Hello,
I am convinced I am going to purchase my 818S kit... my wife won't let me until I clean the garage, so it should be any day, week, month... now
There is only one BURNING unanswered question I have and it is in regard to the Engine I choose. I am open to buying a donor car BUT a totally seperate engine from a vendor or other source if it is worth it, or getting the donor that gives me the best choice of engine.
This is probably important to everybody, but speed (off the line moreso than topend), torque AND reliability are key. I have a kneejerk aversion to any donor car with really high mileage although I understand there are things you can do to ameliorate some of the consequences of that kind of wear and tear with aftermarket parts etc.
I am leaning towards the largest displacement turbo that was made in the WRX's, because I still cannot grok HOW much of a hassle an STI engine will be. They do look compelling, but I am not about doing all sorts of machinations to get something to work. I am buying a kit with the understanding that certain donors will just "fit" in the 818S without too much screwing around. I'm a fast learner, but not highly skilled. To give an analogy with one of my other obsessions - guitars, I demand performance, class, artistry and I have NO problem paying for value. However, I will do the minor maintenance but when it comes to headache stuff (like wiring in my Ibanez Artist AS200), it's "off to the luthier we go."
I am not about bending, prying, or otherwise screwing around with stuff to make a non "fitting" engine FIT.
Turbos appeal to me.
Some of these 2.5l engines look darn sexy.
I realize there will not be a consensus. Consensus among educated enthusiasts on almost ANYTHING is a pipe dream.
However, if you were
1) willing to pay extra (but not exorbitantly... I'd like my total 818S cost to be 25k or under assuming say a 6k donor car) for an engine external to my donor. Obviously, ceteris paribus I'd prefer the optimal donor, but even if there is one doesn't mean I am going to find one available in that exact year/model.
2) wanting to have upper quintile (compared to the average 818S) 0-60 performance from your engine but not AS concerned with top speed or even acceleration above say 50-70 time. Iow, I'd accept a tradeoff of more of the former, with less of the latter. I don't intend to break speed limits (much) or race it.
3) desirous that stuff fit into the kit as the standard choices are supposed to
4) biased towards turbos
I realize some of that stuff may be internally inconsistent. I am ok with that. It's part of my charm.
What engine would YOU go with?