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View Full Version : What Engine Modifications have you done ?



KiwiTT
07-03-2004, 11:22 PM
I am collating information on VR-4 modifications and what it does.

Can you please supply.

Estimated HP (300,320, 340 ... etc.) or proven flywheel HP.
Boost Level (8 9 10 11 ... PSI).
New Electronic controls (i.e adjustable boost contol)
New Air Induction (i.e. new airfilter, and pipes)
New Fuel flow system (i.e. new injector system, etc.)
New Exhaust system (i.e. new exhasut outlets)

I will then compare everyones mods with the Horsepower produced in a spreadsheet and post it.