DMS Remap for 997 C2S
Discussion
Just wondering if anyone had used DMS to remap a 997C2S
Thinking of getting it done next month and was wondering about the pros and cons - they claim it will go from 355 BHP and 295 lb/ft to 379 BHP and 319 lb/ft
Was also wondering what it lowers 0-60 times to if ayone knows?
They've quoted me £799inc vat and will come round to fit it at my place of work/home
Any info greatly appreciated
Thanks
James
Thinking of getting it done next month and was wondering about the pros and cons - they claim it will go from 355 BHP and 295 lb/ft to 379 BHP and 319 lb/ft
Was also wondering what it lowers 0-60 times to if ayone knows?
They've quoted me £799inc vat and will come round to fit it at my place of work/home
Any info greatly appreciated
Thanks
James
erics said:
second the comments above. Electronic tuning on non-turbo cars is pointless.
I usually find people who say this haven't had any tuning done and are just going on what everybody else says.I've tuned a few N/A car and been pleased with the results and would do them all again. If it’s tuned right you’ll notice a more flexible engine and better MPG.
Also notice we have the old clique, “get driver training”, but to be honest I can drive fast enough on the road to scare myself to death and safe enough to be able to read the road, mind you, I have done a bit of reading on the subject and had a few runs under instruction. Driver training doesn’t help when you just need more shove.
Bumcrack said:
I've tuned a few N/A car and been pleased with the results and would do them all again. If it’s tuned right you’ll notice a more flexible engine and better MPG.
If that is the case, why don't Porsche tune it like this as standard?[quote]
...but to be honest I can drive fast enough on the road to scare myself to death
Sidicks
sidicks said:
If that is the case, why don't Porsche tune it like this as standard?
Possibly something to do with EU legislation - drive by regs, and emmisions......As for DMS, had nothing but great results from them - all turbo's tho'. They're a good bunch of guys, who, IIRC will give you your money back if you're not completely satified. So it's a no-lose situation.
sidicks said:
Bumcrack said:
I've tuned a few N/A car and been pleased with the results and would do them all again. If it’s tuned right you’ll notice a more flexible engine and better MPG.
If that is the case, why don't Porsche tune it like this as standard?So there is room to make the timing more agressive and other parameters to take advantage of high octane fuel and the less extreme temperatures and altitudes - say in the UK.
So in terms of a remap only IMO all that can be done is to increase the effectiveness of the engine (e.g. more power) at the cost of narrowing the window in which the engine will operate.
Though I agree the gains on a NA engine would be questionable - the owner may be happy as he/she drives away and 'feels' the car has a better mid range etc.......but I've never seen a set of like for like before and after performance figures for these NA remaps - I think this is because they don't make any difference.
Edited by kennyboy on Friday 22 June 10:28
mbutchers said:
sidicks said:
If that is the case, why don't Porsche tune it like this as standard?
Possibly something to do with EU legislation - drive by regs, and emmisions.......[quote]
As for DMS, had nothing but great results from them - all turbo's tho'. They're a good bunch of guys, who, IIRC will give you your money back if you're not completely satified. So it's a no-lose situation
Sidicks
I had a live re-map done on a n/a 993. The tuner's expensive dyno, and my own very cheap one (ie my arse)concurred on a real and noticeable increase in mid-range torque and top end power. In case you think I can only feel it because I want to - the unusually healthy engine was also commented on, unprompted by me, by John Lyon - who has driven a 993 or two, when I was wisely spending my money on driver training.
richardb.jones said:
Spend your money on driver training IMO - a remap for a non-turbo car is not going to make any difference for 90% of your daily driving.
How conceited. First no answer to the OP's question, second the assumption that he's no good, and third that no matter how much driver training you have when you get to a straight bit of road the accelerator pedal still only goes as far as the stop.SM
supermono said:
richardb.jones said:
Spend your money on driver training IMO - a remap for a non-turbo car is not going to make any difference for 90% of your daily driving.
How conceited. First no answer to the OP's question, second the assumption that he's no good, and third that no matter how much driver training you have when you get to a straight bit of road the accelerator pedal still only goes as far as the stop.SM
Well put sir
Floop said:
I had a live re-map done on a n/a 993. The tuner's expensive dyno, and my own very cheap one (ie my arse)concurred on a real and noticeable increase in mid-range torque and top end power. In case you think I can only feel it because I want to - the unusually healthy engine was also commented on, unprompted by me, by John Lyon - who has driven a 993 or two, when I was wisely spending my money on driver training.
ah ha yes - with the 3.6 air cooled engine Porsche left 'a lot on the table' as it were - up for grabs. I've done the same on all my NA 993's - good results.
However with the watercooled flat 6's I've been told my a couple of reputable tuners there's nothing really up for grabs from just a remap - e.g. the 997 3.6 is already over 90bhp per litre.....
edit: I should add though - I've never done it on a watercooled NA. I did some research when I had a 996 and in the end decided it wasn't worth it...
Edited by kennyboy on Friday 22 June 15:04
Porsche charge over £8k for the powerkit to take the 997S to 380bhp. Do you honestly think a remap from DMS will give anywhere near 375bhp? I highly doubt it. Yes, it may improved midrange, improve throttle response and maybe improve fuel consumption but even though Porsche charge ludicrous prices the £8k needed to get 0.2 secs improvement to 60mph and then 2-3 seconds quicker to 125 mph clearly needs a lot more than a remap.
I owned a BMW M3 CSL and I went up against another CSL which had been remapped. There was the most miniscule difference in it when we floored it alongside each other. That miniscule difference might not even have had anything to do with the remap but maybe him being on the throttle quicker or other variables. I would love to be convinced by a £750 remap that can give 20-25bhp but unfortunately I'm not.
I owned a BMW M3 CSL and I went up against another CSL which had been remapped. There was the most miniscule difference in it when we floored it alongside each other. That miniscule difference might not even have had anything to do with the remap but maybe him being on the throttle quicker or other variables. I would love to be convinced by a £750 remap that can give 20-25bhp but unfortunately I'm not.
anissut said:
Porsche charge over £8k for the powerkit to take the 997S to 380bhp. Do you honestly think a remap from DMS will give anywhere near 375bhp? I highly doubt it. Yes, it may improved midrange, improve throttle response and maybe improve fuel consumption but even though Porsche charge ludicrous prices the £8k needed to get 0.2 secs improvement to 60mph and then 2-3 seconds quicker to 125 mph clearly needs a lot more than a remap.
I owned a BMW M3 CSL and I went up against another CSL which had been remapped. There was the most miniscule difference in it when we floored it alongside each other. That miniscule difference might not even have had anything to do with the remap but maybe him being on the throttle quicker or other variables. I would love to be convinced by a £750 remap that can give 20-25bhp but unfortunately I'm not.
I'd guess the M3 CSL engine is more Maxed out than the Porsche lump, might be something to do with it?I owned a BMW M3 CSL and I went up against another CSL which had been remapped. There was the most miniscule difference in it when we floored it alongside each other. That miniscule difference might not even have had anything to do with the remap but maybe him being on the throttle quicker or other variables. I would love to be convinced by a £750 remap that can give 20-25bhp but unfortunately I'm not.
Edited by Bumcrack on Saturday 23 June 19:17
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