2.7 eta

[orangebmw]

hi guys...i'm new here...now i have an e30 with 2.7 eta engine...if i want to increase horsepower of this engine, what should i do?
can i swap 2.7 head with 2.5 head?

is it any difference between 2.7eta and hartge/alpina 2.7?

[whiltebeitel]

Yes and yes. Swapping to an "i" head, putting in an s52 crank, and turbos are great ways to make power.

[MR 325]

is it any difference between 2.7eta and hartge/alpina 2.7?

Huge difference.

[SS Ball3r]

Huge difference.

thats helpfull.....
not trying to be an ass, just saying

[MR 325]

thats helpfull.....
not trying to be an ass, just saying

Well you're new, I'm not... So shhh.

[orangebmw]

thanks guys...my car currently running with Nissan RB20 from previous owner...i plan to swap to its original engine...original power is better...

[scabzzzz]

Wow. Good luck correcting that mess. I'd leave the RB in. Eta's are not fast. And neither are I motors. Shoot for S50 +

[nando]

isn't the RB20 a truck motor? LOL

[SamE30e]

isn't the RB20 a truck motor? LOL

No, I think that that KA24 you're thinking of. Maybe i'm wrong.

[orangebmw]

rb20 is a skyline r32gts motor...mine is non turbo...only stock 155bhp...

[Midnight Sun]

RB20>Eta

[E30Eric]

Just go for an RB25, that would be a nice boost in power. 8)

[asubimmer]

rb20 is a skyline r32gts motor...mine is non turbo...only stock 155bhp...

I have a turbo from a r32gts M for sale. The largest one for em ;)

[orangebmw]

my problem is my engine can't breathe in my e30...i decide to swap back to m20...overheating is the main problem...radiator fan not enough to cool down the radiator...i need small fan that can cool down like big fan...hard to find that in my country( Malaysia)

[SpecM]

...hard to find that in my country( Malaysia)

-But probably easier to change out than an engine :p