Basic fuel system upgrades

QuikHD

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Jun 1, 2012
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Aurora, IL
I bought a used whipple off a buddy last summer. It was all installed on his car before he sold it.

I got a 2.3 whipple, injectors, TB and MAF.

I put a KB BAP on it and had it tuned by Modular Powerhouse.



The car runs great, but I am not a big fan of the BAP concept. I also notice a small hiccup when shifting.

What upgrades can be done to eliminate the BAP or the hiccup or should I not worry about it and just keep going as is?

I was thinking about adding Meth injection and putting a smaller pulley on the whipple, I'd like to hit 600rwhp if possible. It dyno'd at 550 on a 98* day....The car was also hot from an hour drive.


I would love to search and read all day to learn more about all this, I just simply dont have the time. I own a small business that mostly consumes my life....The Cobra is my escape.

Thank you for all your help in advance!
 

TermiN8er

Corn Fed Beast
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Jun 25, 2010
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Seaside, CA
Stock rails? If so lethal sells a budget return style system that will cure your fuel issues. Otherwise I would just save and go return style. I see the BAP as a bandaid fix for fuel delivery. You don't want to go lean!!!! I have seen melted pistons and the $5k bill. Return style will feed your beast and give it room to grow.

Lethals budget return system.
http://www.lethalperformance.com/03...99-04-4v-budget-return-style-fuel-system.html
 

QuikHD

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Aurora, IL
Yes, stock rails.

I was kind of hoping to stay under $600 lol. The return system isnt out of the question, E85 would be cool to run some day. Just not sure I really wanna mod the car that much. Its only got 4600 miles on it. Right now it can be back stock in a weekend.
 

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