Apps like Engine Pro

Here are some great alternatives to Engine Pro by Speed-Wiz Software :
MOTORUN ENGINE TOOLS - PRO
MOTORUN ENGINE TOOLS - PRO
★3.7
Engine Tuning Calculator PRO
Engine Tuning Calculator PRO
★4.2
Car catalog
Car catalog
★4.5
Engineering Tools : Mechanical
Engineering Tools : Mechanical
★4.8
AeroEngineS
AeroEngineS
★4.9
Fuel Oil Mix Calculator
Fuel Oil Mix Calculator
★4.3
HydroWiz Pipe Flow Hydraulics
HydroWiz Pipe Flow Hydraulics
★4.6
Hydraulic System Calculator
Hydraulic System Calculator
★4.8
Mechanical Calculator
Mechanical Calculator
★3.3
Hot Rod Calc
Hot Rod Calc
★5.0
Civil Calculation PRO
Civil Calculation PRO
★4.7
Fuel consumption calculator
Fuel consumption calculator
★3.4
Mechanical Dictionary Offline
Mechanical Dictionary Offline
★4.4
Fuel Manager Pro (Consumption)
Fuel Manager Pro (Consumption)
★4.2
Fuel Manager (Consumption)
Fuel Manager (Consumption)
★4.2
GearBuddy RPM-MPH Calculator
GearBuddy RPM-MPH Calculator
★4.3