Is this deal worth it from JMS?
#11
RE: Is this deal worth it from JMS?
Yo Kriger,
I got new tunes yesterday and they installed in my Xcal2 just fine, and flashed into the Mustang just fine. I had two issues with the economy tune: 1)it pings! and 2)got a check engine light (CEL) with 2 codes. I emailed the info to JMS and they replied in an hour or two with some new tunes.. The pinging was greatly reduced (still a bit when accelerating at cruising speeds) and the I got it to light the CEL once, so it was improved, but not quite up to snuff.
Update--just got another set of tunes, and will hopefully load them and test during lunch today!
I got new tunes yesterday and they installed in my Xcal2 just fine, and flashed into the Mustang just fine. I had two issues with the economy tune: 1)it pings! and 2)got a check engine light (CEL) with 2 codes. I emailed the info to JMS and they replied in an hour or two with some new tunes.. The pinging was greatly reduced (still a bit when accelerating at cruising speeds) and the I got it to light the CEL once, so it was improved, but not quite up to snuff.
Update--just got another set of tunes, and will hopefully load them and test during lunch today!
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