Startup airflow and startup injector pulse width tables
Type: Posts; User: AlphaCat
Startup airflow and startup injector pulse width tables
What tables should I use and what settings should I use for mornings that are in the 20s?
It takes for ever to get her started right now.
16HC Challenger
I see there is engine torque management vs transmission torque management. Is it ok to turn up the amount of torque the engine is allowed to make? Leaving the transmission torque management alone?
When I make mbt equal to the other tables I get a slight delay in the throttle response at wot. When I put it back to stock all is well. The rest of the tables I have equal to each other.
My multiplier is set to zero. Is that relevant. If zero does this table even pull timing? Where is the MAT sensor? Should I set it to IAT?
On the hellcat forum, they stated it needs to have that "x" in there which will turn green when in the ready mode. Mine has the forward slash as the diagnostics have been messed with. That is not...
Well silly me. So I have been trying to activate something that will never activate.
I have seven variables that are activated.
Cats
O2
Evap
hrt
MIS
FUE
Hello,
I do not know which engine diagnostics need to be turned on so that the vehicle will put the EGR in ready mode. Right now, I have a grey forward slash symbol on a reader. I need for it to...
I got advice from a local tuner. He said even with E85 his hellcat started going slower with anything more than 20 degrees of timing at the big end. He did no harm to the engine. But it started to...
On a boosted hellcat with 14-15 pounds of boost on verified e85 is 21 degrees of timing in the 4000-5500 high torque area and 23 degrees of timing at 6000 plus rpm too much for the quarter mile?
Thank you. That was in the transient section. I increased the fuel and accelerator-based tables by 10 percent each. It seemed to help.
The fuel trims look good.
What tables could possibly help me with a slight hesitation off the start?
It seems like it is taking a small gulp of air.
Otherwise the car runs great.
2018 hellcat...
Found it! Table 28 does the trick.
On the hellcat does shift pattern number 28 control the default shift rpm into the next higher gear. It seems like it does. But I just wanted to confirm.
i fixed it! You cannot set the displacement to other than the original engine size. Ie on mine it is a 6.2 stroked to 7.0. Do not put 7.0 in the engine displacement. Put 6.2 in both areas. All...
ABS system light and anti skid light are on.
Passenger airbag red light is on.
I loaded other tunes and they go away.
Where should I look for these culprits in the tune?
So which tables did you change?
I just read spool boys comment. "And that is what happens when you turn off torque management" in another thread. :) I will turn it back on and see if that does the trick.
So I am getting the power to 6700 rpm which I have dialed in. However it then coughs and will not shift into the next gear on wot. Attached is my tune. What table do I have to change to enable a...
But do not copy the main tables values into the other tables. Multiply the other tables by the same percentage as the maximum rpm speed. Correct? ie 1.0475 I used on the main maximum engine speed....
Appreciated men
Nothing mechanically wrong with the vehicle.
On logging I have -20 to -30 short term fuel trims.
The long term fuel trims are also creeping up on the negative side.
For someone whom does not know...
Appreciated.
I am clueless. :)
The tuner through an e mail gave me three items.
A chart
Graphics
Channel
So I copied them to the desktop of the lap top.
I opened up the scanner.
I appreciate it. I believe X2. They were put in two years ago. I think the newer ones just came out. For some reason my tune has fuel pressure at 55. Should I up it? dual fuel pump livernois...