So I ran the tune again, without pulling any timing, just added fuel, my max hit afr was 12.2, a little high but I will lower it tomorrow. But as to my knock, it still is ridiculously high. What do I need to do for this to work...? Here is my log.

First things first, log the proper PIDs. You didn ...

Get the A/F under 12.0 before you do anything else.

Log as many PIDs on the list i provided as you can.
OPen Loop Fa
LT fuel trim
St fuel trim
These and most of the others are very important and should be logged every time

My car is in the shop right now, something with my clutch or trans, it's ...

So I ran the tune again, without pulling any timing, just added fuel, my max hit afr was 12.2, a little high but I will lower it tomorrow. But as to my knock, it still is ridiculously high. What do I need to do for this to work...? Here is my log.

First things first, log the proper PIDs. You didn ...

A catch can will catch oil vapor from puddling in the intake manifold. Oil will promote detonation, hence why a lot of Chrysler guys run a catch can. Most guys will run some sea foam through the pcv lines and through a vac line and then throw on a catch can. In MOST instances, knock is reduced ...

I datalogged today and after retarding knock 2* in 2k-3k and 3k-4k rpm's and 3* in 4k-5k and 5k-6k rpm's That brought it down to a 1.5 knock. Initially it had hit 6.0 just like it used to. What's going on? I will post up my dl. The dl is after I added 6% fuel in 3-4, 4-5 and 5-6 rpm's.

Just like ...

Ok, well, i tried it out for a few days...first thing I noticed is that it loads things very slowly. I sat there forever uploading the new crom/93 oct tune in the pcm. even when making changes, it's like it pauses, and then takes longer than the 9r17 crom.

did a few pulls, no logging yet, but my ...

Ok, well, i tried it out for a few days...first thing I noticed is that it loads things very slowly. I sat there forever uploading the new crom/93 oct tune in the pcm. even when making changes, it's like it pauses, and then takes longer than the 9r17 crom.

did a few pulls, no logging yet, but my ...

i tested it on the bench and saw no difference in speed logging wise. I may have seen a slight delay in loading times but nothing to write home about. I however did not see loading times get so excessive that i said "wtf"

Hmm, I will try it out again in the morning. But what about it only ...

alex added a fix for logging for the predator. Apparently if you logged, shut the car off and then restarted it, the predator would freeze and it would need to be unplugged. I know he added this fix to my crom, ill give him a shout and see if these two things are related or not.

Oh okay, thanks ...

SCGt94 wrote:its been updated a bit...ill send you out the new one

It seemed better but it only let me datalog 15 seconds and the whole predator was a lot slower as to loading time, etc. Why is this? Performance-wise it seemed better but the other stuff I just said I don't like :/.

remember all i changed were knock thresholds, tweaked mid range timing, smoothed desired torque tables and tweaked a few things that were off between tunes. So if you needed to add fuel, you'll need to do it again. Boost should be similar to brains tunes, i didn't increase desired torque, just ...

I've got the update, I've got the update. It needs to be field tested. Email me if you want to give it a try, alex got it to me at 530 friday night. There is a fix in there for live data too. If no one noticed, you can log data but when you cut the key, the predator will freeze. Remember those ...

So I just got my diablo and installed the 93-octane tune. I am getting like 6 counts of knock on the 93 octane tune and my afr's are 12.6+. What am I supposed to do? Seems like this request isn't happening? Or what's the update?