higher mileage remaps
Author
Discussion

Bradderz352

Original Poster:

380 posts

193 months

Thursday 20th September 2012
quotequote all
Im considering having my car mapped. At 106k a company told me that with this sort of mileage it could cause more problems than its worth. Any truth in this? We're talking the 1.8 20VT from the VAG family if anyones interested.
New maf, coil packs, cambelt, water pump and full service very recently. Well looked after & no engine probs.

Motorrad

6,811 posts

214 months

Thursday 20th September 2012
quotequote all
Not just the consumables you mention will suffer extra strain as a result of a remap.

If it were just the engine personally I'd think what the hell and remap it despite the experts advising me otherwise. A new VAG 1.8T lump isn't that expensive second hand.

All the other components though- who knows what condition they are in or how wear will accelerate say on a well used clutch/flywheel/suspension etc etc.

The question is: are you feeling lucky?

The experts, who want to sell remaps, are advising against it. That's either a unique business model or they care about their customers.

Andehh

7,567 posts

233 months

Thursday 20th September 2012
quotequote all
Had my car remapped for the last 25k, I am now just shy of 120k. it is a work forse for me so 90% of the driving is motorways at steady speeds of 75mph though! smile

Skoda octavia vRS 2.0pd

McSam

6,753 posts

202 months

Thursday 20th September 2012
quotequote all
The remappers are advising against it because they don't want you to come back and complain that "they" blew up your engine, I presume.

So long as that engine has been well maintained with high-quality fluids all its life, and hasn't been hammered from cold/is allowed to warm down properly, it will be fine.

It's your clutch and flywheel I'd be worried about.

HustleRussell

26,398 posts

187 months

Thursday 20th September 2012
quotequote all
Be prepared to finish off your long-suffering clutch, CV joints and possibly other suspension/transmission parts (original?). If you're happy with that, then go ahead and re-map it. Unless it's a very poor job you're unlikely to severely shorten it's life.

300bhp/ton

41,030 posts

217 months

Thursday 20th September 2012
quotequote all
Bradderz352 said:
Im considering having my car mapped. At 106k a company told me that with this sort of mileage it could cause more problems than its worth. Any truth in this? We're talking the 1.8 20VT from the VAG family if anyones interested.
New maf, coil packs, cambelt, water pump and full service very recently. Well looked after & no engine probs.
What company? What exactly did they say would be issues?

If it's running well I can't really see an issue. 100k on a modern engine is not a lot of miles really.

StottyZr

6,860 posts

190 months

Thursday 20th September 2012
quotequote all
A lex said:
I put a BlueFin remap on my 120k mile, 9 yr old Mini ONE - but the Mini is a bit of a special case in that its basically overwriting with an enhanced 'Cooper' map - so far so good smile
I'm not sure if I'm allowed/supposed to comment on your decision. But remapping a N/A 1.6 Mini is something that would never ever cross my mind for many good reasons.

HustleRussell

26,398 posts

187 months

Thursday 20th September 2012
quotequote all
Be prepared to finish off your long-suffering clutch, CV joints and possibly other suspension/transmission parts (original?). If you're happy with that, then go ahead and re-map it. Unless it's a very poor job you're unlikely to severely shorten it's life.

RobCrezz

7,892 posts

235 months

Thursday 20th September 2012
quotequote all
If the engine and turbo are working well and not burning oil then I see no reason why a remap would cause a problem.

Can sometimes show up a worn clutch due to the extra torque and power.

StottyZr

6,860 posts

190 months

Thursday 20th September 2012
quotequote all
A lex said:
StottyZr said:
I'm not sure if I'm allowed/supposed to comment on your decision. But remapping a N/A 1.6 Mini is something that would never ever cross my mind for many good reasons.
Well, that unfortunately shows you to be the ignorant one.

The only difference between a ONE and a COOPER (apart from a taller 5th ratio) is the engine map - on WOT the One will only open the throttle to 75%.

90bhp -> 120ish for £200 is not to be sniffed at, and it completely transforms the car.
I stand corrected, I had no idea manufacturers restricted cars like that for no reason since the throttle body on the 1.4 Rovers.

aka_kerrly

12,505 posts

237 months

Thursday 20th September 2012
quotequote all
Neil Birkitt of VW Driver magazine has a mk4 golf 20VT that has been remapped for a large chunk of it's life.

