Need Input on Whipple 2.9gen2 vs 3.0 gen5

[v8ter]

I have a 2.9gen2 Whipple , and since Im located at 9000-10000Da altitude, Im looking for inputs on who has done the upgrade and how they compare to each other.
I made 11psi with a 3.0 on a 10rib, and my best et was 10.58 with a 1.5 60’. I can go lower to a 2.75” yet but that just means more heat and Whipple didn’t recommend it due to overspinning the blower.

Sponsored

 

[Whitedevil95]

Then Gen 2 Units are DINOSAURS. I gained over 50rwhp going from a Gen 2 to a gen 3 head unit. No other changes. Same Dyno but different days. Im sure youd see legit gains jumping to a gen 5.

 

[Excelerater]

At 10,000 feet you wont see big gains and the GEN5 unfortunately is not just a head unit change

Sponsored