myshoisfast
New member
Here are the dyno results for the Diablosport InTune 1-1000 tuner. The tunes are for 87/91/93 octane what do you think about these numbers?
Are these on your car?jaws52 said:so i feel like that haters wont like these numbers?... they look good
The only hate I see on this thread seems to be coming from youjaws52 said:nope, but all i see is hate and making other panic because they didnt buy what everyone else bought, because someone else told them to buy that...
... And please don't mistake appropriate caution or curiosity for "hate"...FoMoCoSHO said:The only hate I see on this thread seems to be coming from youjaws52 said:nope, but all i see is hate and making other panic because they didnt buy what everyone else bought, because someone else told them to buy that...
ajpturbo said:I want' to see what 20-23 psi without meth puts down on a dyno jet
FoMoCoSHO said:ajpturbo said:I want' to see what 20-23 psi without meth puts down on a dyno jet
:nuclear:
First you need turbos that can sustain that level of boost... Garrett says the OEM won't... Spike maybe.ajpturbo said:I want' to see what 20-23 psi without meth puts down on a dyno jet
BiGMaC said:First you need turbos that can sustain that level of boost... Garrett says the OEM won't... Spike maybe.ajpturbo said:I want' to see what 20-23 psi without meth puts down on a dyno jet
so do you plan to do it with a corn blend or race fuelajpturbo said:BiGMaC said:First you need turbos that can sustain that level of boost... Garrett says the OEM won't... Spike maybe.ajpturbo said:I want' to see what 20-23 psi without meth puts down on a dyno jet
They can hold 22 all day long.....efficiency degrades badly I'm sure...but I'd like to see how badly...And I think really the limitation is the fuel and I'm not talking about the volume of fuel....I've heard people here say that power is down when you up the boost...That's definitely true because with pump gas you have to run really low timing at 22 psi to avoid pre ignition.....Well no surprise when timing is down so is power so it makes me second guess saying that the turbos become terribly inefficient at elevated boost.
Of course I was being facetious.....ajpturbo said:FoMoCoSHO said:ajpturbo said:I want' to see what 20-23 psi without meth puts down on a dyno jet
:nuclear:
No way Fomo....I ran it like that most of the winter and now it's between 16-18psi in gears 1-3 and 4th and 5th creeps to 20-22 ish lol
How much experimenting have you done with the corn?ajpturbo said:Regular fuel is how I run now at those boost levels....I would like to add a 3-5 degrees timing and use VP street blaze as a race tune...That fuel has a similar stoic point to pump E10 fuel of about 14.1 ish or so. So fuel delivery should not be as much of a problem as the higher E fuels due to their stoich being like 9 something or whatever E85 is
There is a bunch of info on this on the mazdaspeed forums...ajpturbo said:Yeah I figured you were messing with me lol.
I haven't messed with any corn or meth. Just 93 Sunoco that is up to E10 supposedly. It's a busy station around me and the only one I use as it seems to be reliable.
I really don't know how to scale the tune properly for higher E content and make the stft's level off...There are things I could do such as add fuel globally to the tune but that's not really the correct way. You need to change the slopes and intercepts and the MAP sensor and I don't know which way to change them. And I know at high boost levels my fuel pressure would drop too much as it already gets scary low with normal gas....I think the corn is best for moderate boost and allows you more spark advance but when you push boost to the maxx you we just can't get the volume of fuel from our fuel system alone....my main problem at the high boost is the fuel pressure not pre ignition resistance
WIth these new ECM's and all the things you can change sometimes there is more than 1 way to get a result but it's not always the correct way and I 've had the bandaid changes made to my tunes before and I was told that it was the way to go then other tuners showed me the light lol....They pointed out what was wrong and the proper way to do things....That's why I got into my own tuning because I've paid pros before then had other pros tell me my tune was all jacked up....It can be hard to know who is telling the truth but a couple that I've worked with actually took the time to show me why what the other tuner did wasn't right or how it was inadequate.
That experience was from my mustang not the SHO