Search:

Yes it is. I'm fairly certain that's part of the issue as my IATs on the second drive never dropped below 100, despite ambient air being around 85.

If I up the cell counts to 25 it filters out...

So I've been trying to get my MAF curve dialed in, and I'm struggling to get accurate readings.

One problem is the MAF heatsoaking in the afternoon, especially if I get stuck in traffic, which...

It runs fine when cold. I was more concerned with why it was reading very lean for the first 5-10 minutes when the PCM was commanding a more normal AFR. My first thought was that the MAF table was...

So I just got the exhaust leaks fixed on my 02 Z28, and decided it was time I get my MAF and VE tables dialed in. I figured I'd start with the MAF since it seemed to be the easiest and quickest. For...

I hate to thread hijack, but I'm curious, what formula do you use to filter out throttle changes? That would make getting my MAF and VE table dialed in way easier. Thanks!

Ah, I will get that fixed, thanks!



It's possible, though the engine mounts are new poly mounts so i'd be a bit surprised. I'll take a look though.

Camaro with H/C/I and dual exhaust. I've been working on getting my MAF dialed in, and found that I'm getting knock off idle. Was logging during my drive home (about 30 min) and went for a quick rip...

Got it, must've fat-fingered it when I went to change dynamic airflow. I have been running with the MAF unplugged so I know it 100% can't reference it, but I suppose it's possible it was trying and...

So I've been working on tuning my VE Table. Took it out last night and drove around for a bit, mostly trying to dial in the normal driving cells. Got home, made edits to the table, it got a little...

I have a 2007 Trailblazer with the LH6. Is there a way to determine if the motor is going into 4-cyl mode in the VCM Scanner? MAF readings dropping? There an actual PID that'll tell me when the PCM...

So my tuner did a very... 'meh' job tuning my H/C/I camaro, and I'm in the process of redoing/fixing it. I was going through what DTC's are turned on/off and I noticed that he had P0106 (MAP Sensor...

Does anyone have a copy of this I can download? All of the links from the old threads are missing.

Thanks!

So I changed the FA Mult stg 1 at ect 140 and up, dropped it about 10%, but it still struggles. I changed the crank to run from .1250 to .1016. Didn't make a difference to either of them.

IAC is...

Yeah... it looks like my 'tuner' changed absolutely nothing in regards to cranking fuel or cranking VE... Going to play with numbers a little and see what I can improve.

One question, cause the...

Super new to tuning, and could use some help identifying the cause of these issues. Car was tuned by a fairly reputable tuner, and I no longer have access to him (moved out of state)

Here's some...