www.ka-t.org

only time and a dyno will tell how good the tune is.

coolant temp sensor could be dumping too much fuel.

yeah same here i have a s14 5speed and my isf is at 420 to get 14.7 with 550 injectors. it doesnt make sense in the conventional tuning methods and calculations but it works.

ISF is KEY

setup car: 1995 s14 240sx 5spd Bone stock ka24de motor bikirom engine managment rx7 550cc injectors revhard turbo manifold garrett t3/t4 70a/r comp, .82 a/r stage 3 tubrine 3" catless turboback exhaust(2 mufflers) turbosmart 38mm wastegate turbosmart mbc blitz dd bov megan racing large intercoo...

setup car: 1995 s14 240sx 5spd Bone stock ka24de motor bikirom engine managment rx7 550cc injectors revhard turbo manifold garrett t3/t4 70a/r comp, .82 a/r stage 3 tubrine 3" catless turboback exhaust(2 mufflers) turbosmart 38mm wastegate turbosmart mbc blitz dd bov megan racing large intercoo...

im currently running v3 (3.2.0)the latest version which is fully crappy and doesnt connect. do you know if i cen reverse back to 3.1.4. or do you guys suggest i go back to v1, i have a odb1 s14 with a manual s14 ecu. and does anyone have 3.1.4. or v1 whatever the last one was before the **** version...

a product is only as good as its support. bikirom is an amazing option for the price, but as we all know bikirom is not his primary concern so its takes a back burner to other things, im sure most of us are the same way, regardless we pay for a product and we want its service. look at my problem , i...

what kind of AFR's are you getting at idle and before it dies. i think your issue is in the ISF(K) and IDT first set your ISF for 14.7 idle and clean it up with the IDT. are you showing a working coolant voltage and so on.

list your setup and i will private message my email addy to you.

i dunno where you guys are getting your information from, but the last thing i do is put the wide band O2 in the tail pipe, You obvioulsy loose egt along the pipe track towards the rear of the car, i tested this on a srt-4 while on the dyno and the readings were consistantly off by 1.5-2 points AFR....

I can understand everyone's opinions as every opinion is good but it depends how you want to use it, since it allows you to gather info about an individual and his/hers mindset. The truth is Bill clinton was good he has some other policies that most of congress did not agree with, so Mr Bill was set...

i myself got wiseco 9:1 and my goal is 500whp probably wont be on 94 octane though.

but yeah cp and wiseco's are on top of my list ive used both with great success.

thanks for the compliments boys. the manifold fits i test fitted everything both front and back. the turbine housing is .82 .86 was an errror on my side. and yes im going for over 400hp. the manifold does clear the abs unit, but i plan to remove that when i upgrade to the z32 or sti brakes. the mani...

yeah you will have to keep the idle control stuff, other wise your car will run sloppy.

Well ive been super busy at the shop but i got around to making my short runner intake manifold for the KA, im running bikirom so i had to maintain the idle control system. Manifold is all aluminum made everything myself, currently its sandblasted so i need to decide whether to polish it or paint it...

whatever you do dont drive that car in boost, im suprised your motor didnt pop on the dyno,

you need to be in low 13s going into boost and 12-11.5 under boost. you are in the 16's and 15's that is nooooo good.

fd's are side feed but they will not fit directly into the ka fuel rail, you will need to maching some sleeves because the rx7 injector is narrower than the ka injector, you can also try finding same inside diameter injector seals but a lager outside diameter to make up for the difference. but for m...

making changes in the ecu config in regards to injector size and afm change is only a baby step towards tuning your car with bikirom. even though you change the injector time the k value may not be exact and will need to be tweaked in order to get a proper running and starting condition. next will b...

you dont need bspt, you can use npt, the only difference is a extra thread per inch.

i work at a tuning shop, so all the work was done by me and my partner.

im currently running a blow through maf, so the bov dumps to atmosphere. the red hose goes into the intake pipe.

as for the o2, i have since installed a heat sink on it. so distance is not a problem.

hopefully ill have a dyno report for you guy's.

thanks for the comments.

Ive had this setup for months now it runs great. just no time to come to some meets. all work was done by me uncluding piping and so forth. the specs. t3/t4 aireasearch turbo. turbosmart wastegate custom piping be me. 550cc inectors blow through maf. magan large intercooler blitz dd bov 6 puck ceram...

umplug the maf and see what happpens, sounds like a bad maf to me.

check compession, possibly your ring lands are toasted.

i actually did a write up on how to install the biki board

http://forums.nicoclub.com/zerothread?id=141881

total time i would say 2-3 hours taking it easy and breaks for beer in between

the tranny will work fine, the only diff on the s14 tranny is the crank postion sensor which you can just remove since you will not be using it. also the s14 alternator is a bit different in electrical connections. change the intake manifold and dizzy and also swap the knock sensor while your at it....

a puller will be needed, it may come off easy or you may need a puller its a hit miss. if your leaking on the side of the cover than it may just be the silicon that has let go, but there is also a round seal that goes between the lower front cover and the block, this seal seals the passage between t...

im also runnign bikirom on my 95 s14 and it is a great tuning solution. currently im running the stock injectors and maf since i have not had time to change those yet ( i work at a performance shop so you can see why i dont have timefor my own car.) i have 550's and a z32 just waiting. the unit is g...

thats exactly what i mean your basically no longer able to correct to voltage going through the maf and therefore not being able to control the injector. what u can do to be sure is hook up a volt meter to the signal wire and go for a boot and see if you are crossing the 5v mark. unless the safc has...

yeah really the stock gasket is just fine, i havent heard of anyone blowing one out yet. and im sure its way cheaper.