Ok well im in the middle of piecing together a turbo set up for my 98 coupe with a b16A, My goal is to make 260-300 whp on 10 psi. There is a few things im stuck on though, Such as what injectors should i use as for as the cc rating and also the correct intercooler and piping kit...Below is a list of things i have bought and things i will be purchasing shortly. Does this seem like a reasonable goal? And the car is most likely gonna be tuned on crome pro with a chipped p28

AFI ramhorn manifold

60 trim t3/t4 turbo

tial wastegate

tial bov

go-autoworks ic piping kit (will the 94-00 integra kit work with a 98 coupe?)

255 fuel pump

injectors (could use advice as to what size)

gsr cams

70mm TB

3 in. DP...and a full 3 in. exhaust to a muffler

act 6 puck sprung disc and heavy duty press. plate (is this to extreme for dd?)

fmic 28x9x2.75 (is this a good size?)

 

650cc would be a good match for 300whp

as for the turbo? why get a 60 trim? the newer lighter 50s like the 5431e will make the power you want and spool much faster

 

well i think im just use it as a temp. the real turbo i want is the precision 3231E, I just cant afford it right now...If i dont like the 60 trim i will most likely switch to a 50 trim

 

no body has any other inputs?

 

Check out some setups in the Turbo B16 thread.

 

5431e is a better unit, capable of more power and likely a very slightly faster spool. look up the specs between the two.

the 3231e from what i've seen behaves similar to the 5431b.

 

i have and most of them were full on builds

 

is that also made by precision?

 

yep. the 5431e is a new for 2011 50 trim that uses a billet wheel on an e cover.

https://turbodaves.com/Precision_Turbo_.html

more flow than the 3231e out of a smaller and lighter wheel

 

I got a garrret t3/t4 with precision 750cc tuned on crome 8psi, made 283whp your goal is more then reasonable

 

if you have no future plans to build the motor, get injectors between 550 and 750, depending on what comes up as a good deal. if you might build it later then look bigger than 550, like 680-880. 880 can take you into the 500hp range.

your goals are more than reasonable. i tuned a friends stock engine b16 last year and its trapping 104-106 in the quarter in a full interior eg hatch on 8 psi. should be around 275hp.

i also have another friend with a b16 with type r cams in a caged, full weight del sol trapping 110 in the quarter mile on 9-10 psi. that setup should be a tad over 300hp, maybe up toward 325 considering the weight of the car. its a real basic street tune i did one afternoon using hondata.

good call on the gsr cams. they are definately the cheapest bang for the buck on a stock b16 turbo motor in my opinion. happy boosting!