jakeO
Full Access Member
I talked to JMS, they said they weren't tuning 17 raptors yet due to only using SCT. Unless this is a different JMS
No he was referring to the BoostMax. Not a real tune
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
I talked to JMS, they said they weren't tuning 17 raptors yet due to only using SCT. Unless this is a different JMS
Well this what HOB reply was
"I am currently only doing the JMS piggy back boxes... since the gains are strong, and it keeps the ECM from being touched "no warranty issues"
I don't have any faith in these new motors staying together, so I am not interested in tuning them right now. The two I did were for close friends, but thats where I am going to draw the line.
Just to much to risk on a motor that hasn't proven itself lately.
The box has been a good add in power though..."
O and not to mention one of the Shop guys (Chad) tried to put his foot on my bumper to get a better look at the motor. Um NO!! ( but it's just a truck)