ways to reduce turbo lag!!

[yoda598]

hey guys, just wondering if there's anyway to bring boost on quicker through the tune, obviously the size of the rear housing plays a massive part but im sure someone has some tricks to make it come on abit quicker and maybe more aggressively. abit of context, im not using stock boost control. im using a gfb gforce 2. im still a noob at all this so hopefully im not sounding too inexperienced hahaha.

 

cheers, Tyler.

[Roland@pcmtec]

Firstly get rid of the crappy boost controller and put the stock one back. This will probably make a huge difference alone. Next make sure all the boost control is set up as per factory so that 100% duty cycle is being commanded until you get near your commanded boost.

Finally you can move to a 3 port wastegate actuator which will help hold the gate closed until the very last moment which will help a little.

[Lucky]

what mod's are done to your car is it manual or Auto ? what model car is it ?

[yoda598]

i dont have the stock one as its a na+t build. auto btr, stock na engine with stock xr6t gear. mods are walbro 460, random injectors, monza cooler. thats about it so far. on e85 aswell.