hmmm....the possibilities
has this been done?
id imagine a better breathing and higher revving head + the low compression a3 bottom end would make a pretty decent turbo setup
Wouldnt you want the oil cooler off the A2 block? And low compression pistons can always be swapped in. I'd just go with a straight A2 and save myself the headache.
y? the a2 head is a direct bolt in and the ecu raises revs with none of the standard problems, itd be cheaper than low compression pistons id think. im wondering if the a2 head would flow better to complement an a3 block
I agree with you totally. My only point was that A3 and A2 blocks arent the same. The A2 has an oil cooler, so for turbo I would think that you would want that too. So rather than go through the trouble of building a frankenstein engine, why not just go straight A2, have the benefits of the oil cooler, and buy a couple $100 pistons?
i wasnt aware that you could buy pistons for an a2 block that lower the compression to 9.8
Oh dang I have no idea there bro, sorry. I think cybernation has
low-compression pistons, because they include them in stage II turbo kits, but I have no idea what they lower the compression to. Sorry man.
see thats my point. its hard to come by low compression aftermarket setup. so the theoretical swap is:
700$for an a2 head and ecu
4000$ for revhard kit
+ installationOriginally posted by rs_1101
see thats my point. its hard to come by low compression aftermarket setup. so the theoretical swap is:
700$for an a2 head and ecu
4000$ for revhard kit
where did you get $700 for an a2 head?
That seems to low for an a2 head
I thought $1000 was a low ass price for that head
I second the A@ block theory. Its made to be revved harder than the a3, different crank lighter stronger rods.
spend the time swaping pistons into an a2 block instead of swapping head on the a3.
check out the Top Secret dc5.
Dang where can I get one of those engines? :DI second the A@ block theory.
Very badass car.check out the Top Secret dc5.
if u want an a block u gotta pay attention to the importers.. over in japan, they send motors over here all the time..
yea i believe you may be right about the a2 being designed for more revs, but so far as i know, the a3's main downfall is an unbalanced crank. hmmmmmm... someones gotta make a low compression a2 deal or somethn.. ill make it my lil project over the next 2 years
Dude I was just being a smartass cause he said he seconded the "A@" block idea...A@ block.if u want an a block u gotta pay attention to the importers
just have the low comp pistons made custom, wouldn't run you more than probably 7bills.
since you're in oc, check with importbuilders in fullerton, all jeff really does over there is turbo hondas and fixing the tools who go full boost on the first day they get their motors done. i haven't been there in well over a year but i'm sure he's doin k series motors by now.
i was really tired
i meant top fuel dc5...and im sure they'll have low comp pistons and rings for a2 motor soon.
as was said pay attention to the japanesse companies. those pistons have to be out there somewhere...or maybe theyre under my couch cushions next to secret decoder ring :D
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