1983 Oldsmobile Cutlass Supreme Sedan LS Turbo Build
- Thread starter GroceryGetter83
- Start date
Getting this Holley Pro 6.86” Dash installed:
Should have it completed tomorrow!
Should have it completed tomorrow!
I very much love seeing the Flex content; now I know which station to stop at to keep the content where I want!
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Right now it’s on 12 psi. I only have one Walbro 450 installed. E50-E60 content.
However, I will be putting a second Walbro 450 in with the new baffled GN tank this weekend. So I’d expect at least 15 psi, to maybe 17 psi.
Only full pass it’s been 1/4 mile is 12.0 @ 118 mph. That pass the 60’ was 2.0 and the turbo didn’t light till 100+ out, I think on 10 psi.
The two step works now so I can build boost off the line so I’d except a 1.5-1.6 60’ with the foot brake.
I might do some 1/8” mile hits to get data before I get booted LOL
However, I will be putting a second Walbro 450 in with the new baffled GN tank this weekend. So I’d expect at least 15 psi, to maybe 17 psi.
Only full pass it’s been 1/4 mile is 12.0 @ 118 mph. That pass the 60’ was 2.0 and the turbo didn’t light till 100+ out, I think on 10 psi.
The two step works now so I can build boost off the line so I’d except a 1.5-1.6 60’ with the foot brake.
I might do some 1/8” mile hits to get data before I get booted LOL
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