It was primarily a daily drive/track car. Last I heard it had passed 245k on it's original engine/turbo/gearbox/running gear but had been stripped so that a new Ko4 turbo + front mount could be fitted to increase power to 250+hp.

Have a browse of VW Driver as there were lots of updates but generally speaking few mechanical failures!

myles1972

9,581 posts

198 months

Thursday 20th September 2012
quotequote all
A lex said:
Well, that unfortunately shows you to be the ignorant one.

The only difference between a ONE and a COOPER (apart from a taller 5th ratio) is the engine map - on WOT the One will only open the throttle to 75%.

90bhp -> 120ish for £200 is not to be sniffed at, and it completely transforms the car.
So true, that is a performance increase bargain.

Bradderz352

Original Poster:

380 posts

193 months

Thursday 20th September 2012
quotequote all
Thanks guys. Company is autologic. Got a friend working there who gave this advice and offered to do it cheap. He did also mention that theyre not that interested as they would have to write their own software to map my car as its older than what they usually work on. Clutch being replaced next week, new ko3s turbo just installed aswell. But will now look to use one of the many other companies that offer this service.
Great help ppl thanks.

RobCrezz

7,892 posts

235 months

Thursday 20th September 2012
quotequote all
Write their own software to map the car? Really?

Krikkit

27,920 posts

208 months

Thursday 20th September 2012
quotequote all
Sounds like they don't want the work because it's too old to me.

Pixelpeep

8,715 posts

169 months

Thursday 20th September 2012
quotequote all
A lex said:
Well, that unfortunately shows you to be the ignorant one.

The only difference between a ONE and a COOPER (apart from a taller 5th ratio) is the engine map - on WOT the One will only open the throttle to 75%.

90bhp -> 120ish for £200 is not to be sniffed at, and it completely transforms the car.
That is an amazing piece of automotive trivia smile

Stored.

hope its true lol smile

kpb

305 posts

202 months

Friday 21st September 2012
quotequote all
There's no yes or no answer to this question. In my experience, extra boost does have a habit of overloading the weakest related component. I suspect you might end up chasing boost leaks here and there or a malfunctioning control sensor etc. None of them in themselves would put me off a remap on an older car but they can be frustrating to track down.

The last two older cars i've mapped have both suffered directly as a result, even though the driving characteristics were a lot more satisfactory.

I think Autologic are a software developer who license out maps to independent installers?


longblackcoat

5,047 posts

210 months

Friday 21st September 2012
quotequote all
No reason not to have it done, assuming the car's in good nick. Clearly if the clutch is knackered, the tyres are bald, and the gearbox is whining like a sleep-deprived three-year-old, you should give it a miss. But if the car's in that condition, you shouldn't really be driving it......

McSam

6,753 posts

202 months

Friday 21st September 2012
quotequote all
StottyZr said:
A lex said:
StottyZr said:
I'm not sure if I'm allowed/supposed to comment on your decision. But remapping a N/A 1.6 Mini is something that would never ever cross my mind for many good reasons.
Well, that unfortunately shows you to be the ignorant one.

The only difference between a ONE and a COOPER (apart from a taller 5th ratio) is the engine map - on WOT the One will only open the throttle to 75%.

90bhp -> 120ish for £200 is not to be sniffed at, and it completely transforms the car.
I stand corrected, I had no idea manufacturers restricted cars like that for no reason since the throttle body on the 1.4 Rovers.
They don't! It's preposterous really, that's the only recent example I know of. As you can imagine, it totally knackers the efficiency of the ONE. At least when BMW wanted to keep my 328i under 195PS, they had the decency to play with the inlet and give me more mid-range torque instead.. a throttle restriction is bonkers.

nottyash

4,671 posts

222 months

Friday 21st September 2012
quotequote all
I used Revo on a golf gti with 101k on after I changed a few bits and cleared all warning lights. Made a heck of a difference, however maf went which wad 60 quid, and clutch started to slip ad I was selling it. These May of happened anyway. Buy an engine diagnostic tool off ebay for 20 pound, it will pay for itself.