1992 Silverado from Tx

[Pab's]

Wanted a baseline dyno figure so.....

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The dyno tech was impressed with its consistency & the fact that @ 23 yrs old it's still holding at a 20% drive train loss.

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[Pab's]

After the dyno run I had the exhaust installed. Sounds better in person.

https://youtu.be/ixhwOkBaJgM

Driving with the windows up.

https://youtu.be/8BsJf80iaVE

 

[Pab's]

I'm thinking of doing an e fan. Do any of y'all know how many cfm's these motors need?

 

[Jorge6.5]

Sounds awesome! I like it. Can to post up pics of the exhaust setup? Are you gonna do another dyno run?

 

[Pab's]

I'll do another dyno once I have more upgrades done, maybe in a few months. I'll take pictures today if I can.

ANY idea on the cfm question?

 

[Jorge6.5]

I'll do another dyno once I have more upgrades done, maybe in a few months. I'll take pictures today if I can.

ANY idea on the cfm question?

Thanks!

I think at least 3000cfm should be plenty

 

[Pab's]

Just ordered these....the wife's gonna be mad!

http://www.jegs.com/i/JEGS+Performance+Products/555/52140/10002/-1

 

[Pab's]

So the fans got here, and in the process of taking everything apart to install them I figured out that they don't fit. Jeg's says they do but they only fit if you have a 34" radiator (core to core), I had a 28". On top of that when I took the radiator off to drain and clean it I noticed it was covered in rat nest crap....plus a lot of the fins were badly bent. So I used that as an excuse to get a bigger radiator that would fit the fans. Im not done yet but here's how it sits right now.

Old radiator

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New:

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[Pab's]

Quick update: I installed the fans and 3 hrs later they burned up. I'm uploading a pic of how the fans were wired, let me know if I missed something.

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[magimerlin]

The fans burnt up or the relays?

sent from what use to be a great country...