Marty tune grand marquis

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Having previously owned a GM and a CV, I recently jumped back into the Panther pool and - outside of doing the things I already knew about - I scoured the site for new ideas about upgrading performance without breaking the bank the first time around. I found several threads on the Marty tune so I reached out to them to ask some questions. Every email I sent was replied to quickly and with good information. After a week or so, I decided to pull the trigger and order it up. It arrived quickly and was super easy to figure out in uploading although it had a ton of options during the setup process that I didn't select any and am wondering if any of them are worth tweaking and did so to my car within just a few minutes. Over the course of the next few days, I drove it and am happy to say it keeps getting better and better.

Marty tune grand marquis

Remember Me? What's New? Results 1 to 12 of Thread: Marty's Tune-Awesome. Thread Tools Show Printable Version. Marty's Tune-Awesome Just wanted to say thanks to marty for helping me out with my tune. Car shifts aggressive and much smoother than stock. Super easy to install. Just plug in and follow directions. To sum things up, I don't know how people could live without it.

Originally Posted By 4EyedTurd Mos said tuning for a gear change which fixes the speedo is a no charge revision. Thread: Marty's Tune-Awesome.

They were courteous, eager to assist, followed up on phone calls, emails and text messaging. For my Crown Victoria, I told Marty as wonderful as the vehicle is, it lacked performance and fell far short of its potential. So with some questionable reservations and no real expectations, I provided Marty with answers to a series of questions he had asked for and to my wonderful delight, he prepared the tune and shipped it out the same day with a tracking number! I uploaded the 93 octane tune. The change in performance was immediate. The vehicle acceleration is crisp and clean. The transmission shift points are firm and the horsepower gains were noticeable and fun to drive.

The Mercury Grand Marquis is a full-size sedan that was first introduced in It was originally marketed as a luxury vehicle that offered both comfort and performance. Over the years, the Grand Marquis has gone through various updates and changes to stay relevant in the market. One of the key components that play a significant role in the performance of a vehicle is the engine. The Grand Marquis has had several engine models over the years, with the most common being the 4. This engine was first introduced in and remained the standard option until the Grand Marquis was discontinued in Nowadays, car enthusiasts are always looking for ways to improve the performance of their vehicles. One of the easiest ways to do this is by installing a performance chip ECU tune. This is a device that plugs into your car's computer system and optimizes the engine's performance.

Marty tune grand marquis

They were courteous, eager to assist, followed up on phone calls, emails and text messaging. For my Crown Victoria, I told Marty as wonderful as the vehicle is, it lacked performance and fell far short of its potential. So with some questionable reservations and no real expectations, I provided Marty with answers to a series of questions he had asked for and to my wonderful delight, he prepared the tune and shipped it out the same day with a tracking number! I uploaded the 93 octane tune. The change in performance was immediate. The vehicle acceleration is crisp and clean.

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View posts. Got a F 2. For more information on what qualifies for free tune upgrades visit? Add to your Watched Users. You are not logged in. Got a Mustang 5. Originally Posted by Svashtar. Got a Ford Tremor? I really wanted 4. Got a Mustang 2.

It's making more power , especially in the upper rpm's and the transmission feels sharp and crisp.

Got a V10 RV? Great place and great folks and do great work. Rather than offering you a one-sized fits all approach we custom tailor all of your tunes to your specific needs. Terms of Use. It is absolutely worth doing, but cost is something you'll have to decide. Our tuners unlock your vehicle? Remember Me? Next Topic. Over the course of the next few days, I drove it and am happy to say it keeps getting better and better. With the X4 and BDX devices you will need to press the center button. Copyright by Crownvic. Please contact us at for appointment and details. Topic Options. As for replacing the J-mod, a Marty tune will definitely improve the shift scheduling and firmness, but there are some things that can only be changed by increasing the diameter of the ports in the separator plate, which of course is the whole idea of the J-mod.