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Old 3rd August 2006, 23:31   #1
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Default Twin turbos for Turbo Diesel indian SUVs?

hi
does any one know that how can we improove performance of Turbo Diesel cars like Scorpio , ford endeavour ,tavera or toyota innova
Because they are running on smaller turbos for better early boost in performance ....
1.Can we fit other diff. sizes of Turbos in these cars ?
2.Can we go for twin turbo setup like smaller TC for early RPM boost and larger TC for later stage RPM boost.?
3.Does ecu need to remap for these cars?
4.What are other setups?

help needed for FORD Endeavour
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Old 4th August 2006, 00:18   #2
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Well its quite possible to upgrade to bigger turboes but that would involve a lot of other things as well .. Stock ECU's will have to be upgraged to standalones or piggybacks .. Bigger , efficient intercoolers , better injectors , better internals to handle the excess boost , the works ..

Twin turbo setup isnt as easy as it sounds .. Its difficult to mate two turboes together .. In times where tuners find it difficult to setup a single turbo itself mating two turboes would indeed be a herculean task .. Though running a small turbo upto a certain range and feeding a larger turbo from there sounds interesting the required expertise is whats lacking right now in india ..
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Old 4th August 2006, 00:35   #3
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I was wondering how Veyron manages 4 turbo chargers then
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Old 4th August 2006, 11:21   #4
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Quote:
Originally Posted by neoonwheels
I was wondering how Veyron manages 4 turbo chargers then
Its a petrol car with 16 cylinders, engine made of Aluminium and has 10 radiators for cooling. Now you know why it has 4 turbos.
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Old 4th August 2006, 12:33   #5
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Quote:
Originally Posted by neoonwheels
I was wondering how Veyron manages 4 turbo chargers then
Well lets just say that here " Money does the talking" ..

Last edited by mclaren1885 : 4th August 2006 at 12:34.
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Old 4th August 2006, 18:55   #6
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the veyron has 4 cylinder banks. Turbos are not sequential.

You need to study the layout of the BMW 535D for what you are saying.
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