looking at buying this skyline 372091303 ,but it has a rb25det comp and a rb20det computer.are there any issues with this. running lean! etc!
lorollaz.inc,
May 7, 9:41pm
rb25det engine i mean and rb20det computer.
ct9a,
May 8, 7:26am
its a rb25+t
you carnt build a rb30 from that as stated
it should be as good as the rest of these that are listed molested,slapped together,done cheap,un maintained,thrashed and reliable
snowballs4,
May 8, 8:38am
dont bother, if you dont know rbs dont by a plus t, rb20det computers run a different ingiter, rb20dets have top feed injecters as 25dets have side feed, different cam angle sencers etc etc, i wouldnt wqaste your time, unless you are going to rip the engine out and put a REAL 25DET rmotor and box in it, it would cost you another 4 grand, you got to look if it has a cert, usally the cars with out certs are done very poorly,people og on about how bad plus ts are, they are ok if done propley, high compression etc, if you are looking for a skyline pay at least 6-10 k for a good one, ones like these just wont last and you will have endless problems with it
mon2010,
May 8, 8:54am
Done right a +T will give more power than a factory turbo, but looking at that one it has had a bit of work put into it but its let down is the non remapped ecu, and that it only has a 20det turbo.
As i minimum id be fitting turbo injectors (neo 25det injectors are top feed so might fit the r32 25de manifold), a 25det turbo, and remap the 20det ecu. That would be at least $500.
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