[KingLT1]

0 .2 .5 1.0

[IneedAZ]

Originally Posted by KingLT1

0 .2 .5 1.0

ok, pretty close to what i have then..my 0 and 10 have 0,
20 i have .2,
50 has .8,
and my 80 has 1.0

They have my Alcohol table adding 4degrees

[KingLT1]

My Flex spark table is a linear increase. likely because I still have other timing adders in play. I still have humidity spark where many like to zero that out. Either way the top half of my flex spark table adds nothing. the bottom half adds 2-3 degrees in the middle rpm range, then 5 degrees once above 4800 rpm.

[IneedAZ]

Originally Posted by KingLT1

My Flex spark table is a linear increase. likely because I still have other timing adders in play. I still have humidity spark where many like to zero that out. Either way the top half of my flex spark table adds nothing. the bottom half adds 2-3 degrees in the middle rpm range, then 5 degrees once above 4800 rpm.

thanks for the info!

[BlaqWhole]

Originally Posted by JSH

So you're saying you make 725 wheel on pump gas and a tune and no other mods?! Must be something of a world record!

Originally Posted by Joshinator99

I think he's saying it's a stock LT1 shortblock. The general consensus is once you get above 600-650 WHP you should change out the stock LT1 pistons & rods since they're a weak link. Ted is proving what many of us have seen firsthand: a good tune and solid fueling is the key to making your Gen V DI engine live.

IMO, not everyone can do this. A few can. But they would be the top tuners. And I do not think this would be a DD tune. Most likely just a race tune. But I could be wrong. The issues come when others see these numbers and then try to push their cars or their tuners to do the same thing and end up with a blown engine.