Will bigger cams make turbo spool faster

WILL BIGGER CAMS MAKE TURBO SPOOL FASTER FREE

If there is white smoke with a strong smell of fuel with the exhaust gasses then it means you are overfueling. And it would start to clear up after some driving with the car. There is a possibility that there is some oil left in the exhaust that show up as smoke, but you should smell it in the exhaust if it's oil being burnt. So it sounds like an easy fix.Р”Р„re you really sure it's white smoke? Blueish white smoke from the exhaust means it's burning oil. Yes if you have the same 50-60psi oil pressure at the turbocharger after the restrictor you fitted on the oil feed line then that can very well be the problem right there. You should be carefull not to go too small on the turbo oil restrictor because if the seals go bad and exhaust pressure and inlet boost pressure from the other sides of the seal gets into the ball bearings it will push out any oil and make the ball bearings run dry and destroy your garrett turbocharger. And make sure you use a good quality oil like 5W50 or similar, however in some cases with 5W50 being a very light oil it can also cause oil to leak past the seals. You could also try moving the oil drain to another location on the engine. And if that does not help you might need to fit an even bigger oil outlet hose and fitting. Check the crankcase ventilation so you don't have too high pressure in the crankcase causing problems for the oil to flow back to the engine also.

WILL BIGGER CAMS MAKE TURBO SPOOL FASTER FREE

You need to check the oil outlet fitting so that it is free flowing and check and see if there is anything blocking or clogged the oil outlet line. Bigger Garrett GT ball bearing turbochargers don't normally have these issues because they have a bigger ball bearing center section, and a larger oil drain outlet size that allow the oil to have more room to easily flow back into the engine. The problems with 'small ball bearing turbochargers' is that the oil drain outlet size is also reduced in size. Causing oil pressure to build up in the ball bearings and go out the seal. Garrett ball bearing turbochargers should also come with an restrictor already fitted into the ball bearing center section, but it could be that this restrictor have been left out in your case and that is what's causing problems.Р”В«ut if it's not that and not the seals going bad I think you have a problem with the oil drain from the turbocharger being too small. 'Your oil pressure at the ball-bearing turbocharger needs to be between 40 psi and 45 psi at the maximum engine operating speed' Garrett suggest a 1mm or 0.040' restrictor on the oil feed when maximum oil pressure exceeds 45psi. It's nice to hear you are doing a proper turbo build. See Picture: Vertically Mounted T04Z Turbocharger on WRC Subaru However rally teams with big funding also change the turbochargers very often so just because they did it does not mean it works. Subaru did have an WRC car that thay ran a vertically mounted T04Z turbocharger on. The Garrett GT25R Turbocharger being a dual ball bearing turbocharger, mounted vertically the ball bearings would most likely be soaked in oil and that would also start to hurt the spoolup of the turbo. Mounting a turbocharger vertically is a different story because the turbochargers center section and bearings are not designed to handle the oil flow in that way at all. The tricky part is to not get to much oil into the turbocharger and make sure the oil drain side from the center section is free flowing without restrictions. Most turbochargers can be mounted at an 30-35 degree angle without causing wear to the bearings and leaking oil past the bearings into the exhaust as long as they have either 360 degree bearings with thrust plate or are the ball bearing type with a dynamic seal.

Will bigger cams make turbo spool faster