Rb25/30 stock ecu

Nistune topics related specifically to the 6303 cpu

Moderator: Matt

Post Reply
cruzy6
 

Posts: 14
Joined: Wed May 26, 2010 6:10 pm

Rb25/30 stock ecu

Post by cruzy6 »

Hi.
I have an r33 skyline. Was looking at rebuilding a rb30 with the rb25 head and fitting that in.
How well Would it run with the stock ecu etc.
Cheers
bachig24u
 

Posts: 677
Joined: Mon Jun 01, 2009 11:46 pm
Location: Campbelltown, NSW
Contact:

Re: Rb25/30 stock ecu

Post by bachig24u »

It will most likely start and run, but I've found with more capacity the engine needs a substantial amount more enrichment in places where it previously did not. most common changes are the load maps and cold run fuelling areas.
Post Reply