compression ratio vs boost psi

[DLO01]

IEVAQ8 you just commented on it also, i wasnt saying its not possible to make that power on a stock motor i was saying that its not possible to be pushing 16psi on a stock motor with stock compression.

fairly insain if its tru.

Of course it is true. You can run 20psi and more on a stock motor if you want. You'll have awsome power for a whole 5 seconds flat out. Or you can run 15 psi for 20 seconds flat out. Or 8 psi flat our for a minute. (made up figures)

Its not the Psi that kills a motor its 'how you drive it' and how its tuned. If your running high boost on the street, giving it a spurt here and there so often, you'll never have any problems. If your going to be flat out on the track its gonna blow eventually. That goes for any motor, if your thermal management is not up to scratch it will eventually blow. As always its a lot of things to consider, not Psi.

[FastFwd]

Of course it is true. You can run 20psi and more on a stock motor if you want. You'll have awsome power for a whole 5 seconds flat out. Or you can run 15 psi for 20 seconds flat out. Or 8 psi flat our for a minute. (made up figures)

Its not the Psi that kills a motor its 'how you drive it' and how its tuned. If your running high boost on the street, giving it a spurt here and there so often, you'll never have any problems. If your going to be flat out on the track its gonna blow eventually. That goes for any motor, if your thermal management is not up to scratch it will eventually blow. As always its a lot of things to consider, not Psi.

Yeh in the thread i said this "anyone can get a stock b series with stock compression and boost it upto 16psi for 2 minutes on one dyno run and cross your fingers that nothing gives way just so you can get a dyno sheet that has 268kw"

it just seams like there dyno junkies.