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I'll get rid of the DCT's (P3400 to P3457 ish) I will repost the actuals when I evaluate my tune file. I despise when V4 kicks in and runs tough which drives me insane. Next, is there any Trans modifications essential just after DOD? Thanks! I'm acquainted with the outdated (2000 silverado) pcm but there it seems the more recent pcm's have lots of more abilities.

Which is all that I've put jointly today. It should really Provide you more than enough details to receive likely. Then, when you think of certain issues with your tune you may publish them during the Discussion board.

I lately needed to tame a set of LS1's this earlier summer time that direct me to know anything posted above. Just one LS1 especially had a cable driven throttle human body and the next is exactly what I did to produce a rock good idle. I realized all the things I realize from HPTuners Discussion board so This is me giving back again.

I totally agree with you. I find I err within the side of tuning idle spark progress in the identical way you need to do. I agree, Krambo ought to have stopped all over 24 or considerably less.

MPVI3 - The MPVI3 replaces the MPVI2+ because the OBDII scanning and composing tool. Both you or your tuner must have one of these units to work with our software.

I also pulled several spark plugs and discovered they were not soot coated on the other hand weren't lean too. Remaining which i was correctly in Open up Loop with this process, the gas trims would leave the fueling by itself and the motor runs nicely and wouldn’t mature rich because it sits idling…and I could however utilize the LTFT for cruising.

I obtained in the behavior of saving a duplicate of each and every new VCM Suite installer Variation once the V2 vs V3 difficulties every one of us went via.

an exceedingly mild grey like is utilized on for forum background could be a Significantly more sensible choice in comparison to the black.

Established VVT angles uniformly for each column from one thousand to 3400rpm. This location is the light throttle/cruising spot. Most of the positives of DoD delete, so far as throttle truly feel and torque, might be amplified far more so.

The images inside of this how-to are my contribution to aid in conveying what Krambo is attempting to let you know. I've applied this information prior to with good results and very little jumps out at me as Krambo endeavoring to move on bad information. I Hugely suggest studying as a result of this whole manual before aiming to make changes towards your engine. If any of your links quit Operating, Be sure to PM ME so I can take care of them.

Do the base running airflow technique all over again in the event you make any adjustments as increasing base spark may well lessen preferred air and dynamic air. Should you have a real chilly night time, you'll be able to strike the lower temperature cells and good tune from there. If you do this technique in the summertime, expect to do it once again when it receives chilly so you can hit People colder cells.

Spark progress fine tuning - Use the VCM controls when idling to adjust the timing until the thing is superior MAP (additional vacuum). I turned off adaptive spark utilizing the bi-directional controls Along with the scanner (Spark Idle) so I had a steady, flat timing line and could in fact find out if there was MAP modifications. Make this happen by going to the VCM bi-directional controls and disable the Adaptive Spark Manage (termed “Spark Idle” beneath the gasoline and spark tab) by essentially clicking the “ON” button. Click again for the “chart display” and notice your timing line…it should be a gradual flat line and never a noticed tooth pattern, Otherwise, you didn’t disable the Adaptive Spark Manage. You might also zero out your Overspeed and Underspeed In the meanwhile and reflash having said that it is just easier to do 2 clicks in the scanner. O.K., there will occur some extent at which MAP doesn’t get much better, and that is a very good method of getting into the desired spark progress at idle.

Add your binary files and obtain converted .hpt files to use with our hottest Model of VCM Editor. Tune Translation permits binary conversion For numerous controller sorts, most costing 50 tokens but sure controllers are gratis. The complete list of supported controllers and mpps files expenditures can be found in this article.