GEN 1 JDM Roush Upgrade kit (675/700hp)

[biturbomg]

Dane,

Just sent you the belt size and number you need for the 10% lower and 69mm upper that I ran and was perfect. Let me know if you need anything else.

 

[MTF]

Spam reported

Wow that was quick, LOL

 

[PTYHRD]

Bump this for any updates. Looking to call JDM today and get my roush right.

 

[SVTWillis]

Can’t go wrong with JDM. I’ve had their tune on my Roush for well over a year. Best upgrade I’ve done so far.

 

[taitanium]

had a problem with code for cats underperforming, called JDM and followed their recommendation to install oxygen sensor extensions. since install-about a month-no codes-rock and roll

 

[yalemaier]

I’m getting an in-person JDM tune later this month for my 14 raptor with Roush phase 2 kit at 60K miles. Incredibly excited! Interested in the 700 package but starting with just the tune & spark plugs first and then we’ll go from there. Always room to grow!

 

[someday]

so does in person mean a personal custom tune? tube?

 

[yalemaier]

so does in person mean a personal custom tune? tube?

Yes, Jim is going to data log the truck and tune it accordingly. I go next week! I’ll post a reply to update afterward.

 

[yalemaier]

Just had tuning done yesterday and it drives fantastic! Love how the shifts are held a bit longer so there’s less gear searching. Great throttle response. They are true professionals! Here’s a link to their FB post on my build: https://www.facebook.com/share/p/MAcCV7kmENvLXTR7/?mibextid=WC7FNe