Headers

[jarredpickett24]

I've been looking around at some headers and was wondering what type yall have enjoyed with 3.8 supercharged engine so far

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[REDCRAPGP]

Speed daddies

Best bang for your buck


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[BillBoost37]

Loved SLP

[JamesIvey24]

selliot has a nice set of SLP's for a very good price. I almost bought them, but ran into a time crunch and went with another seller.

[jarredpickett24]

I have been looking at the slp's pretty hard just figured I would ask yall for yalls opinion. What website did yall look the slp's up on l?

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[Scottydoggs]

dont think you can get slp's new any more.

i got a set of used speed daddys myself. flow is flow.

[jarredpickett24]

I thought speed daddy's only worked with ls1

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[Fivefingerdeathpunch]

Another header thread, yay.

[Scottydoggs]

they got em for the 3800. 90% of us run them here. 200 shipped is hard to beat.

http://www.ebay.com/itm/STAINLESS-SS...-/190783013604

[jarredpickett24]

Buddy I greatly appreciate it!

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[Scottydoggs]

inly thing extra you need is 2, 2.25 and 2, 3 inch band clamps. and a cat if you need one for inspection. high flow cats are 50 shipped on e bay. i got one myself.

the cat will replace the middle pipe of the down pipe too.

[jarredpickett24]

So far I haven't heard of anyone getting checked for that.

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[jarredpickett24]

Have ypu changed out your pulley for your supercher?

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[Scottydoggs]

i was on a 3.4 pulley, then i blew the l67 up and put a n/a block in my car. bottom swapped if you will. really a top swap still lol but my car came supercharged.

after that i had to put the stock pulley back on. way to much KR at part throttle.

[Scottydoggs]

inly thing extra you need is 2, 2.25 and 2, 3 inch band clamps. and a cat if you need one for inspection. high flow cats are 50 shipped on e bay. i got one myself.

the cat will replace the middle pipe of the down pipe too.

to add to this list a bit, you need a o2 extension, or make your own by cutting the cars o2 plug off its harness and adding 3 foot of wire to the plug.

you also need to beat the fire wall in some to clearance the fire wall for the o2 sensor, or it will hit the firewall.

and you'll get o2 codes for having no cat, so the cel will be on unless you get them codes tuned out.

you dont say the year of your car, but 01+ cars need the rear o2 to work or be deleted fully with a tuner. or it will over fuel and waste gas.

[jarredpickett24]

It's a 04 comp g

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[Scottydoggs]

your best off with a tuned pcm then, either by a local or one of the vendors.

reptile is doing 04 canned tunes now iirc. hes a mod here who sells them much cheaper then most vendors.

overkill is liked by a lot, zzp is hated by most who get one, and theres intense too.

[jarredpickett24]

I have the eaton m90 supercharger on mine but hate the stock pulley that'd on it. I'm wanting the 2.8 swap with the stronger crank.

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[REDCRAPGP]

I have the eaton m90 supercharger on mine but hate the stock pulley that'd on it. I'm wanting the 2.8 swap with the stronger crank.

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Please read thoroughly

http://www.grandprixforums.net/threa...00-Powered-Car!!


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[Scottydoggs]

I have the eaton m90 supercharger on mine but hate the stock pulley that'd on it. I'm wanting the 2.8 swap with the stronger crank.

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oh lordy lord, save him!!!