i havent bought the link or fmu yet thank god.
i was hoping someone figured out how to richen fuel after the ecu with the HKS AFR

 

i used the same one for my b16 but mine is vtec afc instead. i have a question about boost and wondering if you know the answer to. when i reach 5rpm my boost drop from 10lbs to 6lbs. why is that? any ideas, let me know thanks

thexiong

 

boost leak most likely...ive heard of people having slits in tubing that only leak after reaching a certian psi. try pressurizing the intake.


[Modified by tai93si, 8:47 PM 4/4/2003]

 

what do you mean by presurise the intake?

thanks

thexiong

 

hey liam i was wondering whats ur view on using 550cc instead of 440 rc's or the 450 dsm...will the afc idle the 550 ok or are they too large????....i have the dsm 450 now but i want sum new injectors and should i move up to 550cc just to be safe...also whats the HP max can u run with the 450...im pushing 220 right now with 12 psi tuned on my sohc using the 450cc...and its all rich throughout the rev band in the 12's...

 

liam,

is it better to retard the stock ignition timing a bit to be safe? is 2 degrees safe enough or should i go with 3 degrees? i heard that with the hack, the ignition timing will be advance.

 

i know that at my altitude, the honda ecu wont idle 550cc injectors. you'd have to get some kind of standalone.


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by _Endless_ &raquo;</TD></TR><TR><TD CLASS="quote">liam,

is it better to retard the stock ignition timing a bit to be safe? is 2 degrees safe enough or should i go with 3 degrees? i heard that with the hack, the ignition timing will be advance.</TD></TR></TABLE>

yea, knock it back 2-3 degrees if your running like 8 psi or less. the hack will cause ignition advance, but not under boost, cause when it's boosting the ecu sees full map voltage.

(i actually was asking liam about this the other day)

 

do you think that I can use the same setup on Accord 2.2 L SOHC 97 (F22B5) ?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ktran1 &raquo;</TD></TR><TR><TD CLASS="quote">do you think that I can use the same setup on Accord 2.2 L SOHC 97 (F22B5) ?</TD></TR></TABLE>

Ive seen the hack work on just about any model of honda...yea it will work on your accord.

liam

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ktran1 &raquo;</TD></TR><TR><TD CLASS="quote">do you think that I can use the same setup on Accord 2.2 L SOHC 97 (F22B5) ?</TD></TR></TABLE>

Yup!

Works like a charm on my turbo 94 accord!

 

damn.. 7 pages and no one asked if it will work with an smc+... will it? i need ta know.. sounds interesting...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by eli_vang &raquo;</TD></TR><TR><TD CLASS="quote">damn.. 7 pages and no one asked if it will work with an smc+... will it? i need ta know.. sounds interesting...</TD></TR></TABLE>

yep you can use a SMC just fine with it. Ive known a few people that use it.

liam

 

how do i do it with the smc+?? instructions please.. all i see is instructions for the afc.. smc+ isnt as.. err.. whats the word.. doesn't have much to tune ya know.. just slap all that **** to -40% through -35%??

 

anyone?

 

so basically on a stock b16 i can run my drag t3/t4 kit with NO check valves and NO missing link with stock injectors and ignition system and stock map sensor? i mean i want hondata but if this can work safely on 8 psi like i want i will do this to save money.

also i have been looking through about all 7 pages skimming for a post that had the best settings for the vafc but i found so many different ones. can some one post a list of the exact settings for this setup please that would help out so much.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nextelbuddy &raquo;</TD></TR><TR><TD CLASS="quote">so basically on a stock b16 i can run my drag t3/t4 kit with NO check valves and NO missing link with stock injectors and ignition system and stock map sensor? i mean i want hondata but if this can work safely on 8 psi like i want i will do this to save money.

also i have been looking through about all 7 pages skimming for a post that had the best settings for the vafc but i found so many different ones. can some one post a list of the exact settings for this setup please that would help out so much.</TD></TR></TABLE>

try this page http://www.thedropshop.tv/vafc.htm

 

wow i read that and it is very informative. thank you. but my next question is will this setup be ok everyday? this will hold me over till i get hondata?

 

id never run the afc hack because of the rediculous amount of timing it adds.

 

advancing the timing? well couldnt this be solved be retarding it slightly?

also what ecu is best recomeded with the afc hack? i have a P28 chipped with the jun program, wil this cause problems with the afc hack? or do i need to get a stock DOHC vtec ecu like the delsol P30

 

Iam running the hack on my 94 gsr and i am not runing an o2 sensor and the car runs 10 times better.But befor i got it tuned there was tunes of hesation and it was real jerky just did seam right.well with the wideband in place we left the stock o2 unpluged and did the tunning the a/f is 1.0 lamba out of boost and .8 in boost so it a good tune and the part throtel a/f is good to we spent about 3 1/2 hours on it to make shure it was good and its ben great for me at 11psi daily drivin. Then i put the stock o2 back in and the car was back to runnin closed loop and there was the hesation and jerkyness was back to it felt shity so it unhooked the o2 and it runs great so thats how it ben for about a mounth and still runs like stock.

 

well..im installing my kit soon..i I'll be running the FMU/missing link/SAFC until i am ready to buy my injectors and take it down to jotech to get it tuned for AFC hack. I actually just got off the phone with Tony from jotech, and he said for the FMU missing link I'll need the highpressure INLINE pump..and for the afc hack, i'll need the high volume INTANK pump. If i am going to run the FMU/missing link until i can take it down to jotech, would running the high volume intank pump be fine?

Khoi

 

Thanks for all this informative stuff....

it seems everyone who used this was on a turbo but if I'm to use if on the jrsc for the D16Y8... can I use the stock fuel pump and injectors? and what about the JR FMU? do I have to remove the FMU?....

Thanks for the help!

 

this thread will never die will it??????

 

I don't think so, I think this is going to be my only option. It appears that this works for everyone, and it's not too rich. We will see...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by D16z6turbs &raquo;</TD></TR><TR><TD CLASS="quote">this thread will never die will it??????</TD></TR></TABLE>

die??? never!!!!