ok got a 07 new body style rcsb rear mount turbo,44mm wastegate and with a 4 psi spring it spikes to 7-8 and with a 10pi spring it spikes to 12-13 when it shifts 1-2 an 2-3 any ideas theside of the wastegate is ooked up to a pressure source
ok got a 07 new body style rcsb rear mount turbo,44mm wastegate and with a 4 psi spring it spikes to 7-8 and with a 10pi spring it spikes to 12-13 when it shifts 1-2 an 2-3 any ideas theside of the wastegate is ooked up to a pressure source
Gonna need more infor than that. Turbo size, Engine size, where is your WG getting its boost reference?
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
maybe too big of a turbo for your application !
do you have a Blowoff valve installed? sometimes that helps the creeps !
where is wastegate pressure being referenced at? needs to be at the intake manifold.
Nelson Performance
FastestTruckList.com
NP on Facebook
Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins
ok lets see it a 4.8 v8
comp 6767, 81 ar p trim wheel, triple ceramic ball bearing, and the wastegate pressure source is hooked up to the turbo compressor housing,and yes it does have bov.
the wastegate vac line needs to go to the intake manifold, for more consistent pressure.
Nelson Performance
FastestTruckList.com
NP on Facebook
Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins
Posting Permissions
Reply With Quote
