will15
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Posts posted by will15
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Hi thanks for that, I tried playing with end less combinations with that table and it seems to only want to give me 100dc or 0 dc I would like to take out 20 % dc at 0 deg so I put in the 0 colum -0.2 and it gives 0 dc until spark cut on gear change then gives me 38% dc. If I try -0.09 it does nothing. Is it playing off some other table I might have done something to?
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This is running a 50mm external gate which works well, but if I’m commanding 50 dc for the gate and I get -5deg on a gear shift it over boost. I don’t see how I could adjust the wgdc table for a gear change as a gear shift can happen in different rpm range depending on throttle position. I had a g6e that I was playing with TM and reduced it to 10% but some times it would gear shift weird.
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Is anyone successfully running Torque management (timing retard on gear shift) and not getting boost spikes on the gear shift with a biggish turbo. Can you just do say 20% torque management or is it a thing that should only be set to either on or off?
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Awesome thanks
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4 minutes ago, Roland@pcmtec said:
Nizpro do a great course which is worth doing if you'd like to understand it in detail.
Will this work with pcmtec I thought they use sct, they didn’t really have anything for hp tuners.
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Edit: Training guide are available now here
www.pcmtec.com/training
Any good write ups on tuning the zf auto?
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On 8/5/2018 at 5:24 PM, Roland@pcmtec said:
Can you give step by step instructions of what you did?
I have sorted the compare file stuff out, but for copy and paste say I want to copy boarder line knock table and paste it to mbt table. I select the hole boarder line knock table and then copy, open the mbt table highlight the hole table then paste.
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Ok so it works when im viewing the actual table. just makes the process a bit longer.
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The apply button doesn't seem to work ether anymore.
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just up dated to the new 0.71 and now when im doing a compare file I can't high light the table and view it like it would look like in the tune. The view button is just greyed out.
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3 hours ago, Puffwagon said:
Not sure if you can do this or not, I can’t, but. copy and paste for hole tables or multiple rows. Copy and paste for a compared File.
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- yewwww
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Haha yeah Roland probably see’s my name pop up and be like gee’s not this guy again.?
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Ok yeah I can’t drag at all for sum reason, I’ll hit the plus button and restart. Cheers
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3 minutes ago, Roland@pcmtec said:
Just drag the column header and make it wider so you can see the whole number.
Otherwise if you leave it on the default values of 6 decimal places then restart the program it will auto expand everything anyway.
sorry I must be retarded I have put the cursor over everything and can't make it wider. Is my math right?. check the hp file same tune.
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ok yep I was, just tried the other way still confused
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11 minutes ago, Roland@pcmtec said:
Can you show a screenshot?
Try expanding the top column in case you just can't see all the digits.
can't expand.
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ok no worries, high slope is 0.03 I press the + and get 1209?. so to get lb/h 60x60= 3600, 3600x0.03=108 lb/h. But I have this file in hp tuners and the high slope is
94.628lb/h. is that strange?.
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I am having trouble working this out to, pressed the plus button and it changed the hole number, I worried if I try and change it it will be completely wrong. what is lbm/s can we change it to lb/h? and can we also change any other units like f to c deg?
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16 hours ago, Roland@pcmtec said:
This is an interesting one. It looks like ford have done something interesting to the ECT spark scaling table in HAEE4, I checked 4 of the stock files and they all are similar to this.
At 68c you are 154f which would make it
((200-140) - (154-140)) / (200-140) = 0.76
0.76 * 40 degrees = 30.6 * 0.1 = 3.06 degrees timing
So 10 + 3.06 ~= your 13 degrees you are seeing
As 13.3 is less than your MBT table (~20 degrees) this all makes sense. This is why some people make their MBT identical to their Borderline table.
So it looks like this is your problem.
as the MBT table is calibrated at 200F it makes sense that you can run an extra 4 degrees of timing at 140F, the -18 (1.8 degrees) would be for cold start/emissions purposes. Remember that these figures would have been for a stock turbo.
So easy solution is simple zero out all positive numbers in the IAT (auF0220) and ECT (auF0222) adder. It looks like you've already done that for IAT.
Sweet thanks for that ford spark timing is a Weird strategy. Is there more info on spark timing and the tables, more of a how and why each table is used. I don’t really understand the point of the mbt table. All so can we change between f and c degrees. Cheers thanks for all your help.
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ok,
rpm 44887
load 1.7
iat 27 deg c
ect 68 deg c
act spark 13.3 deg
commanded lamda 0.76
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hi im looking for a table that is adding spark to my base timing(power run about 3 deg), I have gone though all the spark tables I can find and zeroed them out to stop it. I am using the hp tuners scanner and when logging spark it looks like it is coming from timing advance and adding to border line knock.
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I have boost control ?
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- I totally over looked that, thanks man that's fixed it. you guys are doing a awesome job thanks for the quick replies.
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1
Torque management
in Engine Tuning (AUS)
Posted
Ok so I think I’m reading this table backwards, is it meant to be 20 = -20deg?.
sometimes it will get upto -10deg time cut.