06 GT

charles · 08-25-2007, 01:21 AM

I have a 06 GT that I have installed shorty headers, cold air intake and 62mm throttle body, all from BBK. When I installed the throttle body a few days back I also installed a performance tune for 87 octane with my diablosport. Is the perfromance tune good enough to keep my engine happy with the changes I have made? My concern is leaning out the motor. Should I be using a different tune? Some time soon I will be installing 4.10 gears and might install NOS. Any suggestions?

chrisblkmustang · 08-25-2007, 03:44 AM

Your tune from diablosport will be fine just as long as you enter all the upgrades you listed into your tune. I would put in a 93 tune for more power at the track (if you go). Your best bet is to go to a dyno shop and have them do a custom to so that they can play with you air/fuel ratio. Also get a air/fuel gauge if you want to make sure that you are in a safe range at all times. This really isnt too nessary but if your going to add any kind of power adder (nitrous,supercharger,etc) then I would get you a a/f gauge.

r3dn3ck · 08-25-2007, 10:40 AM

you need to jump on a dyno and make sure all is well with the AF. You're letting more air in than before. May need a little fuel curve adjustment. I've never been happy with a Diablo tune out of the box. Goo ruck.

08-25-2007, 01:21 AM	#1 (permalink)
charles Junior Member Join Date: Aug 2007 Posts: 1	06 GT I have a 06 GT that I have installed shorty headers, cold air intake and 62mm throttle body, all from BBK. When I installed the throttle body a few days back I also installed a performance tune for 87 octane with my diablosport. Is the perfromance tune good enough to keep my engine happy with the changes I have made? My concern is leaning out the motor. Should I be using a different tune? Some time soon I will be installing 4.10 gears and might install NOS. Any suggestions?

08-25-2007, 03:44 AM	#2 (permalink)
chrisblkmustang Member Join Date: May 2006 Posts: 60	Your tune from diablosport will be fine just as long as you enter all the upgrades you listed into your tune. I would put in a 93 tune for more power at the track (if you go). Your best bet is to go to a dyno shop and have them do a custom to so that they can play with you air/fuel ratio. Also get a air/fuel gauge if you want to make sure that you are in a safe range at all times. This really isnt too nessary but if your going to add any kind of power adder (nitrous,supercharger,etc) then I would get you a a/f gauge. __________________ 2000 Gt. Black buillt rims w/ Kumho Estca MX, H&R springs, Stang suspension race/street LCA, Mac H-pipe, Magnaflow w/ dumps, V6 rear bumper cover, Steeda tri-ax, Motive 4.10 gears, K&N filter, Sniper tune, upr buillt interior

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08-25-2007, 10:40 AM	#3 (permalink)
r3dn3ck Wowbagger hates me too! Join Date: Nov 2005 Location: Magrathea/California Posts: 7,006	you need to jump on a dyno and make sure all is well with the AF. You're letting more air in than before. May need a little fuel curve adjustment. I've never been happy with a Diablo tune out of the box. Goo ruck.