Easy Turbo question...

[VHDREAMS]

Just wanted to know if the turbos found on diesel 4wd's are any good for a petrol v8 application??

[TurboToy]

they generally have a compressor/turbine match that does not suit petrol applications, because they are designed for the best response on a diesel with completely different characteristics.

[sssgtr]

It's quite true, but if you want to try it, go nuts!!!

[mitsuwagnz]

Just out of curiousity... What would be the result of putting a diesel turbo on a petrol engine (of the same size) then?

:)

[fast31]

as a rule diesel turbos have a different cumpreesor and turbine trim on the wheels, but they will still work ok, but keep in mind there will be better turbos to use with correct compressor flow maps

[syn.13b]

be carefull with this swap, some diesel turbos have the turbine wheel made of a different mix of steel and has a lower temp threshold. petrol engines have a higher exhaust temp than diesel so consult a turbo shop with the specs to be sure first!