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Traction and stability control are off. It flares a little on the 2-3 shift at part throttle as well. The tuner only threw in a canned trans tune without street driving it. Then I have been trying...

My trans tune never feels like it should at part throttle or wot. My immediate problem is that at the track last night it hit the limiter on the 1-2 shift every time. I tried lowering the shift rpm...

So you're saying I probably need to tune the maf high table? That's what I was thinking I just don't know how to do it without doing 140 up and down the hwy. I have a 100mm maf so I have to get...

You can check the tune I posted but LTFT and VE are disabled I believe. So what exactly needs to be tuned....the high MAF table? I logged the first few cells in the high maf table and they were...

Did you look at my logs and the tune? It seems to me that the STFTs are where they need to be. But for whatever reason my wideband shows the car is rich until 6,000 rpms and higher.

My PE table is commanding 12.88 across the board. During the log the commanded a/f is 12.88. But for most of the run my wideband shows 11.7ish. Why is this, what am I missing? In addition, why...

Just got a whole new setup, cam, more cubes, 100mm maf, bigger exhaust, etc.

I have to give the car gas during startup and during idle until the a/f stabilizes around stoich. If I don't give it...

Thanks I'll give that a look. I was told by TSP that their maf used an LS7 sensor.

Something interesting is that HPT shows an IAT of 66 with the car off and my garage as well as a laser...

I can't get mine to start. I installed the maf 2 days ago. Tried TSP's starter Maf table, tried one that another guy did for the same maf and even tried the settings i had for the stock maf. As...

My standard cable was delivered over 2 weeks ago for the upgrade. It was signed by S.Sarsok.

I'm not a fan of not having contact info to call for a status.

11.3 Compression
LS3 block
All forged internals

I've been trying to get my tune in order. My tuner had the wrong size injectors in the tune and my commanded a/f wasn't matching actual.

I put in the correct injector size and starting tuning the...

Any updates from FAST? I have 46lbers and I'd like to have more than just the 58/58/46 rating.

I have been doing a ton of reading and I just keep getting more confused.

I am trying to get my PE to reach a consistent 12.8 A/F at WOT. I seem to have to make huge changes in the PE table to...

FAST 46lb injectors. Is the calibration correct for those?

I currently have the LTFT disabled and I'm trying to dial in my PE. Right now I have 1.04 in the colum and I'm seeing mid 12s in second...

Would the the size of the injectors make a difference on what I would put in the PE field?

For example, would a 32lb injector require a higher number than a 46lb injector?

Of topic but if I see 0.2-0.8 KR from 5200-6000 is it something I should be concerned with? I see that a lot in that range. I tried taking out 1 degree of timing but it didn't stop it.

Any way you can coach me through tuning the MAF, etc so that my fuel trims are spot on? I'm pretty technical...just need to push start on this histogram business.

Close. Supposively the shop dialed in my LTFTs after I complained. I still don't think they are where they need to be. But pretty much the same tune. Same timing and such.

With a 1.13 I was getting 11.4.:banghead:

If the negative numbers don't cary over why does the LTFT show -6 at WOT?
How do I log the status bit?
I realize it's normal for the 02 sensor voltages to vary, what I meant was that bank 1 and...

I'm chasing my tail on a couple of issues. All sparking from me doing research and confusing me further.

Basically I have been chasing the perfect wot a/f. It seems to flucuate. I was going to...

I have a log file. Any way to tell if it's slipping by this log?

The shifts feel lazy and seems to be straining under wot.

Car has 3.91s

06 A4 GTO. Are the shift points ok? Mainly it...

Just checked HP Tuners. I don't have that option?

Yeah just hits the rev limiter. Doesn't feel like it even tries to shift. The log shows that the speedo climbs in second gear. Could it still be the VSS? How do I test it?