View Full Version : My SCT Tune
scorpiocgg
August 27th, 2006, 01:26 PM
Hi Justin:
Can you tell me what the timing numbers are on the tune you did for my car? I am thinking we can go more aggresive on the nitrous time as well as the hi oct tune. The last time I was on the dyno the a/f mix on the high oct tune was way lean some where around 14 how what percentage of fuel should I add on WOT setting on thr SCT. Thanks for help.
Justin@VMP
August 28th, 2006, 08:14 AM
Hi Justin:
Can you tell me what the timing numbers are on the tune you did for my car? I am thinking we can go more aggresive on the nitrous time as well as the hi oct tune. The last time I was on the dyno the a/f mix on the high oct tune was way lean some where around 14 how what percentage of fuel should I add on WOT setting on thr SCT. Thanks for help.
Email me your dynograph..I want to say it was only lean initially, which could have been a delay in the wideband. The n2o tune has about 20* of peak timing. I would not run more unless you have more octane. You could try running a little more timing NA.
scorpiocgg
August 28th, 2006, 03:41 PM
I've been running a mix of 91 oct pump fuel about 5 gallons and then adding a gallon of VP C-10. I will fax you a copy of the dyno graph when I get home from work. Thanks Justin.
Justin@VMP
August 29th, 2006, 08:34 PM
I've been running a mix of 91 oct pump fuel about 5 gallons and then adding a gallon of VP C-10. I will fax you a copy of the dyno graph when I get home from work. Thanks Justin.
You could add in a degree or two of timing then.
scorpiocgg
August 29th, 2006, 09:16 PM
Thanks for getting back to me. I will send the dyno graphs when I get home from work. Lets talk more after you look at them. Thanks again for all your help.
scorpiocgg
September 2nd, 2006, 11:30 PM
Hi Justin did you get the dyno chart I faxed?
Justin@VMP
September 3rd, 2006, 09:49 AM
Hi Justin did you get the dyno chart I faxed?
I didn't see it in there.
vBulletin v3.5.4, Copyright ©2000-2012, Jelsoft Enterprises Ltd.