All Things Mk5 > Performance Modifications
Motech mapped DSG 'hesitation' after gear change - FIXED. R-TECH Reign supreme
alackofspeed:
I had a Shark map on my K03 car, which dwelled horribly on an upchange. I got nowhere with a resolution of that map, so took the hit and went for a straightforward local option and now run Revo software. Not a hint of a problem with that now on the car.
From logging the MAF the revo map appears to make much more power, especially in the mid-range. I'm not saying Revo is the be all and end all, just that in my case the problem was clearly demonstrated to be the Shark software.
PDT:
Its concerning that so many tuned cars need to be re-tuned and fixed by other tuners, but sadly this is where the industry is at the moment. Anyone with a laptop and a disc full of files can call themselfes a tuner. :sad1:
Needs some sort of regulation I think.
jedi-knight83:
--- Quote from: R-tech-Nick on June 12, 2012, 08:47:13 pm ---
--- Quote from: jedi-knight83 on June 12, 2012, 05:25:57 pm ---
--- Quote from: Tamiyoman on June 12, 2012, 04:36:56 pm ---This "Hesitation" is due to DSG box torque limiters is it not?, once DSG map done it goes away?
--- End quote ---
but i dont want a dsg map and tbh dont feel I should need one for a stage 1 map to function properly.
--- End quote ---
It seems like your getting nowhere fast with this one.
Pop it up to me I will take a look for you £FOC, I have all the stock map revisions read from 6MT and DSG cars, I have a data base of maps which are known to me to be working 100% with the DSG. Plus I can also adjust the DSG torque limiter if needed or even use a later stock dsg map.
When tuning the 6MT TFSI map I adjust the load axis scaling to give me better scope on the engine ecu torque structure, but if I apply the same mapping style to the DGS car I tend to get minor torque relation issues between the engine and dsg ecu shich can cause shift delay or torque limiting via the dsg.
But on the other hand the engine load axis scaling could be used to fool the dsg ecu to think the engine is at a lower torque output which will allow for more torque to the wheels.
Plus there are some early engine map and dsg map versions which when tuned dont work too well together.
--- End quote ---
Booked in with R-Tech :happy2:
JMP:
I have torque reduction on from 2500rpm to 6000rpm atleast in 2nd and 3rd gears :) gear changes up have a nice lag to them too.
tony_danza:
Why didn't you just have the REVO map turned back on? I bet it'd have cost you nothing at most places, maybe an hours labour at a few.
Oh, and then got your money back of the clowns who have messed you about to the point where you're god knows how many pages into a thread and having to go to a 3rd tuner for help.
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