Yes, a SR20DE engine can fit into a Nissan 100NX. This can be done properly with some minor modification involved.
1. Nissans that have the SR20DE engines in them are very reliable such as the Nissan primera, Nissan sentra, Nissan pulsar the full list of cars with SR20DE engines can be found here. Parts for this engine are also really cheap, but i doubt you will need to replace any of them i a log time.I personaly have a pulsar with a SR20DE and I havnt had any problems with it. http://en.wikipedia.org/wiki/SR20DE#SR20DE2. Nissans GA16DE engine is also very reliable, information about this engine can be found here. Parts for the GA16 are really cheap too. http://en.wikipedia.org/wiki/GA16DE3. Also Toyota corrollas are very reliable car, i know people with them that never had problems.
Ive been told no
SR20DE/De and VE are 1998cc SR18DE/De and VE are 1838cc
SR20DE -- 139 kg 306 lbs SR20DET - 149 kg 328 lbs
For G20 engines-SR20DE- Go on E-bay and there are several companies that will ship you an engine with about 50,000 miles for $500 or less. Your labor costs to put it in depends on how much your mechanic charges you to install the engine.
if the dash lights you mean the gauges wont light up easy fix its the scroll switch at the left near the cruise control button pop it out and replace it the scroll button controls the dash lights. good luck sr20de ftw.
sr20det, sr20de, sr20vet,ca18,rb20,rb25,rb26,vq,ls1,2jzgett, pretty much if you can dream it the 240 can do it.
I know for a fact that a SC14 from a 1G GZE Toyota engine works with an s13 sr20de (non turbo).
From http://en.wikipedia.org/wiki/Nissan_Sentra, which is not an authoritative source: All trims except the SE have the GA16DE, offering 1.6L, 114 horsepower (85 kW). The GA16DE engine is less powerful than the SR20DE engine, but still offers quite a punch. The SE sedan came with the same 2.0 L SR20DE engine as the SE-R.
If its manufactured between mid 1980's and 1998 it won't. I'm specifically referring to the SR18 and SR20DE engines which are chain driven.
98 Nissan sentra only came with ga16de and sr20de, any ve motor would be considered a swap seeing that its a motor made strictly only in japan