GTi-R swap
Jon Pennington
cowboydren@b15sentra.net
Thu, 18 Dec 2003 18:39:08 -0600
Raymond Kawski said:
> all that is required to get more power from the bluebird motor. As for
> not being as bulletproof, what? I mean we have stock DE's
> putting out 409WHP. So how much less bulletproof are we talking
> here.
About 100 HP worth, maybe more. There are some seriously scary 'Rs out
there on stock internals with monster turbos that are *not* located in the
US. How many HP is an HKS GT3037 good for at 20PSI? Now factor in that
some looney Kiwi t00n3r[*] with a ROM writer and no concern for durability
wrote all of the fuel and ignition maps. A stock 'R bottom can take that
(more or less) daily; can a Bluebird?
> differences the DET's will give is lower compression to make
> it safer to run higher boost on pump gas, piston squirters,
> a better oil pump and maybe a few minor things I'm forgetting.
The 'R has a much improved oiling system, stronger block, totally
different valvetrain, and *both* engines have piston squirters. ;)
> If his intent is just to get boost I don't see any reason not to
> use a Bluebird.
This is absolutely, positively, 100% the best advice I've seen in this
conversation yet. If you just want boost, bragging rights are not worth
the GTi-R expense. If you want 'R-like power, start with an 'R turbo
manifold, a Disco Potato turbo, and talk to JWT about fuel supply needs
(probably something like a Z32 MAF sensor and MSD 50lb/hr injectors).
[*] - No offense to any New Zealanders on the list, just making a point. ;)
--
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