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Why is there still KR?

This is a discussion on Why is there still KR? within the PCM Tuning forums, part of the W Body Tech category; I have some limited knowledge of the car in question. if all of the fueling is stock then that injector ...


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Old 06-05-2008, 04:21 PM   #11
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Default Re: Why is there still KR?

I have some limited knowledge of the car in question.

Quote:
if all of the fueling is stock then that injector table needs to be fixed for the addition of the larger injectors...if you didnt already.
He means after adjusting for injectors and the maf for the LQ4 (If thats the right model #).

So is reptile's name Brian too? Cause that's me!
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Old 06-05-2008, 04:25 PM   #12
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Default Re: Why is there still KR?

The injectors have the 42.5 table uploaded. The car will get a couple days to learn becuase I work this weekend and won't beable to tune.
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Old 06-05-2008, 04:30 PM   #13
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Default Re: Why is there still KR?

Quote:
Originally Posted by lightfoot__ View Post
I have some limited knowledge of the car in question.


He means after adjusting for injectors and the maf for the LQ4 (If thats the right model #).

So is reptile's name Brian too? Cause that's me!
What do you mean? what u said didnt make sense to me...and yes reptiles name is brian lol
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Old 06-05-2008, 04:46 PM   #14
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Default Re: Why is there still KR?

I just kind of skimmed through the TM files and didn't really find a table that jumped out that would help shift kr. What table are you talking about Brian?

Kind of an off topic question but have any of you ever messed with the "max engine torque for upshift" table? I hope it is labeled similar in the HPT files.
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Old 06-05-2008, 04:47 PM   #15
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Default Re: Why is there still KR?

hehe someone wants to pop a transmission

Quote:
What do you mean? what u said didnt make sense to me...and yes reptiles name is brian lol
The table for 42lb injectors and the maf table for the new throttle body is in the tune on the car, it is not running uber rich from a stock tune on new bigger injectors like you were thinking.
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Old 06-05-2008, 06:41 PM   #16
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Default Re: Why is there still KR?

Quote:
Originally Posted by Andrew_99GTP View Post
Kind of an off topic question but have any of you ever messed with the "max engine torque for upshift" table? I hope it is labeled similar in the HPT files.


Well not being fimiliar with dhp that sounds like the table that you need to modify to get rid of any torque management...witch causes the kr during shifts so maybe not as off topic as you thought.


maybe this will help you...If i remember correctly in hpt the tables for tm are...maximum torque> rpm vs. gear, vs gear, vs. rpm and spark retard > vs. torque reduction ( this table is the table you will zero out...what this does is disable any spark related tm all the other tables that i mentioned you will want to increase the value to...thus increasing the amount of torque Before the pcm retards any spark


go ahead and post all the tm tables you have available and i will try to figure it out...but that sounds like it..



can u take screen shots? if so post a cupple of those up


the tm tables excluding should be triple digit numbers that increase with rpm or in some cases gear. stock shold be around 258-384 and for the spark related timing it should only be double digit numbers ranging from 0-50


you should have 4 tables for tm and then another 3 tables for tm under the tcs tab...yes? or no?
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Old 06-05-2008, 06:46 PM   #17
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Default Re: Why is there still KR?

Quote:
Originally Posted by lightfoot__ View Post
hehe someone wants to pop a transmission


The table for 42lb injectors and the maf table for the new throttle body is in the tune on the car, it is not running uber rich from a stock tune on new bigger injectors like you were thinking.
got ya
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Old 06-05-2008, 07:05 PM   #18
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Default Re: Why is there still KR?

haha apparently pt and hpt are nothing alike in how the tables are names and located. I have torque management under fuel, spark, and transmission. TDC how does HPT work, can you tune any 3.8 car now? Or do you have to buy credits for every car you want to tune?

Here is a screen shot of all the files.

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Old 06-05-2008, 08:03 PM   #19
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Default Re: Why is there still KR?

I just looked at my file and I don't have that table. Mine stops at "Brake_Torque_Limit".
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Old 06-05-2008, 08:25 PM   #20
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Default Re: Why is there still KR?

yea I have some bin files that don't have it either. I notice there is quite a bit of files different from year to year also.
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