Changed to a t3/t4 from a t3-60. Do I need to change discs in the sfmu? I can't use my wideband right now. It was off the charts rich with the t3, but this turbo feels and should flow a good bit more air. I want to run it at the track tommorow @ 16psi, so I'm kinda scepticle. I may just remove the stock o2 sensor for a little bit and plug the wideband in for a couple of WOT pulls.
#95394, "RE: Star kit installed, custom kit removed. Bigger turbo, bigger SFMU disc? (Pics)" In response to Reply # 2
I run the 272 ring and disk and have a A/F around 11:3 to 11:5. I was thinking of possible heading there tomarrow. I think I need to open the bleed valve 1 turn
#95413, "RE: Star kit installed, custom kit removed. Bigger turbo, bigger SFMU disc? (Pics)" In response to Reply # 4
I popped the wb o2 in for a few pulls and its still rich as hell with the smallest disc. Hopefully I'll break 100mph with the t3/t4. If you see me there say hey!
#95416, "RE: Star kit installed, custom kit removed. Bigger turbo, bigger SFMU disc? (Pics)" In response to Reply # 6
(40# injectors) Im Not going to make it tonight. You should easily break 100. I ran a 13.9 at 107 w/ 10-11 psi, 2.53 60ft Last spring. Give use some times when you get Back. Maybe we can meet up in a week or 2, and go up on wednesday.
#95417, "RE: Star kit installed, custom kit removed. Bigger turbo, bigger SFMU disc? (Pics)" In response to Reply # 7 May-31-06 04:12 PM by sike
my best tonight was 14.10 @ 103mph with a 2.36 60' @ 15psi :-/, fastest trap was 104.50. I was still using the smallest disc. I need to get MS in. Just SFMU isnt cutting it. I probably shouldn't even run 15psi with just SFMU.
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