Tuning services are offered on our in-house, All-Wheel-Drive, Mustang MD-AWD-500 dyno by appointment only. We are capable of testing any FWD, RWD, and AWD vehicle. We offer tuning on many engine management types for most import and domestic models. Tuning is performed by Lou Lieberman, the owner of Procom Racing.

“Tuning is much more than wide open throttle and peak power testing. In fact, that can be done in a matter of a few dyno pulls. What sets Procom and the way I tune apart from many other shops is that I take the time to make sure the car is sound in all aspects. Such as idle quality, part-throttle performance, fuel economy, start-up characteristics, etc. It’s this aspect of my tuning strategy that makes the car reliable and more enjoyable to drive.”

Lou Lieberman
   - Lead EFI Calibrator

SERIES 1

450 whp

7200 rpm

2.5 L

SERIES 2

550 whp

7500 rpm

2.5 L

SERIES 3

650 whp

8000 rpm

2.5 L

SERIES 4

850 whp

8500 rpm

2.5 L

SERIES 5

1000+ whp

9500 rpm

2.5 L

Shortblock Packages

Series 2 500whp

Series 2+ 550whp

The Procom Racing Series 2 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Tuff Series

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

The Procom Racing Series 1 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Beam

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

Series 2 500whp

Series 2+ 550whp

The Procom Racing Series 2 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Tuff Series

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

The Procom Racing Series 1 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Beam

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

Series 2 500whp

Series 2+ 550whp

The Procom Racing Series 2 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Tuff Series

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

The Procom Racing Series 1 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Beam

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

Series 2 500whp

Series 2+ 550whp

The Procom Racing Series 2 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Tuff Series

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

The Procom Racing Series 1 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Beam

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

Series 2 500whp

Series 2+ 550whp

The Procom Racing Series 2 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Tuff Series

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

The Procom Racing Series 1 Short Block is the perfect entry level package. A perfect solution for those looking something more reliable that stock that can handle up to 450whp. 

Approx Max WHP: 500

Max RPM: 7500

Displacement: 2.5L

Block: OE Subaru EJ25

Crankshaft: OE Subaru EJ25

Rods: Procom Manley H-Beam

Pistons: Procom Manley 2618 Platinum 

Wristpins: 0.180" Chrome Moly Manley

Main Bolts: OE Subaru EJ25

© 2019 Lieberman Racing Development, LLC