JMS Fuel Modifier and MAF modifier

For sale:
JMS Fuel Modifier, Version 1.1. The JMS version of the Boost-a-pump. Increases pump voltage to either 18 or 21 volts via a vacuum switch. Programmable ramp up. Not the latest version, but works great. $200 shipped

JMS MAF modifier. Can both increase stock maf signal and smooth signal to eliminate erratic MAF signal.
http://www.jmschip.com/jms-mass-air-modifier-ford-2011-digital-maf-hz-4001-f11-mustang-f150-and-most-other-fords/
$200 shipped. Paypal accepted.

Took my Boss back to stock, so selling everything I had for it.

Still for sale. Open to offers.

Both items look brand new and come with all original wires and connections. Made 711 rwhp with the fuel pump voltage booster!

Bump. Both still for sale.

Still for sale.

Open to reasonable offers.

Bump.

Bump.

Still have both of these. Perfect condition.

Like brand new.

still available ?

Both are still available.

Open to offers on both.

Still available