Modifying The Rb20

[mark_sudakov]

Thinking of the conversation i had at CRD. The guy mentioned that the only physical difference between the stock and r33 turbo was the exhaust housing. But ive always thought the difference is in the compressor housings, which makes me think that he didnt actually have the rb25 turbo.

If this is correct, then turbo will be going on as he obviously didnt have the real rb25 turbo.

[mark_sudakov]

For starters fu ck the irdiums off waste of money put coppers in it cost 3 bucks each and get the same results i fuc ked a set of iridiums within 1k km's

Iridiums came with the car. I have swapped them for NGK copper ones to fix the misfire i had

[bubba]

Have a search, there was a post a while ago with photos of the differences between 20 & 25 turbos. They are physically larger and do flow more air.

[TTT]

Have a search, there was a post a while ago with photos of the differences between 20 & 25 turbos. They are physically larger and do flow more air.

Thusly.

http://www.skylinesaustralia.com/forums/in...t&p=3643686