skaterblader23

Does anyone know the max hp/torque numbers for a stock 4AFE? (1990 Celica ST 1.6L 4AFE)

I don't plan on building one up, but it would be nice to get a relative figure for comparison reasons. (max power on stock setup)

I have found a guy around where i live who is willing to do a valve job for me. Along with that, he also has connections for forged internals. (NOT free of course)

I'm just curious.

91 Celica St

i made 170 WHP on 8 psi on a t-25, expecting 200+whp on my new turbo setup(.48 trim T3)

the highest hp 4afe ive ever seen is a guy named dasorcha on celicatech.com hes making around 600WHP on a 4afe.

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skaterblader23

Ok, i got other responses saying with turbo, and little actual engine work, you can get 170hp fairly safely.

Do you plan on getting anything rebuild/replaced internally? rods/pistons/seals?

smbius

You really can't do too much with the 4AFE. See my site (sig below) for more details.

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http://www.radcastro.com/Projects/Pr...4/default.aspx
Articles on parts and upgrades for your 5th generation Celica (90-93). By me =).

91 Celica St

then you dont know what your talking about, head over to C-tech and see.
i just checked your site and its full of mis information...not to be a dick but it is

200WHp is easily attanable in a 4afe. im expecting that much in my new setup there have been a few 300WHP and even one(or more) 500+ WHP 4afes

with no boost the 4afe cant make much, your best bet is to use a 4agze bottem end on your 4afe with your 4afe head. itll still be a "4afe" technically.

i didnt replace anything. 175,000 miles and stock Headgasket. im safe tho, rich tune and big IC

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