hi there can anyone explain or give guides as how to edit sr20 de or similar bins to accept boost or larger injectors.i have liveedit and romeditor but the tutorials i have dont show how to edit the bins for boost. i have a DE 10:1 motor with stock DE maf and 370cc injectors with garrett t3/t4 how do i edit my current rom for boost.Any help would be greatly appreciated.

first - i would start with a bin thats already been used on a boosted car - but if you insist on doing your own base - you have to do a bit of map expansion - raising the tp scales and compressing the maps leftward keeping them to scale.

pretty much u have to squash it over to make room for more columns.

rule of thumb on 10:1 motor is 1 degree per psi of boost (pulling timing)

i really don't mind creating own map, i have tried base maps i found here but they seem to make the car idle poor and runs very rich, i am familiar with how to get the k valve for different maf,injectors but don't know how to adjust the map for boost or which parameters to adjust. if someone could point me in the direction what to do i would appreciate it very much.
by the way thanks steve for the info.

I TOLD YOU HOW TO START - SQUASH THE MAP OVER TO ADD COLUMNS FOR GREATER FLOW (AND SQUASH OVER THE TP SCALES TO MAKE ROOM FOR HIGHER VALUES OF TP ALSO) - PULL .8-1.0 DEGREES PER PSI OF BOOST - AND ADD FUEL.

I STILL RECOMMEND STARTING WITH A BASEMAP FROM SOMEONE - THERE ARE TONS ON HERE. THEN ADJUST THE K VALUE TIL IT IDLES.