Vortec350ss 2005 Sierra Denali - Forged 370 and cog driven TVS2300
#741
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From: South Shore, MA
Thank you! I closed yesterday! Now the fun begins... I will move this weekend.
On another note I heard from TPIS this morning and they will be putting a larger blade in the throttle body. It will be shipped back to me on Monday. I'll have it in the middle of next week and if the weather holds I'll have it out on the streets for some basic tuning.

On another note I heard from TPIS this morning and they will be putting a larger blade in the throttle body. It will be shipped back to me on Monday. I'll have it in the middle of next week and if the weather holds I'll have it out on the streets for some basic tuning.
#750
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From: South Shore, MA
I got the throttle body back from TPIS and it appears to be better. I installed it but have not had a chance to tune for it yet. I would like to be able to set my idle RPM as low as 750-725. Hopefully the better fitting blade will allow for that.







