rutarvip
New Member
Whatever you do in life it's not legendary if your freinds are not there to see it.
Posts: 15
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Post by rutarvip on Apr 30, 2024 6:38:26 GMT
Hello. My question here is, as my golf is 2.0 disel with 86kW(116Hp) i wanted to tune it to stage 1. I asked about 3 different tuning garages, and one friend he does Asferrari chiptuning, everyone said that stage 1 is 190Hp-ish and about 430NM of Torque. Isn't this a bit high ? or is it realy the same 2.0 engine that is in Passat and Golf with 150Hp stock ?
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Post by quarklaudiano on Apr 30, 2024 14:42:02 GMT
Hi,
I think you are out of topic, but +30cv is the minimun result for an engine like ours. I know that the the Formentor reach more than 200cv+ in stage 1 with same engine and different ICU.
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brkica
Junior Member
Posts: 92
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Post by brkica on May 1, 2024 20:55:35 GMT
It is still not possible to tune the DTSA/DTSB using conventional OBD coders. The ECU must be dissasembled and reflashed on the bench by hooking the coder to the chip directly. Not many workshops have the knowledge or tools to do that. Eventually, as more exploits become available, other approaches to tuning this ECU might become possible.
To that, the ECU tune should be followed by a STGI tune of the TCU to account for the new torque distribution, otherwise you might have gearbox damage or just jerky shifts.
Also, the advertised gain is for the stock 150 HP DTSB engine. Your engine is also a 2.0, but the pistons, piston seal rings as well as the crankshaft have different part numbers than the ones used in the 150 HP DTSB. Tuning your 85 kW engine to 190 HP would almost certainly result in catastrophic damage. Likely gain is + 30 HP and 35 NM of torque.
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rutarvip
New Member
Whatever you do in life it's not legendary if your freinds are not there to see it.
Posts: 15
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Post by rutarvip on May 6, 2024 5:02:37 GMT
It is still not possible to tune the DTSA/DTSB using conventional OBD coders. The ECU must be dissasembled and reflashed on the bench by hooking the coder to the chip directly. Not many workshops have the knowledge or tools to do that. Eventually, as more exploits become available, other approaches to tuning this ECU might become possible. To that, the ECU tune should be followed by a STGI tune of the TCU to account for the new torque distribution, otherwise you might have gearbox damage or just jerky shifts. Also, the advertised gain is for the stock 150 HP DTSB engine. Your engine is also a 2.0, but the pistons, piston seal rings as well as the crankshaft have different part numbers than the ones used in the 150 HP DTSB. Tuning your 85 kW engine to 190 HP would almost certainly result in catastrophic damage. Likely gain is + 30 HP and 35 NM of torque. Thanks, yes that is why i was asking about this, because every one said it can go to 190 no problem, and no one give me an option for 150Hp. The friend tune as you said. (ECU dissasembled and reflashed on the bench by hooking the coder to the chip directly). Engine code is DSUD for what i can't find anything from google just that it is in the VW EA288 evo family of engines.
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