That means a spike of 5 degrees of KR is robbing you of 25HP in that instance. 2003-2005 Dodge Neon SRT4 DiabloSport inTune Touch Screen Tuner SKU 150910 Normally ships within 1-2 business days. I’ve seen varying numbers given for how much HP/TQ each degree of ignition timing is worth, but just to make the math easy, let’s say it’s 5 HP per degree. It is possible to reverse that whole thing and take advantage of that missing performance by either preventing the knock or stopping the thing the PCM thinks is knock, thereby allowing the canned tune’s preset ignition timing to remain as-is while in WOT. Use that tuner to record some data logs while driving WOT and logging both KR PIDs (ST and LT), and I bet you see some spikes in the ST KR line at least (hopefully no LT KR, but it happens sometimes).Įvery degree of KR is performance left on the table - it’s power available to your engine, but it’s being held back by the PCM because of knock it has detected (real or otherwise). But thanks to how seamless the PCM is at pulling spark timing (with help from the knock sensors), you just aren’t aware of the lost performance.yet. Actually, that should be especially with the 93 octane tune. ![]() Not to open a can of worms, but dollars’ll getcha donuts that you are still missing out on some performance even with the 93 octane tune. You gain nothing and lose performance 100% of the time when you run the 93 octane tune but don’t provide it with gasoline that is at least 93 octane rated. The ignition timing in the tune is set to expect gasoline that is as resistant to combustion as the 93 octane requirement would indicate (that’s all the octane rating indicates BTW - how wel it resist combustion, regardless of the ignition source). The main thing to remember is that when running the Diablo/93 octane tune, you must be running gasoline with an octane rating equal to or greater than 93. Unlike the original T1000, this is 50-state legal with CARB exempt number. The Diablo T2 EX is the Premiere Tuning Upgrade & In-Dash Monitor for Chrysler/Dodge Hemi Vehicles. I have seen different Diablo tuners call that tune Diablo Tune and 93 octane Tune depending on the version of the firmware the device is running, so nothing is concrete when it comes to labels. Description: DiabloSport Trinity 2 Performance Tuner / Monitor for Chrysler & Dodge Vehicles (PN 9300). You can always post up a question on their forum asking for clarification though if it’s something you need to be resolved. The “CAI Tune” label after installation is probably just a hold-over lane from some past version of the software. so now I have a stock pcm that is mated to something that pretty much don't exist no more and stuck in a 93 octane tune.They are likely the same. ive taken it completely apart since then got a new clutch and starter and bent the rad support back as best as I can. my dsp was in the car and needless to say after a month of tracking down my car and picking it back up I open it up to realize my dsp is gone, my starter is locked up and my radiator support is bent about 2 inches out in the middle. ![]() Okay so ive done some searching on here and cant seem to find an answer on here and only got a partial answer on srt forums, so here it goes, about 5 months ago my car got towed and it was mistaken for a repo at the tow yard, so they cleaned it out.
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