I did the math like whats written in the manual and my TPS max voltage should be 3.96 for 100%. the UTEC doesn't let me enter anything but to a tenth. So I'm either at 98% or 102% (3.9 vs 4.0). (I might be wrong about the numbers since its been a few hours since I looked, I got side tracked).

Which would be better to use, the one that works out to 98% or 102%?

It's better to be a little over 100%. I usally hit 102-103%. Of course this doesn't matter if you have the same boost values in the 90 and 100% colums.

Mildmanneredman is right. You lose out on the use of the 100% column if you cannot hit at least 100% WOT according to the TPS.

Thanks for the replies. I guess I'll be changing it in the morning :)

yeah I'm at 102% too, it's kinda like turning the volume up to 11:banana:

Originally posted by PaulRex
yeah I'm at 102% too, it's kinda like turning the volume up to 11:banana:

Long live Spinal tap!

I actually think it made a slight difference. The manual says as close to 100% as you can get but they didn't say high or low :(

Originally posted by jackansi
I actually think it made a slight difference. The manual says as close to 100% as you can get but they didn't say high or low :(

Technically it will only make a difference with the boost map, the fuel or timing map will not be affected if the tps sensor only reads 98% in the dashboard because it is not TPS based. Only the bost map is soley based off of Throttle position.