
Originally Posted by
vbrab
Blanking EGR valves, has reduced engine running temperature by about 20% (on guage), because no longer running coolant through EGR valves and heating it extra.
Sorry I dont follow that - if you have just blanked the EGRs - coolant is still going through the EGRs (blanking just stops exhaust gases going into the induction system) and exhaust gases will still be going through the EGRs up to the blank depending on how open or closed the EGrs are.
Certainly no difference in operating temps in my EU4 TDV6 when blanked - still at optimum operating temps.
Garry
REMLR 243
2007 Range Rover Sport TDV6
1977 FC 101
1976 Jaguar XJ12C
1973 Haflinger AP700
1971 Jaguar V12 E-Type Series 3 Roadster
1957 Series 1 88"
1957 Series 1 88" Station Wagon
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