ok this is a 92 civic hb.
what i have done so far is i have a d16z6 block machined, bored and notched. the cp pistons 75.5 with 9.1 and golden eagle rods, block guard, arp head studs, the head is a y8 head and was mildly ported with all new race valves and titantium springs. the intake is a ex and was also ported. All bearings and gaskets were replaced with water pump and timing belt etc. MISHIMOTO radiator and the intercooler is 12x24x3 Thats all done. Im taking my time on this. so any input so far would be good.

what i need now is a manifold and im going to be getting some 550's with walbro 255 and im not sure the trim ill post that soon find out but turbo im getting from my friend is a garret.

does everything sound good so far?

I now need help with what should i tune it with? I have no ideal about tuning, ill be taking it somewhere but whats needed or involved how to chip ecu etc. Anyone can help me with that? or any input on the build would be nice. Im looking for a decent tune but affordable.

Would whats listed so far be good for 300hp? Im not trying for crazy numbers but 300 would be nice.

 

sounds alright so far. what map sensor are you going to use?

 

all depends on turbo and boost to get to 300. that does seem a bit high though, but definetely doable.

as far as chipping the ecu, i suggest taking to the tuner you have in mind an let them do everything. you dont want to be second guessing problems, if any, that you might have caused by not soldering correctly.

also what size downpipe?

 

also what cam are you using?

 

sohc!!!!!!

 

Everything you've listed will make the power you want. I would suggest getting a larger set of injectors right away just because you'll want more power eventually. Everything else can handle it...gives a guy some bad ideas.

PS: Eagle rods...not Golden Eagle

 

yes i meant eagle rods.. lol What kind of map sensor you recommend? how good are 550's good for? oh no im not going to do anything with the ecu. I was asking about what programs are good. you need your ecu chipped for any kind of tune? thats what i was trying to ask. the down pipe is 2 1/2 all the way back full exhaust no cat straight back

 

the 300 would not be dd just being able to get to that number would be nice.. 250 would be good dd. What kind of numbers you think that would put down quarter mile times? guessement lol