ok i tried to search best i culd but didnt get nowhere.. so maybe a lil help from the prelude crew here.. a friends got an 01 presude sh.. he bored it out and re-sleeved, high compression pistons(dnt knw exactly wat) and a built head.. basically everything is rebuilt due to his motor going bad.. now it comes time for tuning.. does anyone knw wat he shuld use? got a new fuel pump, injectors and all.. but wuld hondata work with sh? also obd1 p28 work? i knw it will with prelude but wuld it work with the sh?

 

in order to keep ATTS you need to get a standalone ECU, i believe the AEM EMS and the Greddy Emanage Ultimate allow you to do this. Hondata and the like will work but you will lose ATTS

 

only the Ultimate allows the use of ATTS. all other REAL tuning programs will not allow the use of ATTS.

delete it and get a program thats worth the hassle.

read the FAQ before you search. Go look in there and i bet you will find a very helpful thread.

 

P72 ecu and hondata 200s and you get to keep the Secondaries valves and knock sensor, that could help with the high compression.

 

so go with a p72?

 

you can keep the secondaries with the p28, you just have to mod it to do so. And the knock sensor is useless as the data signal is different.

read the faq.