KO4 K04 conversion definite confirmation on what I need!

[Rodie121]

Hi everyone I know it's a common thread but I need to know for sure what I need to carry out a ko4 conversion on my tfsi sport.

I know I need
Ko4 turbo
S3 injectors
Pipe work for dv relocation
Additional piping
Intake piping etc

Some things I'm unsure about?
Updated fuel pump some say you do others say you don't?
Custom wiring loom? For what exactly?
Injector loom?
Down pipe different?

I have this photo below which has helped but some part numbers are wrong against what is shows in the photo

If I can just have Somone tell me everything I need that would be great and also is it safe to drive without being mapped?
Currently running stage 1 revo map
S3 intercooler
Miltek exhaust turbo back

 

[Rodie121]

 

[Lowry020505]

I take it you have the manifold? Have you got everything in the pic?

 

[Rodie121]

I have the manifold yes and no but I will do, it's just I've heard I need additional things too

 

[Joshkcupra]

What about the high pressure fuel pump?

 

[Rodie121]

Do I need to change it? And the ko3 and ko4 do they have the same fuel pump

 

[Rodie121]

Need some help on this guys

 

[Rodie121]

Heeeelllpppps

 

[GrahamFR]

assuming you wanna take your ko4 to 360bhp and beyond you will need a better fuel pump

 

[Rodie121]

I will in time but just to get the turbo on for the time being

 

[Rodie121]

Do you know if the down pipe is the same

 

[GrahamFR]

well someone more knowledgable than me may say you might as well change the fuel pump while youre doing the rest to save time

 

[GrahamFR]

no mate sorry i do not

 

[Rodie121]

It's just working out to be a lot of money in one lump

 

[GrahamFR]

more money than say swapping for a cupra...?

 

[Rodie121]

Well, I have thought about this, but doing it this way keeps my insurance down and also I have spent so much on it already I don't want to let it go

 

[Dan FR]

To insure it properly with everything declared won't be any less than insuring a Cupra surely. Unless you're not planning to disclose the bigger turbo and supporting modifications.... which is stupid.

HPFP and downpipe are the same on both.

 

[Rodie121]

Na it's all declared

 

[Dan FR]

And a standard or mapped Cupra is that much more to insure than an FR or Sport with extensive modifications resulting in a similar declared HP output?

 

[Rodie121]

Sorry in not really wanting a debate on whether I should buy a cupra or not and not really bothered about the financial side of things, it's a project for the I'm enjoying.

All I wanted from this thread is confirmation on what I really need