Lonnie's Twin 255 Fuel Pump Set Up,
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11 Second Club
iTrader: (3)
Joined: Jun 2011
Posts: 344
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From: Scottsdale, AZ
Category: Accessories
Price: $1
Part Fits: 93-02 Pontiac Firebird
Location (State): AZ
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS1/LS6
LS Engine?: Fits LS Engine
All dealing will go through Paypal please, unless you are local and have cash. Buyers will pay shipping, and paypal fees. If you are interested in any items, PM me here please.
For sale is the Lonnies Double Pump Hat set up. It is the complete plug and play system. This kit does not have a HOBBS switch. The fuel hat just needs your stock fuel pressure sensor, and your fuel level float. I removed the internal regulator, because I used a boost referenced Fuel Pressure Regulator. I mounted my FPR on my original fuel line and used it as a return. Pumps on E85 with 80lbs injectors made 603 hp and 527 tq on my TT 4.8. Lonnie has told me with a -8 fuel line the pumps are good to 800 hp on E85. Still not enough fuel pump for my new set up. If you go with a new Lonnies setup, you have to pull the fuel hat and bucket, and send it to Lonnie. There is a couple of weeks turn around. $400 for the hat and pump set up. Buyer pays shipping and paypal fees.
Last edited by SM105K; May 19, 2015 at 09:38 AM.
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Hey here is a bump for ya but IIRC the LT tanks use a different setup so this dual hat wont fit in an LT1 tank. There is a certain year it was switched but cant remember if it was 97 or 98.
Thread Starter
11 Second Club
iTrader: (3)
Joined: Jun 2011
Posts: 344
Likes: 0
From: Scottsdale, AZ


