I have a 93 hatch that im building an ls vtec for and was wondering which ecu i should run in it? Any suggestions?

 

P72 with tuning.

 

chipped P28 with at least a basemap of your setup

 

chipped p28 with tune for YOUR car.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SkoundrelUSA &raquo;</TD></TR><TR><TD CLASS="quote">chipped P28 with at least a basemap of your setup</TD></TR></TABLE>
good

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MR.johnson &raquo;</TD></TR><TR><TD CLASS="quote">chipped p28 with tune for YOUR car.</TD></TR></TABLE>
better

 

any chipped obd1 ecu will run it

 

chipped p28

 

but does it matter if i use the p28 or the p72. will one run it better than the other??

 

P72 has the ability to control the IABs on a stock gsr intake manifold, so it depends which head u r using and if your using the stock manifold

 

get a p28 and chip it and get a base map so you can fire it up and drive it to the dyno and tune. or you can tow your car to the dyno and break it in on the dyno

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DarkTb16 &raquo;</TD></TR><TR><TD CLASS="quote">but does it matter if i use the p28 or the p72. will one run it better than the other??</TD></TR></TABLE>

p72 has recognizes a knock sensor. but an ls block doesnt have one anyway. so it doesnt matter which one you use. like i said earlier, any obd1 ecu will work.