hey guys i have a 99 integra gs, with a semi built ls vtec. i am running a p28 stepped down to obd1. the ecu is chipped for my ls vtec setup.. but i was wondering if the a stock oem p73 itr ecu is better to use? so i was lookin up for info and havnt found much! can anyone give me some feedback? thanks in advanced

 

Chipped p28 ecu with basemap for the ls/vtec. Common sense!

The word Stock already answered your own question.

 

thats what i thought! i was just making sure! thank you... but anyone else on any more feedbck?

 

Only engine you want stock p73 is a stock B18C5. Any engine with any mods other than the most basic of bolt-ons needs a custom tune, usually on a chipped OBD1 ECU. Keep your current ECU.

 

absolutely keep your current.

 

ok thank you guys! well i have a obd2a itr p73 ecu for sale! im in morrisville,pa!

 

which one? p73-003,4,5 are worth $80-120

if it's p73-a02 or 3 you're at $200 pretty easy

 

p73-o13 its obd2a

 

all p73s are obd2 and all of the jdms are obd2a, what you have is a 98-99 jdm itr ecu