Wastegate Actuator

[viking]

just upgraded from 7spi to 14psi actuators for 2530's. took car for a drive and could only build boost to 10psi. took them back and got 19psi actuators put them in and drove but could only build boost to 12psi.

turned boost controller on to set duty for 19psi and it holds fine. more to the point.. shouldnt 19psi actuators run 19spi on its own???

[RB20JT]

they should, i mean i got a 14psi actuator in my turbo. and the problem im expireincing is over boosting when i hook it up to my boost controller. So now im left with the only option of installing std actuator to put to use, my dual stage boost controller. is this my only option???

just upgraded from 7spi to 14psi actuators for 2530's. took car for a drive and could only build boost to 10psi. took them back and got 19psi actuators put them in and drove but could only build boost to 12psi.

turned boost controller on to set duty for 19psi and it holds fine. more to the point.. shouldnt 19psi actuators run 19spi on its own???

[mad082]

if you take the boost controller off i think you will find that it will run the correct amount of boost for the wastegate.

[viking]

ok i'll give it a go.