hi i just wanna ask if anyone in here have ever use a boost chip and how it work with your 450 injector running rich or lean or don't even work at all ? or you need afc with it ? im new to this stuff thank

 

"Boost Chip"?

There are modified ROMs that manipulate positive manifold pressure in different ways.

One is an internal MAP sensor value scaling (OBD0). Another hooks the MAP sensor value, and redirects the code to a second set of tables based on that pressure value (OBD1). Another one ues a rewritten 16-bit math routine written into a modified interpolation routine (OBD1).

All are designed for 450cc injectors, some you can scale for different sizes. No need for an AFC with any of them..

 

hmm lol i dono people burn their own chip and boost it with it so just wanna know if it work thank

 

I think I know what your asking and yes chipping your own ECU works well. If your obd0 then check out turbo edit and if your obd1 check out uberdata.

 

what is uberdata it a company any link to it ? thank

 

http://www.ecimulti.org/uberdata/

Everything you need for software is here. You just need an eprom programmer.