With force induction you can't have alot of valve overlap right?
If you do you loose alot of boost through the exhaust system.

But the fun cam lobes of a V-Tech engine have $h!t load of overlap.

So then how do you turboed guys compensate for that?
Do you dial out the valve overlap with adjustable cams gears?

Please do tell, spread the

 

not really sure if you were looking for a non-s2000/non-nsx owner to reply...
but i DO daily drive/own/tune a viper eating turbo gsr if you wanna hear my thoughts...

so, yes. Tuning out overlap with cam gears definitely does good things for keeping boost in, while in VTEC. You can also disable VTEC if you like, but be aware that VTEC also causes a massive fuel dump...don't be caught at max boost running lean all because you wanted to try turning off VTEC without adding fuel up top.

good luck

 

whoaa....wat kinda of turbo do u have? wats your setup? how many lbs boost? VIPER EATING?! thats gotta be craazzy.

 

drag 3 @16psi with another 8K of goodies