VW Caddy 2.0 TDI 2015-2019 remap and lifting

Associate
Joined
24 Jan 2024
Posts
2
Location
Manchester
Hi,

I'd like to buy a remapped Van (but also a stylish one :D ), or a standard one and then remap and all the lifting on top of it.

There are two 2.0 TDI engines for the Caddy 2015-2019, but it doesn't matter now, they appear to be the same, just limited to make some money on the one with higher specs...

I've seen a few sellers, like wolfsburgvans and racechip, but they are both very different:
1. Wolfsburgvans offers stage 1 from 100 to 180 HP, sounds a bigger gain that usually advertised with stage 1 remap, and these are the Vans that they sell directly, it can't be an issue with a calculator, like the one below

2. Racechip offers much less, like 30 HP in addition for your Van, supposedly stage 1, they don't mention it.

How comes that the numbers differ so much?

Apart from that, I need to keep the Van for as long as possible, I do max 8k miles per years, commonly 5k, so I wish to keep a Van of around 5y old for another 15 :D , so probably I won't be buying something with more than 70k mileage, but I've seen that those engines last way more than 200k miles, even remapped as long as you drive quite 99% of the time, so I could stretch and save some money with higher mileage, which is also common for Vans...
I could ruin the engine and the exhauster more if I keep driving just to the supermarket :D , with cold engine twice a week as I'm planning to do, so I'm not concerned about the remap longevity on the engine... (+ occasional long travels, average once a month)

Yes, I'm aware of the maintenance cost, but can a VW official dealer service the Van later on? With stage 1 surely, but what about stage 2 and a few components replaced like intercooler and exhauster? (those are the most common one as I've seen)

The insurance is a big question mark, I have no idea how much I should be paying and IF I FIND AN INSURER, here I pay 550 for a comprehensive + every possible add-on, 5y no accidents on a 1.6 TDI estate worth 11k.

Regarding DFP issues, the modern system that cleans itself up with fuel injected into the exhauster should be just fine, moreover I would wonder if Adblue interfers, it seems that all the Vans after 2015 have it.

Generally, it's better to buy a Van and then remap it, so you can get an idea on what it was used for before the purchase.
The ready-made Van offered by Wolfsburgvans is maybe cool but not exactly on the safe spot, those Vans may have been used for work and literally smashed inside, lifespan cut in half.
(I'm not accusing them, it's just the way it is)
 
just because engines have same model doesn't mean the internals are really the same, between 100bhp&150bhp variant

to wit bmw n20 re-mapping (re-post)
Today there are 3 versions of this cylinder: UL, OL and TOP.

  • UL stands for lower-performance, the piston is made out of a simple aluminum-alloy, the crankshaft is simple-forged and uses a sintered connecting rod. It can cover up to 25kw/75nm per cylinder and is used in models like the x16d, x18d and x25d (exept the f10 model after 2011)
  • OL stands for upper-perfomance, the cylinder path is honed several times, it has forged connecting rods and the bearings of the rods and crankshaft are sputtered bearing. It can cover up to 35kw/100nm and is used in models like x20d, x30d.
  • TOP is for high performance, including a special treated crankshaft as well as laser-treated cylinder-paths. With this it is possible to increase injection-pressure and rated speed. This cylinders are used in models like x23d, 525d (after 2011) and x35d/x40d.
...
some similar comments on caddy
 
just because engines have same model doesn't mean the internals are really the same, between 100bhp&150bhp variant

to wit bmw n20 re-mapping (re-post)

some similar comments on caddy

I've seen a thread of 5 pages in this forum :D about remap, it was all about cars, but I wouldn't know how to make a decision on it because I don't know what they mount, and I'm not a mechanic, I understand the basics.

Anyway this post is not about Caddy engines, they may be the same but how do I know? It's difficult to verify these things for me.

If I buy a ready-made one, I wouldn't know for sure, I can only verify things if I buy the stock one, and it's commonly the 100HP (low specs) widely available, the others are quite rare.
So are you saying that this one can't go to 181 HP with stage 1?
What about jumping to stage 2? Does it reach anyway ~230 HP because you replace the necessary components?

(I'd take DEFINITELY the manual gearbox)
 
Last edited:
Back
Top Bottom