these are my cars current mods

2001 ITR

Stock head
JE 9:1 pistons, rings
Eagle rods
Cometic headgasket
Darton sleeves (stock 81mm)
Moroso oil pan
750cc injectors
Greddy profec E01 boost controller
Gredy Emanage
Revhard Turbo T3/T04b (i'm going to upgrade to SC31 or T3 T4)
Buddy Club spec 3 exhaust
Spoon Flywheel
ACT extreme pressure plate clutch
thats all I can remember

Now if I have a good tuner what do think my horsepower numbers could be? The reason I ask is because in MN you get all types of awnsers. I think I can get 400whp,
but a guy told me I can't make those numbers on pump. What do you think?

 

I think you should have it tuned and get it dynoed. No one will know what numbers you can put down they can only guess. There are way to many factors that come into play.