2016年1月2日 · I've been thinking about swapping an RB25DE into my 72 Z for quite a while now. There isn't all that much info out there, the reason I want to go NA with the RB is so I can have …

2013年3月9日 · Do it for a point of difference on a roadcar yes, but don't expect any instant gains from it. The build aspect is fairly easy if you have access to a CNC machinist that can make …

2014年1月8日 · Cleaning this motor has been quite a task due to a mud bath back in Oki. The ITBs still need some attention. They seem to be made of a different aluminum than the head …

2013年5月7日 · Typically you will configure the ECU to have its main fuel table tuned on TPS and use a 4D overlay table spanned on MGP to compensate for changes in VE with boost. I would …

2010年3月17日 · There are ITB setups for straight sixes, quite pricey when I looked into it from here in NZ. You will still have to make an adaptor plate from the ITB's to the RB head. The …

2011年8月3日 · I found this inlet manifold adaptor to fit Rb26 inlet plenum and ITB's on the Rb25's plus they do a Rb20 version. At first I thought they did the old cut and weld option onto a rb25 …

2009年5月10日 · RB25de with ITBs? Discuss the RB20, RB25 and RB26 series engines. Post Reply . Print view; Search Advanced search. 5 posts • Page 1 of 1. kouki-gymkhana Posts: …

2017年7月6日 · Just for sound purposes. The hissing is the idle valve. This video is for the sale of the engine.

2021年1月31日 · Fujitsubo stainless or / Custom Spaghetti Exhaust Manifold.- Angry Idle tune or Angry Cams to retain VCT* depending on how the stock Neo DE cams go!- Adjustable cam …

2011年7月31日 · We are building an RB25DE with open ITBs. My concern is the CAS that isnt currently supported. I have seen there are more MS friendly trigger wheels that can be …