Former VWDieselParts.com Forum

hi there

i like to turboed my 1y engine .
in my block as staped 1.9td

i already know people that ive done this in block that as d/td stamped on
becouse they ive oil sprayers for cooling pistons and rods .

did ani one know if my block 1.9 td stamped on it , as oil jets?
i bet yes becouse if not , why as cast 1.9 td on it ?

another doubt is main diferences between 1y engine and aaz

i know almost is identical , people here says its the same block , internals , head as aaz but without the turbo and lda in pump ... but im not shure .

im trying to put a vnt 15 on it , with a gtd pump or with aaz pump , gttdi ic , and may be 1.9tdi colectors . for cooling help il ad a oil radieteur too.
exaust ive to change too ?
need to confirm that is almost identical .

the problems that may find , doing that

the best way , and the simple way
need assistance from experience people out there


great forum
chears from portugal
p.s-sorry my ingles

AZZ is indirect injection,
and 1Y has a TDI, direct injection head on it right?

No, 1Y is an AAZ without the turbo

they are both indirect injection

hey caveman

thats what people tells me , but i think ive read some here that aaz as
biger valves and coated with some stuff
and pistons and rods diferents too ...

thats my main doubt ..

thanks for ani help

I tried to get onto Vag-cat, but there is a log in problem. As far as i can see though, they do show different pistons. But a call to my local supplier for all things VW & Audi doesn't list different pistons or heads.Unless you are going for big horsepower, i wouldn't worry about it.

thanks friend

i already see that same engine with big turbo , big ic , worked pump and injectors give 170 bhp in dyno test

i that are a portuguese forum that work in a sdi (same engine , but with direct injection) with big turbo , repro , big ic , big noozles , worked pump
give out 270 bhp in dyno test . manny people says its impossible ..
but when he finish and make a dyno , every one stays

im not looking for that king of bhp

i want to duplicate the origin hp of this engine , from 68 hp
to at least 120

i already buy a vnt 15 , ic from gttdi 110hp
what you think of this turbo ?

ive to change exaust too ?
for a larger one ?
il aply oil cooler too , to help it cooling

did anione know here is the engine code in 1y engine ?

and with a code , where i can get tech info about my engine?

no one ?

no one helps ?

Not sure where the code is located, but some specs below:
- http://www.4crawler.com/Diesel/index.shtml#EngineSpecs

It talking to my pump re-builder, he said the 1Y engines in Canada were set up in an eco-diesel setup with a turbo but no LDA on the pump.

thanks friend

thats is what im looking for!

so with this specs , is all the same !

some one else show 1 board with specs like that one , but i cant find it .

thanks again

as for exasut line

should i use a large one ?

to trow away hot gases fast ?

as for pump , gtd 1.6 can deliver diesel to 130 , 140 hp ?

2.5 inch exhaust if you can do it, 2.25 if you can't. The bigger, the better.

some people says that if its too big , that it il loose point velocity

for low rpm e torque is good

i il enjoy more torque then velocity , but i dont wont loose too manny velocity too