Search found 5 matches

by maik21
Mon Nov 12, 2012 11:50 pm
Forum: Nissan
Topic: 87 Nissan 200SX, SR20DE+T, MS1-Extra
Replies: 40
Views: 17438

Re: 87 Nissan 200SX, SR20DE+T, MS1-Extra

Building up my coil harness: Coil drivers, ST BU941P ignition power darlington transistor, I've used them before to replace OEM transistors and had great results. Pretty cheap too. http://i3.photobucket.com/albums/y59/seishuku/bu941.jpg 2-valve modular Ford coils. http://i3.photobucket.com/albums/y...
by maik21
Tue Jul 10, 2012 3:00 pm
Forum: Nissan
Topic: 87 Nissan 200SX, SR20DE+T, MS1-Extra
Replies: 40
Views: 17438

Re: 87 Nissan 200SX, SR20DE+T, MS1-Extra

My map falls off because my small turbine doesn't flow enough, not sure why yours does... A T28 should have a large enough turbine. The noisy MAP can be smoothed out by placing a small vacuum can inline with your MAP vacuum line, I had one that I made out of PVC coupler and two plugs... I just dril...
by maik21
Tue Jul 10, 2012 2:08 pm
Forum: Nissan
Topic: 87 Nissan 200SX, SR20DE+T, MS1-Extra
Replies: 40
Views: 17438

Re: 87 Nissan 200SX, SR20DE+T, MS1-Extra

hello. im me again. i have my engine running with a 12psi of boots of t28 turbo. but i notice something in my datalogs. map rise to where suposed to be but then map reading falls a little and kept steady in 9psi of boost. i did some runs and noticed boost gauge read a steady 12psi of boost til 7500 ...
by maik21
Tue May 01, 2012 4:45 pm
Forum: Nissan
Topic: 87 Nissan 200SX, SR20DE+T, MS1-Extra
Replies: 40
Views: 17438

Re: 87 Nissan 200SX, SR20DE+T, MS1-Extra

did you run 15psi all time without problems? im very afraid of tuning my friends car without a knock sensor. his setup is a 9.5:1 cr , t28 no-ballbearing, 520cc sti injectors and methanol injection. i think i will not have problems with tuning idle, cruise speed and fuel. but spark is my concern. ca...
by maik21
Sat Apr 21, 2012 9:10 pm
Forum: Nissan
Topic: 87 Nissan 200SX, SR20DE+T, MS1-Extra
Replies: 40
Views: 17438

Re: 87 Nissan 200SX, SR20DE+T, MS1-Extra

hello. your work is amazing. i try to find some info like this and never did until 1 month ago.

sr20de+t + megasquirt is hard to find.

can you post your last results about "CurrentTune.msq"? is it work with methanol injection?

thank you very much.