MJ Engineering and Performance

Discussion in 'MJ Engineering and Performance' started by Chrisalecia, Mar 8, 2013.

  1. Chrisalecia

    Chrisalecia Member

    Posts:
    57
    Likes Received:
    0
    Joined:
    Dec 26, 2012
    Location:
    Northern NJ
    Name:
    CA
    Another vote for MJ Engineering!

    I recently received an EFI Live AutoCal tune from MJ Engineering and Performance and wanted to post my experience.

    I decided to initially go with MJ Engineering because they were very responsive to emails and I wanted to support a local east coast business. MJ is about 3 hours from me so if I ever needed to go there I felt better that they were in reach. Mike is the owner, tuner and chief wrench turner for what he does and by that I mean the guy is immersed in performance vehicles every day. I’ve had several phone conversations with him and it is very clear that he loves what he does. He has returned emails late at night and also called me back to answer questions at 8:30 pm! Now that is dedication!

    I am super satisfied with my tune. All along the way Mike made suggestions based on my feedback and I have to say he was right on with the result I wanted. My Tahoe is much more “drivable” now. I didn’t expect to see huge gains in HP but it’s more how the transmission utilizes that power that is impressive. One thing I hated was how when I pulled out onto a highway – the Tahoe would bog and then all of a sudden slam down in gear and then rev out immediately. Now when I punch it the truck downshifts not as deep as before and then with the improved tuning – really boogies. Another thing I love is how crisp the gears change now, no more sloppy-ness. Mike also deserves credit for being extremely patient with me and my million questions on the AutoCal as well as the EFI Live software. I’m the type that needs to get my brain totally around the technology and Mike was very accommodating. He even graciously answered my stupid questions when I was in the wrong EFI software (there’s 2 programs when you download the link from EFI Live!!!).

    MJ Engineering is fairly new to the arena and is really trying to make a name for himself and provide exceptional service. If any fellow TYF members have questions about my experience just ask!:waytogo:
     
  2. 07Burb

    07Burb GM fan for life Staff Member Administrator Supporting Member

    Posts:
    41,256
    Likes Received:
    5,145
    Joined:
    Jan 3, 2011
    Name:
    Jacob
    Moved into the proper section for you :waytogo: Good to see some good reviews coming about a vendor :Handshake: We keep these here so that others can see the reviews in one central spot about the specific vendor :High 5:
     
  3. MJEngineering

    MJEngineering New England Tuning Supporting Vendor

    Posts:
    108
    Likes Received:
    1
    Joined:
    Feb 9, 2012
    Location:
    Massachusetts
    Name:
    Mike
    Chris, thank you for the kind words! It makes me very happy to know that you now love your truck more! If there is every any way we can be of service please don't hesitate to call or email! Thanks again and post pics!
     
  4. jennifer_w

    jennifer_w Member

    Posts:
    38
    Likes Received:
    0
    Joined:
    Oct 12, 2018
    Name:
    Jennifer
    The Tahoe is an icon of Chevrolet engineering, and the level of technology that comes in the new 2018 model is truly exciting.
     
  5. John Root

    John Root TYF Newbie

    Posts:
    5
    Likes Received:
    0
    Joined:
    Mar 1, 2019
    Name:
    John Root
    Have been wanting a Tahoe for at most the last 7 years and finally was able to get one. I love to drive this motor vehicle. The seats are supportive and relaxed. It looks great. Drives smooth and effortlessly. Has enough room for people and / or stuff. The doors feel solid and tight. Overall engine performance well as on deserve.
     

Share This Page