Big boost Mod??? anybody used this yet???

[slayerf250]

has anybody used this product and if so, how well did it work??? attached below is the product, and also a video of the install (go to 1 minute 47 seconds of the video)

eBay Motors: 1999-2003 7.3 Powerstroke BIGBOOST! turbo upgrade MPG (item 150312625223 end time Dec-27-08 07:59:09 PST)


YouTube - 7.3 HIGH PERFORMANCE MODS 1 OF 3

[jbeasts10]

Looks like a regular boost fooler for the map sensor.

[screamin7.3]

They have those at wal mart I think.

[DuraWhat?]

Originally Posted by jbeasts10

Looks like a regular boost fooler for the map sensor.

Agreed, but I would watch out about buying non-brand name parts on ebay. You can get one from BD Power for about $10.00 more.

[bigwhite7.3stroker]

Thats just an over priced Boost Fooler for the Map sensor this can be done 2 diff. ways 1 is getting the ITP Over Boost Annihilator Overboost Annihilator

or by doing the 4.7K mod for around $1 dollar that can be found at your local Radio Shack its an Electrical Diode that get tapped into two wires of the map sensor and makes it read a constant 4.7 volts which is max fuel output before the PCM goes into defuel mode from overboosting

Hope this helps

Oh and WELCOME TO ORG ! !

[Phiber Optik]

Originally Posted by bigwhite7.3stroker

its an Electrical Diode that get tapped into two wires of the map sensor and makes it read a constant 4.7 volts which is max fuel output before the PCM goes into defuel mode from overboosting

A zener diode will block anything over the selected voltage, still allowing normal readings under 4.7v, but nothing over 4.7v