Post by
Darkness and Light »
https://forums.nicoclub.com/darkness-and-light-u5638.html
Fri Aug 03, 2007 2:24 am
The absolutely cheapest setup I've seen is:
Stock SR20DET Sidemount intercooler, piping and bypass valve.Probably needs rubber coupler to attach to KA throttle body, not sure.
Stock SR20DET T25 turbo with internal wastegate
SSAutochrome T25/T28 bottom mount exhaust manifoldThe older topmount manifolds have a reputation for cracking, but I've heard the newer bottom mount manifolds are actually decent. At $105 each I don't mind taking a risk, hell for the price I could buy a spare one.
Stock SR20DET turbo outlet and downpipeI would consider spending a few more bucks to buy a flex pipe and have it welded in to the downpipe by a local muffler shop, give a SSA manifold a better chance.
Stock SR20DET 370cc injectors
N60 MAF from a 89-94 Nissan Maxima TurboA guy on the ka-t.org forums realized this MAF and the 370cc injectors roughly cancel each other out and the car will run more or less around 12.5 AFR. Using 94 octane the car is drivable without any other form of management. Others have advised retarding base timing by 5 degrees and using an adjustable fuel pressure regulator to richen it a bit more to be on the safe side.
Its a little risky, but its definitely cheap. The guy, Jordan Gladman, put it together for $700.