I broke Humpty dumpty !!!...turboless avenir replacement [Archive] - SR20 Forum

: I broke Humpty dumpty !!!...turboless avenir replacement


Mndgy
10-02-2002, 04:36 PM
I killed my egg....I have a turboless avenir engine sitting here.....what would happen if I swapped it into my egg with stock everything? ( 259 inj, stock ecu, MAF)....any help?...comments?....:confused:

se-r sam
10-02-2002, 06:23 PM
You can do it. If you swapped all the N/A parts on, it would be a low compression N/A motor waiting for a turbo.:D

Mndgy
10-02-2002, 06:25 PM
sweet,now I gotta find some n1 spec rod bearings,......it might be unnecessary but I like them. Anyone know where I can get some?

civicsRslow
10-02-2002, 09:39 PM
that works? so it would run with 8.3 to 1 pistions and no boost. would that make it real slow

Mndgy
10-02-2002, 10:07 PM
I think it would make it 10 hp less...am I right?

se-r sam
10-03-2002, 07:36 AM
It would have less power, but I'm not sure how much. Never saw one dynoed like that, you could be the first.:)

93BlackBird
10-03-2002, 08:04 AM
it may hardley run in fact if maybe you removed the oil cap or the dip stick it would loose enough compression to die, seen it happen to a guy that took his turbo of of this old pick up truck and just but a n/a manifold on it.

Mndgy
10-04-2002, 02:52 PM
any ever run a sr20det like this for a while?

2wdBlazer
10-04-2002, 03:07 PM
I ran a 4G63 T with a siezed turbo for about 2 weeks. I'd say it was only about 90-100 hp without the turbo. It was dog slow but ran fine. The 4G63 was only 7:8 compression so i'd say your motor will be fine. JUST SLOW.