Dialing in low LSA cam idle

[blkscooby]

I'm now at 35* retarded in the boundary and think another 5-10* may be it. Read a thread where Greg Banish posted that started at 30* retarded (added to boundary) was a good place to start

[edmundu]

What about adjusting the ECT boundary lower? Wouldn't that effectively accomplish the same thing? I thought that the 520 boundary was a fixed reference point?

Could you post a pic of your latest EOIT boundary table?

[DSteck]

You can play with all of the tables. The main boundary one is an absolute boundary. The modifiers are for your main pulse. It is ok to bump the main boundary back, but I try to use the ECT and RPM modifiers for the brunt of it.

[edmundu]

Thx!

[blkscooby]

I used the boundary as I wasn't sure if the normal adder would allow a negative number.

[aldrichg9]

Great Thread.
This stuff is fascinating to me...

[kj217]

thats caused due to the cam, in relations to TPS. PMed you the solution

please,, share the solution,,

[kj217]

I followed 5_Liter_Eater's idle air tuning guide with limited success a few days ago.

please,, direct me to that guide,,