raydurr Posted October 31, 2019 Share Posted October 31, 2019 Hello. I recently purchased a 2003 RD 350AI . Compared to my E7 Maxidyne and AMI trucks , this thing is a turd in soft ground. Absolutely no low end torque. It loves to rev and make horsepower so no complaints there. A friend has concrete pumps with the same 8LL , 11R-22.5s and 4.42 gears just like mine except they perform ok in soft ground so I am assuming the AI id the problem. What do I do to change this? Quote Link to comment Share on other sites More sharing options...
Mack Technician Posted November 1, 2019 Share Posted November 1, 2019 Click on above link and join the AI Pooch Rescue Movement...... Small investment can build a good, solid, power plant out of your 350. Or an ECM flash could get you up to 400HP without changing any hardware and build off of that. If you want a Maxidyne go to AMI-370, it builds more horsepower than the AI-400. Quote Link to comment Share on other sites More sharing options...
Bigjohn4300 Posted May 10, 2020 Share Posted May 10, 2020 Can you still get the AMI 370 file? I thought I read it was no longer available. Quote Link to comment Share on other sites More sharing options...
Mack Technician Posted May 10, 2020 Share Posted May 10, 2020 10 hours ago, Bigjohn4300 said: Can you still get the AMI 370 file? I thought I read it was no longer available. Should. Oilfield Trash just had his converted from 335 to a 370 on April 14th 2020. Quote Link to comment Share on other sites More sharing options...
OldRedMack Posted May 10, 2020 Share Posted May 10, 2020 They still have all the tunes, just depends if your local dealer wants to help you or not. They have to ask permission from czar volvo to do it, so you might be sitting around for a couple hours. Quote Link to comment Share on other sites More sharing options...
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