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ca18det + 444cc + z32 probs

Posted: Fri Oct 18, 2019 12:14 am
by Faan
Working on an s13 ca18det

with t28 s14 turbo
rb26 444cc injector
z32 maf
fuel 98
walbro 255
etc....

Cant get idle good, is Always turning from 600-760rpm, cant get him higher or stable.
Above 3000rpm is ok.
Changed the maf and injectors in nistune, and ignition checked 15 degrees.

A good map to start would be nice 8) .

Oxygen sensor gives 0.33 at idle , isnt this too low?


greets :|

Image

Re: ca18det + 444cc + z32 probs

Posted: Tue Oct 22, 2019 12:59 pm
by Matt
AFRs at idle? Your timing is showing 10 deg BDTC