pinstripebob
November 24th, 2017, 04:20 AM
I'm looking through a friend's stock 2008 H3 Alpha with a 5.3 LH8 engine and the E67 controller. I have a question about table B5154. It looks like this table is added to the main spark tables. B5154 is specifically related to camshaft phaser movement, and this engine does not have VVT.
Should I zero out this table? I want to copy the high and low octane spark tables from an LH6 tune (identical engine with regards to pistons/heads/intake/size, LH6 has slightly larger camshaft and less conservative timing). I would prefer to not have another table altering the spark tables if it isn't necessary.
Is there any more description as to when B5154 is enabled or used by the engine, or is it always active? I have attached the tune I am working with for reference. Any help is appreciated, thanks!
21685
Should I zero out this table? I want to copy the high and low octane spark tables from an LH6 tune (identical engine with regards to pistons/heads/intake/size, LH6 has slightly larger camshaft and less conservative timing). I would prefer to not have another table altering the spark tables if it isn't necessary.
Is there any more description as to when B5154 is enabled or used by the engine, or is it always active? I have attached the tune I am working with for reference. Any help is appreciated, thanks!
21685