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Lack of boost
Hi,
My car has lately less boost. I thought it has come and go between 0.8 and 1.0, but not driven the car that active. NOw I have prepared for a DE event, so tested out the car today WOT.
Boost table is set up for 1 bar.
0,7 wastegate spring. Tial wastegate. Now it boost on 0.8-0.9 bar.
My guess is air leakage somewhere, probably wastegate membran.
Any suggestion?
Could it also be boost solenoide?
Will try to increase boots table and see if it I get more boost.
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Trond R.
1979 930: Garret GT35r turbo, EFI, carerra intake, Link EMS, custom GT2 cams, 98mm JE P/C, 964 crank (stroker), custom valves & ported (XtremeCylinderHeads) etc..etc..
1972 914-6 GT replica project
1986 944 Turbo
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