600Kw Stock Internals

[SPIKO]

As discussed with you prior Dario your engine combination running with that small turbo cannot accommodate for the increased flow and cylinder head efficiency that the stage 4's provide You are basically out of puff by 6200rpm on that turbo If you check its pounds per minute flow chart you will ascertain this quickly by converting flow/pressure to Horsepower.

Everybody is entitled to their opinion, however these cams have been tested (controlled environment testing) back to back on many other cars with larger setups, the increases are a minimum of 18-25%, crap is a large statement brother why not just state that they are not for you and the configuration you wish to run?

Ps: I wouldn't mind seeing your torque curve before and after Dario as well, that is where most of the benefits become apparent (duration & slope) this is more important than the power figure

Edited 28/01/11 10:00 PM by SPIKO

[darios typhoon]

As discussed with you prior Dario your engine combination running with that small turbo cannot accommodate for the increased flow and cylinder head efficiency that the stage 4's provide You are basically out of puff by 6200rpm on that turbo If you check its pounds per minute flow chart you will ascertain this quickly by converting flow/pressure to Horsepower.

Everybody is entitled to their opinion, however these cams have been tested (controlled environment testing) back to back on many other cars with larger setups, the increases are a minimum of 18-25%, crap is a large statement brother why not just state that they are not for you and the configuration you wish to run?

out of puff ?

even at low boost they dont perform as well as stock ones so it not out of puff at 15 psi

[SPIKO]

You are not understanding what I'm saying Dario, never mind

[Phoontastic]

So Spiko, do you recommend the vernier gears or the stock variable gears?

I'm thinking that the stock variable gears might be the better option to keep both bottom end torque and top end power?

Cheers, Max

[tray_182005]

How is the car coming along mate

[Phoontastic]

So just to summarise, I'm hearing that the Stage 4 cams are not really suited to any iteration of a modified GT3582, but would most likely work well on a GT42 or larger.

Is this the general thinking? I'd appreciate your thoughts.

[XRATEDXR6]

Hey mate iv got a ba 6t n I'm pushing 16 pound with stock internal and iv got 620kw recon if I push more pound it'll hold up n I can reach 700 if I change the rods cause I don't want to risk it..

[RIP_HSV]

16psi and 620kw?what turbo?

[sexual harrassment panda]

Must have been tuned by the WOG to get those sort of results. Dave from CPV had 600+ on a BA didn't he? pretty sure it was a fair bit more than 16psi

Edit - Is it 620 or 482? I be a bit confused at the gain of 138rwkw in 10 mins

Yeah mate ull be sweet I'm running 482 at the wheels with a stock box n diff just had to go full blown race clutch it just tore the stock 1 apart lol

Edited 18/11/11 09:26 PM by sideways82

[XRATEDXR6]

It has 482 at the wheels and 620 at the motor.. just did the upgraded comp cover to the turbo its still internally gated to.. Nah con at W.A.S. did the tune..