DieselTuner2
Member
147Kw D40 Intercooler Upgrade -RESULTS UP!
...
...
Last edited:
Not that much, until you adjust your fueling to make use of that denser charge.
The mass flow does not change
Not that much, until you adjust your fueling to make use of that denser charge.
Will the ECU relearn and adjust fueling of it's own accord the more it runs in closed loop?
Nice intercooler and pics there Northside. Just the type of mod along with exhaust I intend to do once the finaces allow. My hours have been cut somthing shocking lately- buggar!
What is the reason why it only fits the the higher output donk?
ok , the mass flow is changing only due to the turbo being asked to work harder by electronic control over the vane geometry ..if this weren't the case then no difference ..also folks need to question new IC's internal flow resistance...you'll get a pressure drop due to basic gas laws of cooling and then another due to flow velocity path...which then asks the turbo to potentially work in an area of the compressor map which is less adiabatic efficientYes it does buddy. The MAP sensor after the IC will control your turbo VNT via the ecu to the same 18.5psi max boost measured at the coldside endtank as before, but the cooler charge, albeit at the same pressure, will now be denser. The turbo is indeed now working a little bit harder (a bit more shaft speed to reach the same post IC max boost).
Btw: I don't run this IC kit. I made my own.
Enter your email address to join: