Moderator: mikel
No worries, Don. You're awsome, we all love youSCGt94 wrote:its an issue i will need to tackle coming up shortly....come on guys you know me, ill get it fixed. I just need some time to work on it. I got two tools that are being lame...the 6.4 tool and the this one. I am trying to fix tire size for them while working on this stuff for you guys, just give me some time.
What I stated was correct, 2* in 2-3 and 3-4 and 3* in 4-5 and 5-6k rpm's.SCGt94 wrote:Srt4Dr1ver wrote: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.Krazyrdr83 wrote: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 a/f are everywhere. first pull, a/f went from high 11's, to mid 12's...backed off. tried again thinkin maybe i didn't add enough fuel, but it's the same amount i've always added. so i left it alone. same day, i did another pull on the way home. now my a/f went from mid 11's to mid 10's...i was like wth.
today, i did another pull, a/f went from high 11's, to mid 12's and then jumped to low 13's. i freaked out...never had that happen to me. tried again thinkin maybe something was up...same thing. pulled the 93oct tune out. loaded the revised ptp tune (still took forever to load), and still had 10.5% fuel added, did a two pulls, and a/f were high 10's low 11's both pulls....
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I assume you meant you pulled 2 degrees of timing in those areas? You should log spark @ cyl 1 and base spark. The tune only runs 22 degrees at fuel advance, having to pull and another 2 seems a bit excessive...you have a catch can correct?
What is the difference than between the LT and ST knock? Is one more significant than the other? In english please? haha I'm a little new to the dsp. But my battery gave up on life today so I bought a new one. I'm sure that's a good enough reset, haha. Should I start over though? Put in the stock tune, then reflash the 93oct tune again and then run it w/o retarding the timing?duster360 wrote:Just like LTFT, LT Knock Retard DOES NOT clear when you flash a new tune.Srt4Dr1ver wrote: 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.
Your log shows 0 ST Knock which is perfect!
The Lt knock that is showing up is just a left over correction from your old tune.
Disconnect the battery to reset LT knock to 0 and you're good to go!
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.SCGt94 wrote: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 significantly.
First things first, log the proper PIDs. You didn't log the most important PID, MAP. Without it you don't even know what your boost is.Srt4Dr1ver wrote: 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.
