Hey, ALL!
The Spring Sales are continuing here at Lethal Performance!
Todays highlight is our Fuel+ 40 amp Voltage Booster for 2011-2022 Mustang GT.
Our 40amp fuel pump voltage booster provides a constant 18v to your factory fuel pump giving you the ability to support more power and different...
Hi all,
I am a bit torn here and haven't found good information on this exact topic yet. I've got a 2010 GT500 with a Stiegemeier ported M122 with a 2.2" pulley, JLT 123 intake, BBK 65 MM throttle body, and VMP inlet elbow. I plan on adding the 13/14 56# injectors and VMP fuel pump boosters...
$400 Shipped to your doorstep.
These are $550 + tax if you order them new.
Selling my VMP dual pump boosters for 2013-2014 GT500.
These are completely plug and play, no splicing required. Just plug them in the harness for each fuel pump and now you pumps are capable of 800+ hp on e85 or 1000hp...
Hey guys maybe one of you would have an idea of a fix for the problem I’m having. I have a 2012 GT500 4.0 whipple with a full time KB boost a pump. Car has been running fine the last two years. Recently the car has been cutting power under full throttle with a load. After a data log I noticed...
I just installed a BAP this weekend, but there wasn't a knob in the kit. The instructions are written like someone was on LSD.
1. Is there supposed be a knob? There was a post from a couple years ago that they were discontinued.
2. If the knob is needed for adjustment, then what...
Guys,
I'm wondering how many people have had to retune their cars with just the passage of time. I pullied my 2004 Cobra back in 2008 and haven't done any engine/air/fuel mods since then. I noticed that the car was running leaner via my Wideband, so I replaced the oxygen sensor to eliminate...
I received an email from Brenspeed a couple days ago (used to order mods from them on my 3 valve). Sounds like they've specd out and created a new fuel pump (we would use 2 of these). Wanted to bring this to everyone's attention as an alternative to a boost a pump and see what the experts...
Had this on my car when it was pullied. Only around 5k miles on it. Took it off when I went to a full return system. It's in 100% working order.
$200 SHIPPED obo
PayPal gift or add 3.5% to cover fees, or USPS MO only.
Fastest way to reach me is text at nine03267nine290
Hey guys. This is not the plug and play version that is $549 list price. This is the wired version, but was easy to install. This kit is now $449 new from VMP and supported 7xx/7xx on my 09 GT500 without any issues.
$300 Shipped
Forgot I had this laying around. Was on the car for probably around 3k miles as added insurance. I don't plan on modifying the car any further so I have no use for it. The Hobbes switch is set to run all the time. The wire for the dial has been shortened. SOLD!
I have a kenne Bell Boost a Pump that I am selling since I am going with a return style setup. Only used for about 500 miles, $200 + shipping OBO. Txt for pics, 918-859-6565.
I am selling a kenne bell BAP 40amp because i changed to a return style fuel system. Was used for about 500 miles and has no problems. Txt for pics. 918-859-6565. $200 OBO