my new custom CAI and MAF

Megan370z · 01-30-2011, 01:35 PM

Quote:

Originally Posted by Jordo!

Great!

You may be stuck with a higher idle -- probably not much lower than 1K after adjusting. No luck just tuning the ECU map for it?

Wonder why it was pulling timing? Light knock maybe -- how lean was it approaching fuel cut?

Anyway -- great job!

after looking at the TB
there is enough adjustment on both screws on each TB to properly reduce the idle quite lot.
there shouldn't have any problem getting back the low rpm idle

as for the tuning with a lower idle ,,
no we didn't went too much in the tuning because the time was limited.
I did what I could but since I'm going back on the dyno in April ,
that will give me the time to fix those little details !

Quote:

Originally Posted by Jordo!

Wonder why it was pulling timing? Light knock maybe -- how lean was it approaching fuel cut?

!

previously before the Dyno I reduced the timing about 1-2 degree
it was getting close to 12.9-13.0 at 6800rpm in uprev which is about 13.4 on my WB

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