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-   -   1999 WJ Performance Mods? (http://www.jeepgarage.org/f203/1999-wj-performance-mods-2620.html)

Andrew 09-10-2009 10:52 PM

1999 WJ Performance Mods?
 
So the list of things that I could do to improve HorsePower on my I6 4.0L.

The things I have so far:
- Flowmaster 50 Series Muffler
- K&N Cold Air Intake 57 Gen II.


Need to get:
- Superchip Flashpaq Tuner
- Throttle Body Spacer (does it improve anything?)

What else?
Electric fan conversion?
MAP adjuster?
Larger injectors?
Ported big valve head?

Suggestions?

Robert Palmer 09-10-2009 10:57 PM

Re: 1999 WJ Performance Mods?
 
Dont buy a throttle body spacer. Waste of money. Does absolutely nothing for you.

And once you start messing with larger injectors and ported heads, you will need some custom tuning.

Andrew 09-10-2009 11:14 PM

Re: 1999 WJ Performance Mods?
 
Well I wish they made supercharger kits or Turbo kits for my make.

Thanks for the suggestion man! :)

Scottina06 09-11-2009 12:06 AM

Re: 1999 WJ Performance Mods?
 
www.hesco.us


LOL....4.0 parts...maybe if you had clicked the link you woulkd know....

CatMan879 09-11-2009 02:39 AM

Re: 1999 WJ Performance Mods?
 
/\ /\ /\ /\
Im confused scott what does that have to do with this thread

Andrew 09-11-2009 09:04 AM

Re: 1999 WJ Performance Mods?
 
Haha, I would have to agree.
I thought it was a Turbo brand at first.

Chuck 09-11-2009 09:10 AM

Re: 1999 WJ Performance Mods?
 
Quote:

Originally Posted by Andrew (Post 60007)
Haha, I would have to agree.
I thought it was a Turbo brand at first.

Same here, and I'm in interested in this thread, I've always been curious of theres anything for the 4.0.

Andrew 09-11-2009 04:18 PM

Re: 1999 WJ Performance Mods?
 
So I was searching for Turbos, and I found this one.
http://www.treadstoneperformance.com...3&phot_key=457

I was curious if I could find one with the right sizing for my year make and get it installed.

Dont I need to find out what my manifold size is?
I know a 99 Grand Cherokee with a Garret Turbocharger.

Help?! :)

Scottina06 09-11-2009 04:21 PM

Re: 1999 WJ Performance Mods?
 
maybe if you looked or searched hesco you would see they makes 4.0 performance parts

Andrew 09-11-2009 04:29 PM

Re: 1999 WJ Performance Mods?
 
http://www.jeep-turbochargers.co.uk/index.html

What about this site?

Chuck 09-11-2009 05:07 PM

Re: 1999 WJ Performance Mods?
 
Quote:

Originally Posted by Scottina06 (Post 60190)
maybe if you looked or searched hesco you would see they makes 4.0 performance parts

Well for some reason Scott it gave us a completely different website, atleast for me.

Edit: You posted this: http://www.hesco.com/

As for 4.0 performance I think member named Budakane might be able to help us. I recall he has a blown 4.0

Andrew 09-11-2009 06:52 PM

Re: 1999 WJ Performance Mods?
 
Doesn't say on his profile under the mod list. :(


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