MACE CUSTOM MAIL ORDER MAF-LESS TUNE TO SUIT HOLDEN CALAIS VT VX VY LS1 5.7L V8

MACE CUSTOM MAIL ORDER MAF-LESS TUNE TO SUIT HOLDEN CALAIS VT VX VY LS1 5.7L V8Mace Engineering offers Gen III LS1 custom bench top reprogramming for your factory ECU using established tuning software. Our high standard for customer service guarantees you'll love the performance gains at prices you won't turn pale at. Extracting performance and economy from the manufacturer's original engine management computer has become a popular modification in today's modification scene. We have an extensive range of tunes in our database

Mace Engineering offers Gen III LS1 custom bench-top reprogramming for your factory ECU using established tuning software. Our high standard for customer service guarantees you'll love the performance gains at prices you won't turn pale at.

Extracting performance and economy from the manufacturer's original engine management computer has become a popular modification in today's modification scene.

We have an extensive range of tunes in our database covering a large variety of modifications, which target all vehicles factory fitted with the GEN III LS1 5.7L V8, excluding VZ. This allows us to select an appropriate and safe tune to suit your modification, whether it be a cold air intake, full exhaust system, diff gears etc. Power output will vary based on your vehicle's modifications, but the average LS1 with an intake and an exhaust upgrade will generally make around the 220-230rwkw with a substantial improvement in fuel economy. In addition to editing the engine calibration, we can also improve the performance of the automatic transmission by accommodating a change in final drive ratio or stall converter, harden up the gear shifts and reduce shift times between gear changes. The choice is yours as we can tailor the tune to suit your needs.

Key Benefits:

• Sharper throttle response.
• Increased HP and torque.
• Firmer gear changes.
• Quicker gear changes.
• Improved fuel economy.
• Value for money when compared to a dyno tune.
• MAF/MAF-LESS tunes available.
• Change-over ECU options available.

Contents:

• 1 X Performance enhanced engine calibration

Vehicle Fitment Guide

Notes:

• Please fill out our *tune form* and email it back to us following your purchase. There is a "fill and sign" feature under the tools section on adobe to make this process simple and easy. Alternatively, you can just email us all the answers.
• Our remote tunes can only currently cater for minor bolt-on modifications. Upgrades such as larger injectors, camshaft, modified heads and forced induction will require a dyno tune.
• Our preference is that these ECU's are to be sold on a change-over basis due to the limited number we can source.