Bob Wagner
Comp Diesel Sponsor
- Joined
- Jun 26, 2006
- Messages
- 2,750
I was on vacation last week. I will try to talk to Marco tomorrow.
It's unfortunate that this will not be able to scale the fueling duration/timing/pressure based on MAP values as well as TPS values. This (tuning by TPS x MAP x RPM) is REALLY what we need to get everything just right (exceptional driveability and performance).
But that goes well beyond a simple programmer, obviously (don't take the word "simple" the wrong way, as I know it can't be simple to make such a complex programmer such as the Smarty).
Release date? The situation as of right now is: I have just finished the latest version of the SSR ( few minutes ago ). Now I need to verify both on the dyno and on the road if it really does what it's supposed to. That will happen in the next days. Once I've tested out everything I'll know more... If it's a workie, great. If it needs further refining than that can take several days. The software data base is HUGH.
Let me spend a few words about the EFI live style thing.
Let's say that tomorrow you get such a software for the Cummins. I don't want to sound rude here but what makes you think that you'll get better results than mine anytime in the close future? I'm under the impression that most if not almost all EFI users get a SW from another guy that "knows". "That software works" use it.
Well, the point is if we want the very last ponie out of the engine then the software HAS to be customised for THAT truck. A generic software " that works" just does not do the trick!
This is the reasoning behind the SSR. What you get is the ability to adapt the software to your truck without the need to know about bits & bytes.
Making sense?
Marco
P.S. Bob will post a dyno graph a little later. That one will show you the real potential of the SSR.
I agree with you on the EFI live thing, but you gotta consider that you then have multiple people writing tunes using the same software and taking eachothers tunes and tweaking and modifiying them to their tastes or to others tastes...
my ONLY complaint about my Smarty TNT software is the insane amount of off-boost fuel... if I mash the throttle from a dead stop, it just pours black smoke out of the tailpipe and hurts acceleration vs. easing into the pedal... feels like I'm driving an old 12v with a slutted out AFC
and that's with stock injectors. I can't imagine how difficult it would be to drive fog-free with larger nozzles
with EFI live, I could take a popular tune and tweak just the aspect that I want to change...
Release date? The situation as of right now is: I have just finished the latest version of the SSR ( few minutes ago ). Now I need to verify both on the dyno and on the road if it really does what it's supposed to. That will happen in the next days. Once I've tested out everything I'll know more... If it's a workie, great. If it needs further refining than that can take several days. The software data base is HUGH.
Let me spend a few words about the EFI live style thing.
Let's say that tomorrow you get such a software for the Cummins. I don't want to sound rude here but what makes you think that you'll get better results than mine anytime in the close future? I'm under the impression that most if not almost all EFI users get a SW from another guy that "knows". "That software works" use it.
Well, the point is if we want the very last ponie out of the engine then the software HAS to be customised for THAT truck. A generic software " that works" just does not do the trick!
This is the reasoning behind the SSR. What you get is the ability to adapt the software to your truck without the need to know about bits & bytes.
Making sense?
Marco
P.S. Bob will post a dyno graph a little later. That one will show you the real potential of the SSR.
Here is the latest dyno graph.
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And you have an auto! Should be easy as pie to regulate your foot from 0 to 130 to be smoke free and roll into it until boost is up. Try doing that with a manual and shifting fast, there is no way to pull though 2nd and 3rd and then grab 4th with out going to WOT, there no "60% to be smoke free, but a little faster" throttle input when your rowing gears. I mean, unless you have a bottle cap or throttle stop can you can turn off once in the higher gears.
So in a nut shell, I agree. it would be nice to go WOT and tune to limit the smoke output. Running stock torque management vs wild helps, but not the answer.
This should be really nice. The difference in power above 3500 rpms is impressive. The gains are really going to be huge when there is more high pressure fuel on tap (instead of the stock cp3).