 2day i will post one to test it out

palerider

Chris.... be careful with this guy. Hes from Baltimore. Ive heard stories...lol

Laloosh

we go way back to specv days lol

oskinosmee

I dont have a meth controller it comes on at 14psi can you work with that

CMESCOOT

Damn..guess Im gonna have to break down and get a DH huh?

CraigHJr

Yeah I just got a Dashhawk from Ken also. I have to coralate some sort of afr to rpms to start tuning my car now that it runs right. Anybody named Chris want to give me pointers on how to use this damn thing for logging!!! Haha

palerider

how in the hell would the average professional tuner have the first idea about how to use this thing. cpe needs to come out with better tuning instructions for it.

its becoming more apparent how capable the damn thing is. but you have to know what youre doing when you use it, and most tuners dont know our cars very well..... let alone the standback.

atomicms3

Shrug, makes sense to me. It's not all that difficult to understand what each parameter does and why the map is shaped like it is, but knowing how to get the most out of the fuel and oxidizer at each given point is what makes a tuner a professional IMO. No offense Chris, I'd be in the same boat as you - learning as I go - but then again neither one of us claims to be a professional tuner.

IMO to create the most optimized maps for this (or any) car we would need all sorts of empirical data, such as flow curves for fuel, air, the turbo, intake and exhaust.. basically you need to know how any given component of the entire powerplant will react to any given input or situation. We need to know if we see a loss in power at the top end of the powerband is it because of fuel falling off, or exhaust backpressure, is the turbo running out of its optimized range, or one of dozens of other things that could cause that problem. Sure, it's easy to say "it's a fuel problem" or "the turbo doesn't work up there" but there's more to it than that, to be a pro, to make this car right.

palerider

trust me... most professional tuners would struggle with this thing if theyd never used it before. not because the standback isnt awesome and easy to use, but because of our cars being so damn finicky about everything.

the standback has to be used as a prod. and you have to understand our ecu to do it.