680s and SAFC

[HyperGSX]

Can i run 680's on an SAFC-1? I had evo8 560's before and they were super smooth.

 

[RedTurboEclipse]

I had a friend who ran 720ccs with his safc. They were denso also--apprently flow a bit more. He "claimed" he had no problems with them, and I heard/seen his car seem to be running alright. Unfortunately no logs or anything like that.

I know it doesn't really help you much, but thats what our experience was.

 

[HyperGSX]

I've seen people use 660's without a problem, so im hoping 680's shouldnt really make a difference.

 

[kraka]

I've seen people use 660's without a problem, so im hoping 680's shouldnt really make a difference.

Well if anything Denso 660's will flow more than PTE 680's...I run 680's on an SAFC but I use a custom chipped Eprom as well

If you have a wideband, come PM me and I will help you with tuning, I have tuned a lot of DSM's in your area, in fact I'll be out tuning a 2g gsx tonight with 650's and an SAFCI....He has an NGK AFX wideband and a logger too tho

 

[HyperGSX]

Josh, im on the stock ecu still, do you think i'll be good??

 

[HyperGSX]

Maybe i can still run 560's on the 20G also?

 

[kraka]

Maybe i can still run 560's on the 20G also?

I wouldn't recommend it, I am on 680's with the PTE 50trim and I know it still won't be enough to run a good amount of boost for the turbo (20+)

I'll be throwing in some 780-880's down the road...

You CAN run 680's with the SAFC, don't get me wrong, you will just run into some issues with too much timing advance when you are taking away all that fuel...

Do you have a wideband yet? I would grab one then PM me when your ready for a tune ...Oh yeah, and check out chitowndsm.com