SAFC setting for 780 on a 550 chip

shadowdrag · 09-03-2007, 12:33 AM

I will be getting dsmchip for 780cc in about 3 weeks but just need a starting point to start tuning on a 550cc dsmchip. I am assuming when we have stock 450 and upgraded to 550's the average SAFC setting is around HI -17 when in full boost, therefore my 780 is about 200cc larger than a 550 chip, so I should start it at Hi-21 when full boost.

Does anyone have a similar set up that can help me out? Haven't took it out yet.

Thanks

turbodsm18 · 09-03-2007, 01:04 AM

Why not pay $20 to send it back and have new settings "burned" to it?

shadowdrag · 09-03-2007, 01:41 AM

Quote:

Originally Posted by turbodsm18

Why not pay $20 to send it back and have new settings "burned" to it?

Yeah, Jeff is out for 3 weeks or so, thats why I have to use my SAFC.

spyderturbo007 · 09-04-2007, 06:17 AM

Mathematical compensation is -29.5%.

shadowdrag · 09-11-2007, 08:57 AM

Got it tune and here are the settings incase someone ask.

Low:
-10_-12_-15_-18_>>>>>>>>>

High:
-12_-15_-18_-20_-23_-24_-24>>>>>>-23