ok i got the del sol with b16a3 i swaped it in here is whats done
rebuilt top to bottum

block has 81mm nippon cast ls style pistons
arp rod bolts nothing crzy

head is pretty much stock as well other than
arp head studs grs cams and type r dual springs

and way to make this some what quick

its turbo has map for 450cc injetors wwitch i also have

the car will start but will not idel till its wramed up even then has issues

i figured maybe it was my injectors so i got a new set and car ran the same

and on first start up it sounds like a miss almost when its not warmed up

now the turbo kit and ecu were on my old gsr turbo i know a retune for the motor is in order what what do you think would cause it to do this anyone have any idea also new motor dose not have a air `temp sensor could that chage anything? anything helps thanks

 

if there is anymore info you need on what im running just ask

 

If you're running a P72, maybe the problem is its looking for the knock sensor? TRy plugging in a stock P30 and see what happens...

 

well my ecu is a p28 chipped and tuned but it was for my gsr and now i have the b16?

but you think the knock sensor would do that?

 

not sure, just a guess from reading the differences from a P72 GSR ecu and P30 B16. You might have it bypassed on the P28. try using a stock ecu and see if it resolves the issue, til you get it tuned.

 

Do you have resistor for your injectors?

 

yea my idea was trow stock injectors in it and ecu just to start it not to drive but just tp see if it will run or idle right.

and yes i do have the resistor box hooked up.

and so today i plugged my ecu into my friends turbo civic he also has 450cc injectors with risistor box but he is a ls and it idles just fine on his car.

i also have a vafc could that be the problem or at lleast part of it?