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Author Topic: The Volvo ME7 thread:  (Read 928130 times)
grimst5
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« Reply #1155 on: April 23, 2019, 12:04:22 PM »

Relax guys this is the loose conversations Smiley

I do not know if you have watched the B5244t5 engine since 2005-
has other candles than the 2004 vintage even as the My2005
since 2005 there are significant differences that present negligible identical parts of T5 to R
I had a basket of parts from R 2004 and S60 T5 2004 then 2005, 2006 and there were differences with each year
It is these differences 2005+ they most closely approximate T5 to R. longer Spark plugs, coils (grey plug) for My2006, different cyl. head etc.

I do not rely solely on catalog data, I have been collecting experience for over 10 years and every year the model was different in every Volvo.

I know that on the B5244T5 file we can do the power we want, but tuning is a lot of experiments that are not written on cards and we have to check how it works. I will share my experiences with you in a short time how works Rfile with B5244T5 2005+ engine
« Last Edit: April 23, 2019, 12:14:08 PM by grimst5 » Logged
daniel2345
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« Reply #1156 on: April 23, 2019, 02:05:42 PM »

Hehe, im mostly relaxed Smiley

Ok, for a late MY06 or even 07 they might have changed the T5 parts more in the direction of the R engine.
But would that make sense with a last MY of the R in 2006?

No synergies in 2007 to earn since no parallel production anymore...



Only a hint: when you have some, let's say "lack of experience" with tuning those Volvos, then using a file which might be completely decalibrated for your engine isn't a good start. In my opinion. Don't take "lack of experience" negative, i have no better words to describe it.

The whole process of logging, thinking and learning might be lead in a wrong direction by the issues you might observe.

A better way in my opinion with that situation would be to compare the files whenever it is unclear how some things has to be done and look what has been done with the R. Transfer the approach to your file and se what happens...


Good Luck with your project.
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contrast
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« Reply #1157 on: April 23, 2019, 02:14:57 PM »

I agree with Daniel.

It’s much easier (don’t take the word “easy” literally) to make 300 bhp (or more) with stock T5 file, adjusting relevant maps than just flashing an R file. You’ll be chasing your tail when issues arise.
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grimst5
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« Reply #1158 on: April 26, 2019, 04:13:16 AM »

Hello

Ok guys, thank you for tips. That's right, it's safest to tune the engine on a T5 file.
If any od you have good damos/a2l for 2005+ file T5/R 
sw30771145AA 50GPHJ.a2l FWD EU  ?

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Mladen
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« Reply #1159 on: May 02, 2019, 07:50:58 AM »

Where to begin with making 300hp from a t2?
Mechanical mods waiting: 3in turbo back exhaust with a 200 cell cat, aftermarket intercooler, can you get away with stock maf?
Also bigger injectors (blue), 16T avail.
These parts are ready to be installed when time comes.

Anyone have an inexpensive way of flashing over OBD?
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Mladen
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« Reply #1160 on: May 03, 2019, 05:20:41 PM »

Nobody has anything to say?
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Mladen
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« Reply #1161 on: May 14, 2019, 07:34:05 AM »

Can anyone help me find axis data for the this bin. i have tried looking into it but disassembly is not something I have time for unfortunately.
Also If I want 12psi boost, I dont need to change IOP correct. If I understand properly it allows for 166% load.
12psi is 155%. I would have to have a properly defined bin with axis data and then change ''LDRXN"?
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Mladen
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« Reply #1162 on: May 14, 2019, 07:34:56 AM »

Can anyone help me find axis data for the this bin. i have tried looking into it but disassembly is not something I have time for unfortunately.
Also If I want 12psi boost, I dont need to change IOP correct. If I understand properly it allows for 166% load.
12psi is 155%. I would have to have a properly defined bin with axis data and then change ''LDRXN"?
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Mladen
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« Reply #1163 on: May 17, 2019, 08:11:01 AM »

The bin file that comes with the a2l found in that huge damos dump is from an early T5?
I am asking because I cant find a car that came with the engine designation B5234HT.
I wan't to know so I can base my study on the TD04HL-16T.

Thanks.
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Mladen
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« Reply #1164 on: June 07, 2019, 05:17:50 AM »

The bin file that comes with the a2l found in that huge damos dump is from an early T5?
I am asking because I cant find a car that came with the engine designation B5234HT.
I wan't to know so I can base my study on the TD04HL-16T.

Thanks.

Nevermind, it seems to be from the 19T.
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jake5874
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« Reply #1165 on: June 10, 2019, 10:01:00 PM »

anyone have the locations for Volvo S60 2002 T5 with B5234T3 engine?  I have searched and used maps but doesn't seem to be for my car..

bin is attached.

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thedrill
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« Reply #1166 on: June 10, 2019, 10:34:48 PM »

P.M Sent
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Mladen
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« Reply #1167 on: July 04, 2019, 11:48:58 AM »

Can Anyone tell me if my Axis are ok?

Thanks!

My bin is posted in the original bin section and earlier on this thread.
« Last Edit: July 04, 2019, 11:50:32 AM by Mladen » Logged
Opti
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« Reply #1168 on: July 05, 2019, 10:16:47 AM »

That does not look correct. You should generally expect the maximum torque request at the maximum pedal value. I don't think that is KFPED.
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Mladen
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« Reply #1169 on: July 08, 2019, 07:31:24 AM »

I have changed a few entries in the beginning of the map. My car was originally a AUTO and its been converted to manual. The stock pedal map had lower values than what they are now in that section to accomodate for torque stall speed. I have since changed them and no longer feel the "dip" in throttle when in traffic at approx 2000rpm. I would like to know if anyone can show me the axis for pedal request?
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