speedymon

what displacement would a combination of boring a 1.8L to 2L and adding a 2L stroker kit yield?

this would be very unpractical but I was just wonderign what someone could end up with if they were as crazy/stubborn as me and had the funds to back it up.

Audi2ptzero

Bore size makes a difference. If you bore out a 1.8t to 2L specs and stroke it using a 2L crank then you end up with a 2 liter motor which is about 1984cc. Now if you increase the bore you will increase the cc.


Then you better call me MR Crazy because I did this 2 years ago to end up with 2033cc.

JAFO

don't think you could bore a 1.8 that much over!

JAFO

my calculations call for a over bore of 5mm will give displacement of 2007cc

Audi2ptzero

83.5mm which is 2.5mm over, use this with the stock crank and you come out with a 1.9L motor. Add the 2 liter crank and you end up with with what I have which is 2032cc.

xr4tic

it has a 95.5mm stroke vs 92.8mm of a 2.0

That will get you 2.1L, but I'm sure it would take some work to get it to fit, and custom pistons with the pins moved up.

JAFO

i think this set up would cause rod angularity problems too.

Audi2ptzero

with just the 2L crank and aftermarket rods.

xr4tic

which has a longer rod, but I'm not sure how much higher you can raise the pin with an ABA piston, you might need custom rods that are slightly shorter.

speedymon

I didnt want to hear alot of complaints about it