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SKU #: BD-1515935 BD Electronic Boost Fooler 03-04 5.9L Dodge Cummins 1515935

Purchase BD Electronic Boost Fooler 03-04 5.9L Dodge Cummins 1515935
    • 2003-2004 5.9L Dodge Cummins

Description

If you are using a downloader/programmer or if you are just running modified injectors on your 03-07 5.9L Dodge Cummins, then the BD Boost Fooler is a MUST HAVE PRODUCT! While programmers can definite ... read more

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If you are using a downloader/programmer or if you are just running modified injectors on your 03-07 5.9L Dodge Cummins, then the BD Boost Fooler is a MUST HAVE PRODUCT! While programmers can definitely improve performance, there are still things that they cannot do to allow you to gain optimal power and efficiency out of your engine.

The Boost Fooler will allow you to increase turbo boost to compensate for the added fueling modifications you have made. Enabling your turbo to produce more boost will increase overall horsepower and torque and you will lower your exhaust temperatures. The Boost Fooler is even a great enhancement for a stock truck that hauls heavy loads and needs exhaust temperature reduction. Even on a stock truck you can easily gain 5-8psi of boost pressure to help cool your EGTs. You will also see a slight improvement in peak horsepower. The BD Boost Fooler uses a specialized high impedance circuit to allow you to make more turbo boost without setting any ECU error codes. The Boost Fooler is 100% weatherproof and designed for simple under the hood installation. So what can you expect? On any year model Dodge, you will be able to make as much turbo boost as possible with your fueling modifications.

It is important to notice that the stock turbos do have some limitations. If you desire extreme levels of turbo boost then you may need a larger, aftermarket turbocharger. Horsepower gains will vary from 10hp on a stock truck up to 50hp on heavily modified trucks. EGT reductions will vary from 75degrees on a stock truck up to 300 degrees on heavily modified trucks. On 2003-2004 5.9L Cummins you will need to physically modify your wastegate to gain more turbo boost. Doing this without the Boost Fooler will result in check engine lights and codes set into the computer. Stock 03-04 trucks should generate 23-24psi of boost pressure stock. With the Boost Fooler you will be able to run 35+ psi of boost dependent on your fueling enhancements. The 2004.5-2007 5.9L Cummins uses an electronic wastegate which is operated off of the MAP sensor. In this instance no modifications to your turbo will be necessary. Stock 04.5-07 trucks typically spike up to 32psi of boost pressure. With the Boost Fooler you will see up to 40psi of boost on a stock truck and up to 48psi of boost on heavily fueled trucks.
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Specifications

  • SkuBD-1515935
  • ManufacturerBD-Power
  • MPN1515935
WARNING: CANCER AND REPRODUCTIVE HARM www.P65Warnings.ca.gov

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Rate BD Electronic Boost Fooler 03-04 5.9L Dodge Cummins 1515935

Reviews may be edited for spelling or grammar inaccuracies and those containing profanity will be removed.

S
Verified Buyer
Works good.
I got 2-5 more psi boost and a little more power. I didn't have to modify anything. Direct plug and play. I don't want to render my truck unreliable and this gave me a small yet comfortable boost.
Store Reply
BD really knows how to make a great part. Everything they make is good quality and works great. Glad you are happy with yours! Next time you are looking for some parts for your truck look us up!
T
Verified Buyer
This product performs as promised.
Fast easy install.
Store Reply
Thank you for the review and glad everything went smooth on the install.
J
Verified Buyer
It's a waiting game for me for now.
Haven't noticed anything yet but I haven't upgrade my turbo yet. That's in the near future so we will have to wait and see.
Store Reply
Thank you for the review.
A
Verified Buyer
I would buy again
Easy install worked as it should
Store Reply
Thank you for the review and glad the Boost Fooler got the job done.
4 QUESTIONS
A

What exactly needs to be done to the waste gate for this to work? Or am I misreading it? Thanks?

Nothing will need to be done to the wastegate, however we do not recommend this part unless you are running a larger then stock turbo or having over boost codes.

1/3/17
W

Can I run this boost fooler and the Edge EZ programmer together??

Yes, these are compatible.

1/28/18
R

I have an early 04 cummins with 100 hp injectors and a stock turbo. I currently push around 25 psi boost at max. I noticed that my EGTs can get up to about 1200 when pushed and was thinking of using this to bring those temps down. Would this work for my current setup or is there something else I should try first.?

This would not help with lowering your EGT's, as this simply kills the Check Engine Light associated to a over boost codes.

3/8/18
S

I have Edge evolution cts2, Fass fuel system, S&B open air intake and 4” exhaust in my 2004 5.9 Cummins (early). Purchased “white dot” but could not observe any difference. Is that because early 2004s does not have electronic wastegate? Do I need an adjuatable wastegate??

On 2003-2004 5.9L Cummins you will need to physically modify your wastegate to gain more turbo boost. Like an adjustable one. -Sands

8/20/20

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BD Electronic Boost Fooler 03-04 5.9L Dodge Cummins 1515935

BD Electronic Boost Fooler 03-04 5.9L Dodge Cummins 1515935

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