ECU Tuning Group | Maserati 4.2 ECU Upgrade
#1
09-28-2011, 04:23 PM
ECU Tuning Group | Maserati 4.2 ECU Upgrade
Dyno'd by one of our dealers in Ohio, 'Smokey's Dyno'.
By reprogramming the Engine Control Unit on the Maserati 4.2 (Coupe, Spyder, Quattroporte, Gran Turismo), we were able to eliminate all hesitation/flat spots, increase volume in 2nd and 3rd gear, and remove the speed limiter while approximately obtaining 27 hp & 37 lbs tq to the wheels. No physical alterations were made to the vehicle ie. exhaust, intake, headers, etc. Essentially, we yield optimal performance without effecting reliability and driveability.
Please inquire about any Maserati 4.7 model (Quattroporte S, Gran Turismo S). Stronger results achieved compared to the 4.2. Details will be presented upon request.
Please contact the sales department for any questions or concerns.
Please obey all traffic laws. ECU Tuning Group does not encourage speeding.
Last edited by sales@ECU Tuning Group; 01-09-2012 at 03:57 PM.
#5
01-21-2012, 12:57 PM
We have a car coming on Monday for this ECU and an exhaust, looking forward to seeing how the car drives with ECUTG's tune.
#6
02-07-2012, 08:58 PM
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Join Date: Aug 2008
Location: charlotte nc / sarasota fl
Posts: 528
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What is required to do this ECU upgrade? Does it need to be sent in? What is the downtime? My buddy just picked up a 2005 QP and is definitelt interested. Can you PM me pricing please.
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#10
12-18-2018, 03:53 PM
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