09-28-2007, 12:56 PM
Kaan Wrote:its running a stock ecu from a CRX Si with a JDM 1.6L DOHC ZC... it has a new distributor on it, header, and CAI with a dirty filter (that i will try to change before i go back... i just have to find one!)
Dirty air filter can cause an engine to run rich, usually as long as its not MAF-equipped.
Other than that, everything you said would possibly help. My guess after that would be a fuel pressure regulator, but thats kind of far fetched.
2014 Tacoma TRD Sport Double cab
2017 Toyota iA/Mazda 2
2017 Toyota iA/Mazda 2