maurice
Tuesday 10th March 2015, 13:30
Hi there!
Im New here and just introduced myself,
I need a new wastegate actuator for my t4, its worn and blows through the flapper arm, resulting in too high boost pressures..
Engine is b4194t stock 147kw/200hp
Turbo mitsubishi td04l 14t
Previous owner told me it was mapped with a stage 1 map and should have 235hp
It has an open exhaust 2.5/3"
Ive searched the web for hours but i cant find a solid answer :(
What is the stock spring pressure of this turbo rated at?
Found on the Internet some People say 0.3 bar, some 0.6 and others say 0.8... wich one is it?
I have to buy 1 from the internet/ebay cause my local turbo shop cant order it.
And i can choose for different spring pressures
0.3bar
0.5bar
0.6bar
0.8bar
1.0bar...
Wich 1 to get?
Im trying to find out how the system works
I found the stock boost pressure on this engine is about 0.8/1 bar, is this True?
Does it work Like this?: lets say wg actuator spring is 0.3 bar, is the stock tcv or boost solenoid (how its called..) bleeding the pressure to Like 1 bar of intake pressure? Is this correct?
What happens if i install a havier spring Like 0.8bar, does the ecu compensates this to bleed the tcv more? Or will the boost become higher than the stock pressure?
Sorry for my english i hope you guys understand :)
Thanks in advance
Im New here and just introduced myself,
I need a new wastegate actuator for my t4, its worn and blows through the flapper arm, resulting in too high boost pressures..
Engine is b4194t stock 147kw/200hp
Turbo mitsubishi td04l 14t
Previous owner told me it was mapped with a stage 1 map and should have 235hp
It has an open exhaust 2.5/3"
Ive searched the web for hours but i cant find a solid answer :(
What is the stock spring pressure of this turbo rated at?
Found on the Internet some People say 0.3 bar, some 0.6 and others say 0.8... wich one is it?
I have to buy 1 from the internet/ebay cause my local turbo shop cant order it.
And i can choose for different spring pressures
0.3bar
0.5bar
0.6bar
0.8bar
1.0bar...
Wich 1 to get?
Im trying to find out how the system works
I found the stock boost pressure on this engine is about 0.8/1 bar, is this True?
Does it work Like this?: lets say wg actuator spring is 0.3 bar, is the stock tcv or boost solenoid (how its called..) bleeding the pressure to Like 1 bar of intake pressure? Is this correct?
What happens if i install a havier spring Like 0.8bar, does the ecu compensates this to bleed the tcv more? Or will the boost become higher than the stock pressure?
Sorry for my english i hope you guys understand :)
Thanks in advance