And so it begins

turtle64b

Pulley swap, the trans can handle. I hope to be right around 500/375ish with the 9lb pulley, the Si trim impeller and TBatt's no-slip setup

Add E85, 928's impeller and overspinning it more, and you're looking at crossing the line. Looking at threads pre-SC install, it seems that 450wtq is the average limit for the stock A7.

cupcakez

Oh okay. I was asking because I am having a mobile mechanic who is experienced in SC rebuilds, rebuild my blower for me with the 928 super vortech upgrade I ordered. That and then I will do a pulley swap.
I still have a stock trans that ill replace next year (the 1000whp trans from level10).
I do have a stage 4 IPP engine but no upgraded trans yet.

Im sure I wont exceed 450 torque wirh what Ill have
a2a kit and 91 octane for now. ill run e85 later next year when i decide for a trans upgrade.

Thanks for the information!

redondoaveb

Si trim sc, 9lb pulley, I hit 386 torque on 91 octane. Adding e85 brought it up to 440.

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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo
700+whp