Hondata

i have seen b16 Si's run 200 plus with i/h/e on the jrsc running 8psi, on stock injectors, the jrsc fpr, and stock ecu. ran around 13.8s
turbo/scc/etc tested their kit to make 186 whp with ihe and no hondata

the old stage 2/3/4 has the same options but on different levels, but the interface boxes are different and the datalogging cables use different connections in case you plan on upgrading. there was nothing wrong with my old silver box, i ran it for about 18 months, and now it has a new owner. the on...

if you have an obd2 vehicle and you were using rc injectoras and retunring to stock (removing hodata and all) to run your stock injectors you will of course need to get obd2 injector clips. most of us that run hondata use the 440s on boosted applications. if you were obd1 then you can run rc injecto...

big cams hate low rpm, raising the idle will help you out some. or try to increase the vacuum at idle (choke the tb some more).

well, where are you located?

interesting question, but if you use a non vtec ecu then you can only tune to about 7300. use a vtec ecu and wire it for full time vtec.

you are an bd2-1 conversion right?
how high does your fuel go under wot?
try swapping your map sensor with someone, assume you made all the hondata conversions to run the jrsc with larger injectors?
where are you hitting the wall? is it around 4-5k?

i am in florida and temps get high here too, in the colder (below 70) weather, the blower loves to spin, and it loves cold starts. in the hotter weather (90+) it would bog, and not start on the first turn, and would make no top end. another trick i did was to thermo wrap the intake pipe (modified ae...

mine does that now, my box was tuned to run my jrsc, and now i'm back to n/a, with cams pistons, etc, etc...
440cc, no fpr, fuel and timing not "ideal"

is vtec working?

high revving on the blower, with increased intake temps, esp at high revs causes the air to begin cavitation. that and the blades of the blower heat up and cause a reduction in efficiency. it shouldn't be too bad with where you are right now tho. 200 sounds about right for that setup. if you really ...

i assume you are using the m62 right? 8-10 psi? is that with an endyne pulley, oversized crank or jaxon boost upgrade?
do you take it all the way to red?

with a walboro, and 440's, and stock regulator i have had no problems with getting enough fuel. you should be ok without purchasing a riser, but some of them help to make your engine bay prettier. the only thing you really need is a pressure gauge to know what to set your base fuel pressure to. and ...

whoa, easy with the jr boost dependant riser. its there to bump pressure to over-duty the injectors so you don't have to replace them. the hondata ecu, with 440cc injectors should be able to take care of the additional fuel needs. i forgot this when i swapped my injectors, and changed my pulley on m...

oops, i also did not realize that derek was footing the replies here on the board, thanx to both of you.