GM Forum - Buick, Cadillac, Olds, GMC & Pontiac chat

GM Forum - Buick, Cadillac, Olds, GMC & Pontiac chat (https://www.gmforum.com/)

- Performance, Brainstorming & Tuning (https://www.gmforum.com/performance-brainstorming-tuning-96/)

- - what's first (https://www.gmforum.com/performance-brainstorming-tuning-96/whats-first-256059/)

nate_boothman

04-22-2007 10:48 PM

what's first

What would be the first and cheapest performance wise on my bonne ssei? I was thinking a pulley for starters. Also I want my supercharger to really wine. How do I achieve that?

1993 SLE

04-22-2007 10:49 PM

180 Thermo and a FWI first from Intense-Racing.com

the whine comes from opening up the Intake...and that is accomplished with a FWI

only do a Pulley after the above mods

Rogue

04-22-2007 10:50 PM

Autolite 605 plugs
180 t-stat
fenderwell intake system
3.5 modular pulley system w/ 4060715 SC belt
reprogrammed PCM

in that order

boott

04-23-2007 01:45 PM

Quote:

Originally Posted by 1993 SLE

180 Thermo and a FWI first from Intense-Racing.com

the whine comes from opening up the Intake...and that is accomplished with a FWI

only do a Pulley after the above mods

A K&N filter used in the airbox is suppose to yield 7hp. What is the hp gain on a FWI?

1993 SLE

04-23-2007 02:22 PM

Quote:

Originally Posted by boott

Quote:

Originally Posted by 1993 SLE

180 Thermo and a FWI first from Intense-Racing.com

the whine comes from opening up the Intake...and that is accomplished with a FWI

only do a Pulley after the above mods

A K&N filter used in the airbox is suppose to yield 7hp. What is the hp gain on a FWI?

there is not a defined HP gain, its the fact that you are drawing in cooler air

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