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rb series into s15?

Started by 1sickvl · 6 Apr 2004 · 14 replies

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1sickvlArchived member
anyone know if rb20, 25 etc will fit into an s15?
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MorgzArchived member
Of course mate, a good workshop will make what ever you want fit into whatever. Whether it's cost effective or the end result is worth it over hotting up the SR20DET I disagree, keep the SR20 they are a good engine.
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MidzArchived member
sr20 is a better motor then either of those ones listed
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poohkiesArchived member
what eva, fj20, sr are crap, all alloy better get a CA18 or rb, mates got rb20 in his s13 so can't see there being much difference
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allthegoodnamesaretakenArchived member
hahaha, dont go a CA go over to nissansilvia.com or rbforums.com (i think thats it) ask them. they will have a better idea. dave
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BaxArchived member
Indeed, RB Motors in an s13.. Almost the same http://www.rbforums.com/forum/viewtopic.php?t=28
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BaxArchived member
Second Page has a guy in the states with an RB20det in an S14.. May want to message him.
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vlberlinaArchived member
yea, i saw a yellow s13 with a rb20 at the drift nationals paractice day.
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coastvlArchived member
Theres one living in the units behind my house. Looks ok , goes very well!
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ijdArchived member
The main reason people fit rb20's to s13's is because their s13's came with the CA18 and a SR20 is twice as much as a RB20.
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MidzArchived member
Yep comes down to cost, not the fact that they are better. Also the 2 extra cylinders handing over suspension plays hakoc with the balance/handling.
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PSIArchived member
Go the rb26dett in the S15, that would be the ultimate. If money was no isue of course. Someone will do it here soon no doubt, probably already been done.Seen pics of some from Japan. PSI
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HDTCALArchived member
Been done in Japan a silvia with RB26TT with 800HP! Considering silvia's don't weigh that much!...
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1sickvlArchived member
thanks guys
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OldGoldArchived member
yeah, you get people putting SR20s into skylines for better weight dist. and handling, I wouldn't pull an SR20 out to put an RB in. Unless you just wanted to go in a straight line. Then it'd be damn cool y0
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