FTS Lean Protection

kerndog · Post by **kerndog** » Wed May 14, 2008 9:00 pm

While full throttle shifting, my car goes into lean protection and stays like that until I lift. If I uncheck the lean protection this does not happen. I think the sudden shut off of the injectors is interpreted as a lean condition. Can lean protection be made to ignore during full throttle shifting? My car maintains 2-4lbs (gage reading) during FTS even though its bouncing off the shift limiter RPM.

b20luda · Post by **b20luda** » Wed May 14, 2008 9:37 pm

you mind explaining you setup more? as in chassis/weight etc how much boost to get 425whp on that 76r?

Just wondering i have something very simular

kerndog · Post by **kerndog** » Wed May 14, 2008 10:07 pm

The car is a full interior 97 Hatch, I have never weighed it, Quaife LSD, Full-Race Traction Bar, 15" street tires, Tein Coilovers.
Dyno was a Dynapack (known to read high)
16lbs of boost maxing the Duty Cycle, stopped because it was leaning out.

b20luda · Post by **b20luda** » Thu May 15, 2008 7:56 am

Nice, yeah i have a sleeved h22a as well with a 3076R just curious as to what others are making compared to me...

425 on 13 92oct
480 on 17 92oct

520 on 21ish 114 oct

Post by **Hondata** » Thu May 15, 2008 8:37 am

Calibration? Datalog? The critial elements are the activation time for lean protection (most people make this far too short) and the time it takes to shift.

kerndog · Post by **kerndog** » Thu May 15, 2008 8:58 am

Here is my Calibration and a datalog with and without Lean Protection activated. I shifted slow on purpose to show what was happening, it happens no matter how fast I shift though.

Post by **Spunkster** » Thu May 15, 2008 10:39 am

Change your trigger time to something more like 500ms