Ok well first here is my setup....s14 sr20 bored .020 over with forged pistons, rods, completely rebuilt, decked etc...BC 264 cams, springs, and retainers with the head milled and cleanedgoing to use 700+ injectorsturbo is still undecided...any suggestions welcome on that...wanting to get around 350-400hp

Anyways, here is the real twist...its going in an s10...My friend recommended getting the haltech stand alone for tuning but I was wondering if I should consider any other options as well..

Also, I imagine that a Q45 MAF and throttle body would be necessary too correct?

I'd be lying to you if I said I was a motor guru but I've been doing a lot of research on it but I'm still new I suppose.thanks, Justin

350-400whp no prob GT2871R is the Turbo for you

I made 360+ with Stock Cams, Intake Manifold on mine

A greddy I-M with the Q45 T-B would help ya break close to 400

Q45 MAF is a little over kill for you goal an N62 MAF will be just fine with 740cc Inj

I got a Power FC on mine I like it

I've been reading up on the Holset turbos as well and they seem like a good turbo but almost too much for my setup especially with them not really reaching full boost till around 4000 rpms...thoughts?...I just know you can get them fairly cheap and can upgrade the housing..

Use Nistune