difference between 20ne and 20seh

[JaysNova]

Whats the difference between the two? apart from the power.

As i bought a wiring loom for my Nova from a c20ne for my c20seh but its totally different.

Any help would be great :thumb:

[JaysNova]

I think it might be down to the fact that the seh doesn't run a lambda sensor therefore has no cat.

So that's probably why it's different...... Will have to sell the loom now as it's not needed :roll:

[shed-on-wheels]

afm is also diferent

[JaysNova]

Seemingly it has a higher compression ratio than the c20ne, a profiled cam and different pocketed piston tops too......

[iceni]

Fit a lamba bose into the down pipe

[Jackroadkill]

Sounds like you've got it all covered. Yes, you'll have to get an SEH loom but you can find them for about twenty quid. Also, the rocker cover's different, but I don't suppose that'll make a great difference!

[blue_peg_16v]

15bhp