1983 Oldsmobile Cutlass Supreme Sedan LS Turbo Build

[Tony1968]

Fuel issues to start the day:
View attachment 156967

Fixed the fuel pressure issue but tune is still off:
View attachment 156968

Pulled fuel out of it (a lot) and was able to make one good hit:
View attachment 156974

Left very soft!
Foot brake
Rolled into it
5 psi waste gate spring

Car weighs 3825 lbs with me in it 😳😳😳

Not to get too personal but what do you weigh? That number seems pretty good for a 4 door unless you are 125 lbs soaking wet with rocks in your pockets 😉

 

[GroceryGetter83]

Not to get too personal but what do you weigh? That number seems pretty good for a 4 door unless you are 125 lbs soaking wet with rocks in your pockets 😉

Currently weighing 185 lbs

 

[GroceryGetter83]

Maiden street drive to work!

 

[GroceryGetter83]

Gapped the plugs to 0.018”
Boost set to 14 psi



Rained again at test and tune but:


Next up:
Wire up up the two-step and put the Blazer brakes on the front!!

 

[GroceryGetter83]

Running errands:


Got the boost gauge fixed and installed:

 

[64nailhead]

Are you using the Holley 3.5" screen?

 

[GroceryGetter83]

Are you using the Holley 3.5" screen?

Yes sir. These are just mechanical backups

 

[GroceryGetter83]

Factory air dam put back on:

 

[Texas82GP]

Binged the thread today. Awesome progress!

 

[GroceryGetter83]

New front wheels:


They don’t exactly match the back ones, but I can get another set of rear wheels when I get new drag radials:


Tried them out on the highway in Mexico real quick:


They work good! 💁🏼‍♂️