I know what i see on the track... The numbers are only for reference when i buy them.. after, its how they perform in a race.. Ip's are the dominant cell where i race.. I followed the very stricked method of care with my IB's.
In all honesty i picked up two 3700 packs for practice.. they were new, and they pulled harder to me then the IB's.. The IP's pull the hardest of all..
If you have not put one in your car, and your just going off of what you read somewhere your missing out..Because they are stonger and longer lasting cells.. If you have not put them both on a turbo matcher please dont make comments either.. Ive seen how an Ib case looks on the matcher compared to the IP's..Im not sure where you get your statement from..
On a side note.. had the IP's been legal at Cleveland, and the up comming birds we would see how good they really are.... I heard they did well at the vegas race, and they are legal from what i hear for the novak race..