As I posted in the New Gen forum, I made a website that's compiling data about Subarus. Right now I've got almost everything going back to 1992, but I need help finding information on older models since the available information on the usual sources gets pretty thin around that time.

 

So, if you're interested in helping me out, check out the site and submit any information you might have.

 

http://subarudata.com

Chux is letting this site expire so it's about to be unavailable but he's got some older stuff here.  EA82 should cover somewhere around 1985-1992 stuff:

http://www.numbchuxconversions.com/Files/FSMs/

 

I attached the 2 pages for 1988 XT weight and power/torque for the various offerings: 4WD, 2WD, auto, manual, 4 & 6 cylinder:

 

This might have useful information: ~► http://www.ultimatesubaru.org/forum/topic/15857-chart-of-ea82-changes-throughout-the-years/

 

Edit: I posted the link, before realizing you only wanted curb weight / Power ratio data. Sorry.

 

Kind Regards.

Edited November 17, 20169 yr by Loyale 2.7 Turbo

1988 XT6 automatic is 98.14 hp/ton 105.58 tq/ton