Author Topic: What parts to mod a 1.9TD pump? (Read 6200 times)

Duzty · « **on:** June 23, 2008, 11:33:14 am »

I need to get a VERY heavy mod for my 1.9TD fuel pump!

Right now i'm got the 9mm plunger, where to find a bigger 12/14mm?
I got 204hp/355nm :twisted:

But i want more, much more :lol:

zaprzal · « **Reply #1 on:** June 23, 2008, 03:40:31 pm »

wow, 204hp with 9mm pump? :shock:
what setup do you have?
from what car you have k26? what a/r? any photos?

jimfoo · « **Reply #2 on:** June 23, 2008, 03:49:29 pm »

204 hp, I find that very hard to believe with a 9mm head. Let's see the dyno sheet... The pump wouldn't last long with a 14 mm head.

jimfoo · « **Reply #3 on:** June 23, 2008, 03:51:12 pm »

Damn, pics took so long to load I had already replied before they showed up.

vanagonturbo · « **Reply #4 on:** June 23, 2008, 05:39:52 pm »

Wow! Thats pretty impressive.

We are going to need some details about your setup!

Duzty · « **Reply #5 on:** June 24, 2008, 01:47:03 pm »

It's a AAZ engine, no mods inside, YET

K26 turbo, from RS2
40mm "HKS" wastegate
2½" exhaust.
Modified pump, still 9mm head :lol:
special made intake manifold.
2.1bar!

1/4mile : 13,73 & 167,6km/h

Duzty · « **Reply #6 on:** June 24, 2008, 01:50:31 pm »

It is the same car!
Its just only painted blue outside, still red inside...

vanagonturbo · « **Reply #7 on:** June 24, 2008, 07:22:14 pm »

Thats pretty cool. What have you done to the pump?

You might want to consider sending your pump to Giles. I have heard nothing but good stuff about him and his facility is no joke. You should see the pics of the equipment he uses to set them up and test them.

MJF · « **Reply #8 on:** June 25, 2008, 06:58:35 am »

Sounds good. This almost make me wanna keep the diesel in Scirocco

Duzty · « **Reply #9 on:** June 25, 2008, 07:32:47 am »

the boost pin is taken out, så there is nothing in the top of the pump

a Bosch diesel center has set the pump up, so it's should be max'ed out now with the 9mm head...

jimfoo · « **Reply #10 on:** June 25, 2008, 07:49:59 am »

I could see it for racing, but I can't see why someone would want to remove the boost pin on a daily driver.(not saying yours is, as I don't know) I guess the Bosch shop must know their stuff though.

Duzty · « **Reply #11 on:** June 25, 2008, 08:04:37 am »

We took it out just to get the pump to fuel MAX at all time!
It is a race-car! But it can easily be driven as a daily car.

DonGTI · « **Reply #12 on:** June 25, 2008, 08:41:18 am »

I have just finished reading the 15 pagepost of that guy who was using 2 turbos setup and kept flexing heads and block and couldn't get it to seal with a blown headasket every time he turned the key... He said maxinum bhp (sustained) from an aaz is 175...

did you encounter any similar problems if your bottom end is stock? I'm sory but i have to ask... Awesome set up

Duzty · « **Reply #13 on:** June 25, 2008, 10:12:22 am »

No, no probelems at all!
I even think we got more power than the 204 now, we revs it 500rpms more now (it pulls 500rpms more also)...

Benjamin · « **Reply #14 on:** July 09, 2008, 09:16:12 am »

why a 12 or 14mm?
a 10 or 11mm will do the job also

i mean, you are allready running 2,1bar from the K26, you can run it higher, but not that much isnt?
the clu is, with much more boost the turbo will probably blow so you cant find that much power anymore.

the limit is the air versus spoolup, not the feul.

just install a 11 or 12mm.
you can find those pretty much from sparepumps.
where do you live?

search pumps 0 460 404 xxx R 10mm, 1=11mm, 2=12mm, 8 and 9 are 8mm and 9mm. you need to find a Right turning. offcorse, 4cilinder.

the rule is, any turbo what will give 200hp for gasoline, will give you 150hpdiesel. the problem is to make the big turbos spoolup with out small displacement.

Did you ran an EGT meter? what did it show when full boost was there?

Greetz, Benjamin