red3_25 Posted June 3, 2012 Share Posted June 3, 2012 I need some sugestions on moding a stock L28et with a P90a head out of a 83 280zx turbo with t tops and a 5 speed. Trying to get someware between 300hp and 400hp for a street ride. I have had the head port and polished, block cleened and honed at the standard bore. I have a t3t4 turbo with intercoller kit instaled. I am planing to convert the fuel injectors to 14mm and find a new fuel rail. Need to find some forged pistons and decide on stock or aftermarket rods. Big decision on which stand alone EMS to go with. Any sugestions would be apriciated, this is my first turbo build. Quote Link to comment Share on other sites More sharing options...
ArchetypeDatsun Posted June 3, 2012 Share Posted June 3, 2012 What your looking to do has been covered on this forum many times, I would suggest searching the forum there are plenty of threads covering what your wanting to know. Looks like your going the right path so far here is a link I would read threw it and then start searching threw the forum. http://xenons130.com/l28et.html Quote Link to comment Share on other sites More sharing options...
BluDestiny Posted June 3, 2012 Share Posted June 3, 2012 You can use the stock rods for that hp. Also you only need forged pistons of you're going to be revving high. I've seen 350hp with the stock pistons, but at 5500-6000 rpm. If you really want forged, Rosa makes some really good ones, and I believe ITM is what a lot of people use. You're gonna need a lot of boost also so go with a good ems. If you don't feel comfortable tuning yourself go talk to a tuning shop an ask what they recommend. If you want to tune yourself go with megasquirt. Quote Link to comment Share on other sites More sharing options...
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