Stock 1990 1.6 block with gt2560r
 

Just got back from the dyno session, figured I’ll post some numbers!

Stock 1.6 block, ls coils sequential, 640cc Injectors sequential, kraken manifold and exhaust, and gt2560r (sr15). Also swapped in a Torsen 3.63.

Managed 227 hp on 91 with 200 ft lb, on e-90 I made 260 hp and 232 ft lbs. Almost a 30 ft-lb gain at 4,000 rpm!

Arizona apparently switched over to E-54 couple years back, a few gas stations asked the car community if they rather have E-90 and took some rath from the state... needless to say they are still selling E-90 from the pump. Bless their hearts.

From what I read the dyna pack is pretty close to a dyno jet, so I hope the numbers a pretty accurate.... hard to find a Ms tuner in zona that has a dynojet. Got it tuned at xact dyno in Tempe, would recommend!


https://cimg6.ibsrv.net/gimg/www.mia...5e5d8cdfb3.jpg

About 10-12lbs? Looks about right. Probably about where you need to be to keep that engine alive.

Yea, it was 12.5 I believe, and I’m hoping it lives long enough so I can finish up the built 1.8. Time will tell!