Chill out mate,

The s13a is the facelift model, identified with washer jets on the front bumper. Cant remember the year cut offs, similar but slightly diferent.

I had an impreza for two years, wrx. Fitted the obligatory clutch, weakness a, then had the gearbox rebuilt, weakness b, and then it spun no.3 big end shell, weakness c (and very, very common according to my local machine shop who keep shells for these on the shelf).

Ive worked on hundreds of different cars and engines, I know some strengths and some weaknesses. AS for the diffs mate on a road car it really aint safe, sorry. If the wheels cant have some speed difference they hop and kick about, plus eventually they break up through the force trying to rip themselves apart, that comes through racing experience of my dads.

I hope you do get tens when you finish your R32, im struggling really and was joking. Im only hoping for high 11s with my wallowy old capri on its standard old suspension. I did race a nice guy with an r33 last year(he was on gas too) but id better not mention that!!!

Still no offence intended as i say, sorry if you felt offended, and good luck.