Supercharged 3.1 in a Sonoma

[3400-95-Modified]

Your driving a smooth pulley with the ribbed side of the belt? That doesn't make sense to me, and dave is right the WP will not be spinning in the right direction.

Smooth pulley, Accessory rotates counter-clockwise, Ribbed pulley Accessory rotates clockwise with the crank.

[caffeine]

It's a CW rotating pump we just don't have a 6-rib pulley for it yet. Threw the 3.1 WP pulley on for now.

Had a 5-rib pulley on it originally

[Mars]

yeah, it's a reverse rotation pump, they were on Camaro 3.4's I think...

[caffeine]

The pump is from a Fiero. They all have CW Rotating pumps

[Superdave]

was gonna say, mine's a 3.4 Camaro pump and it's like this...

[dskopek]

I am running the 3.4 Camaro pump the same way as Superdave.

[caffeine]

Ya I think all 3.4s have CCW rotating pumps

[geoffinbc]

All RWD setups with serpentine belts. So 86 or 87 and later have reverse rotation pumps. 2.8L's have long nose pumps for mechanical fans. 3.1L and 3.4L Camaro's have short nose pumps because they had E-Fans.

[caffeine]

Well we got this thing started this morning at about 4AM lol. Took a vid with my phone but it didn't save. Oh well.

Engine bay is kinda a mess right now and we still have to build charge piping but the hard part is over! Fired up first try!

Fuel lines

[Mars]

bad ass. intercooler ??

[caffeine]

Gonna try to squeeze in a TGP intercooler I have. Have to somehow mount a fan for the rad as well. We might end up wiring the fan as a pusher and mounting it in front of the radiator to make more room for the intercooler.

[AleroB888]

Gonna try to squeeze in a TGP intercooler I have. Have to somehow mount a fan for the rad as well. We might end up wiring the fan as a pusher and mounting it in front of the radiator to make more room for the intercooler.

Awesome work so far ! hmmm, can't find the right smiley, lol

[caffeine]

Thanks! I'm interested to see how much power it makes.

[caffeine]

Here's a vid of it running. It's pig rich right now because we still don't have the chip burner and haven't been able to drive it at all because the clutch line blew and the parts store sold us the wrong type of braided steel line to make a new one.

[3400-95-Modified]

And you must call it the Angry Bumble Bee with that sound... LOL that SC is so noisy without the charge pipe on it yet.