anybody have the Xcal2

05 windveil blu · 07-15-2005, 11:53 PM

just wondering if anybody had the xcal2 and if so what have you found to be the best tune for your car. i currently have the 92 octane tune and am awaiting my .xtr file from the performance shop. if u have any tricks or a tune u have customized and have found to work very well i'd liketo know
thnx

crawz · 07-16-2005, 01:57 AM

I have all 4 tunes for the v-6 with steeda air intake....the 4th tune is for racing fuel, I put in 93 octane and threw in one of those 8 grade octane boosters for 10 bux...god damn that's power!

05 windveil blu · 07-16-2005, 04:45 AM

do you have the .xtr file for any of those tunes??

Jimp · 07-16-2005, 05:23 AM

I have the XCal-2 with 87, 89 and 93 octane tunes.

crawz · 07-17-2005, 04:54 PM

I have the 4 .xtr files for the DUR3 computer code. Stock v-6 with steeda intake config.

87 octane
91 octane
93 octane
and Racing Fuel tunes

doc0075579 · 07-18-2005, 01:00 AM

What is the 8 grade octane boosters, if you don't mind my asking??

crawz · 07-18-2005, 01:05 AM

Fill a tank with 94 octane from Sunoco, then throw in a can of Racing Fuel octane booster made by "NOS"....jumps you up to around "racing fuel" octane levels. Then add your tune!

beltone · 07-28-2005, 07:03 PM

I can't fine programming code for x cal. it's not on passanger door or driver side. can't find under hood either ? I know its a 4 digit code with the first three letters ? I talked to dealer about CAI and said mass air sensor should adjust for increased air flow no need for re-flash ? I have MMR with tube after 2000 mi engine light came on ?

Stewart · 07-29-2005, 03:08 AM

My friend has a normal x cal which he bought for a marauder is it possible for me to dl the files and get it to work for my mustang?

crawz · 07-30-2005, 04:21 PM

Its a small white sitcker on the passenger side under the hood on a silver traingular box behind the hadlight. So far I've read 6 of them and they have all been "DUR3" for the v-6