Search:

Oh my gosh you're right! I did a compare and I was off a country mile!! LOL

145903

That's a good suggestion I didn't even consider the evap.



That made me go look at his tune file because I'd only been looking at the logs.

My ID 1300x data is different, specifically the...

Your VE is completely original. I can tell just by looking at it. You need to plot your trims, which is the percentage the fueling off, and apply the correction to your VE table.

The closer you...

Yeah looks like you got it.

Dude, you gotta dial it in. Smoothing it isn't dialing it in. "It's still rich" is a ridiculous statement to make at this point. Of course it's still rich. You haven't done anything to dial it in.
...

You did not attach your files correctly.

Where is the data log that corresponds to that version?

Need to hit smoothing about 15 more times.

Idle airflow settings have nothing to do with how far off the trims are. That's dialing in...

Here's the thing, and it's no offense to you. Most people think because they have the ability to pull a tune, view it and modify it, that it must somehow be able to either fix problems like this, or...

I looked through the latest log and did not see anywhere where the trims went "stupid rich". The most I saw is +10%. The entire log looks like it's roughly +/- 10%. I think with injectors this big,...

Dude the table is horrible as it is. Nothing wrong with hitting the smooth button 20 times. You aren't going to make it any worse that's for sure.

145888

First thing you need to do is learn how to follow directions. You need to make the VVE table look like this before you go any further.

The only data you swapped over from the Trackhawk file is the flow rate. There's more to it than that.

145874

Open your Trackhawk file in your compare feature and transfer over just the blue in...

145873

First off all, you didn't apply your WB correction you multiplied the entire table by roughly .9 for a 10% reduction in fueling.

Second, the VVE is not at all correct in shape or...

What's the setup? Engine size, injectors, etc.? It's obviously forced induction, but what? What's the fuel system setup? Return? Reg after the rails? Fuel pressure?

At the end of the log the...

It definitely has something going on with bank 1. Need to do some diag work. It's not "in the tune". First thing to do to narrow it down is check the header tube temps with a temp gun. Look for a...

Need to check your fuel pressure also. Check fuel pressure, pull a couple plugs see what they look like.

That's part of the problem right there. Low pulse width control. It's overly rich for a few seconds when the throttle closes.

I'm impressed with how tight the trims are though for the most part.

What injectors are in it?

I'd bet those numbers get him a lot closer to reality KOEO.

I don't think anyone thinks you're trolling.

Need to know exactly what injectors you have if that means pulling one out and getting the PN off it. It all starts with correct injector data.
...

In your OP you stated "TBSS intake and stock injectors". What are the injectors stock to? A TBSS? Did you pull a TBSS file and swap over the injector data? "Stock injectors" is not a one size fits...

I think you're seeing noise on the WB input. A miss will almost always be reflected in the narrowband sensors.

You have the injector data sheet from DW? Need to post that. And what did the MAP sensor come out of, or do you have the linear and offset?

If you have to crack the throttle for it to start that means there's too much fuel.

I haven't looked at anything. Have you dialed in the VE and MAF tables?

Is the injector data correct?

OK, well need to figure out why it won't start. Have you tried cranking in clear flood mode? Pedal on the floor? It has to be one of three things. Too much fuel, not enough fuel, or no spark. If it...