Turbo SOHC fuel correction help

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Old May 28, 2008 | 11:07 AM
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Default Turbo SOHC fuel correction help

I was wondering what i should do for fuel correction on my d16 im currently turbocharging. I was hoping to just get away with an apexi S-AFC, and possibly a fuel pump? now would that be enough? or would i be running too lean? any info or help on just turbo and fuel correction on similar setups is welcomed.
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Old May 28, 2008 | 11:15 AM
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oh yeah , i forgot im trying to not replace the computer at this moment in time, thats down the line a little bit. Thank You
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Old Jun 4, 2008 | 06:06 PM
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How much boost are you trying to run? With the stock injectors you cant really run much boost at all. Even running 6-7lbs you need to either up the fuel pressure with an FMU, or increase the injector size and lean them out with the afc. I ran 310's with a very mild greddy setup a long time ago and just leaned out the injectors with the afc. I also had a fuel pump tho.
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Old Jun 4, 2008 | 09:05 PM
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Default Re: (kauai96)

crome, ECTUNE, NEptune... Duude..

S/V-AFC- so 2002.
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Old Jun 4, 2008 | 11:15 PM
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Default Re: (Boostfed86)

thanks, i was definatly thinking injectors,but i think i fuel pump would be too much? for only like 6lbs, i just got a apexi SAFC neo.im hoping that will work out nice. i was also wondering about ignition, any bodys setups, ive only ever had MSD i was hoping sombody knew of a small kine cheaper company then MSD. and if i got the ignition, im thinking i would definatly have to do a fuel pump. thats as far as ive come, i have got my air/fuel ratio gauge and a boost gauge.also a little side note, i am looking to buy a turbo timer?!? k alohaz frm ct.
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Old Jun 5, 2008 | 06:03 AM
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Default Re: (kauai96)

ditch the neo.. junk when you can chip your ecu and tune with uberdata or chrome. for 6 pounds on a single cam get dsm 450 injectors, resister box. your stock fuel pump will be fine for 6 pounds.
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Old Jun 5, 2008 | 06:04 AM
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btw. what setup are you going with?
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Old Jun 5, 2008 | 12:25 PM
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Default Re: (Rwill)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kauai96 &raquo;</TD></TR><TR><TD CLASS="quote">thanks, i was definatly thinking injectors,but i think i fuel pump would be too much? for only like 6lbs, i just got a apexi SAFC neo.im hoping that will work out nice. i was also wondering about ignition, any bodys setups, ive only ever had MSD i was hoping sombody knew of a small kine cheaper company then MSD. and if i got the ignition, im thinking i would definatly have to do a fuel pump. thats as far as ive come, i have got my air/fuel ratio gauge and a boost gauge.also a little side note, i am looking to buy a turbo timer?!? k alohaz frm ct.</TD></TR></TABLE>

Dude, Don't worry about the ignition, that ***** strong, way strong enough to support any 6psi set up on a D-series. And for your A/F ratio gauge, are you talking about an autometer or something? I hope not. Its not gonna do **** except go back and forth... For the money you're spending on this unnecesary stuff, you could have had someone chip and street tune the car already.
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Old Jun 5, 2008 | 07:45 PM
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Default Re: (Boostfed86)

thanks, i got the cheap *** ebay turbo kit (money wasted) and im shopping for a garret t3/t4. and also a new manifold u can just see how crappy the welds are, but im going to run the piping and intercooler. I was going to buy a motor but the ***** didnt tell me that it had a small hole in the block, so im lookin for a new SOHC longblock &lt; if anybody knows of one in CT&gt;to build up while i blow this one usin it as a test dummy. so well see how it ll plays out. you really think the neo is rubbish? does hondata do reflashes for d series? or what other good ones would you reccomend?


Modified by kauai96 at 9:19 PM 6/5/2008
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Old Jun 5, 2008 | 07:46 PM
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Default Re: (kauai96)

oh yeh im just planning on usin the apexi as a a/f gauge
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Old Jun 5, 2008 | 08:25 PM
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Default Re: (kauai96)

use chrome. i would stick to a stright t3 like one off of an older volvo. a t3 will be big enough for a d16 and a t3-t4 will suck for anything less then 10 pounds
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Old Jun 5, 2008 | 09:05 PM
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Default Re: (Rwill)

The apexi unit costs as much as a decent street tune. The street tune nets you more power, as well as better gas milage and more safety. And YES there are tuners within a few hours drive from you. The gas you spend driving that far will be recouped after a week of blindly dumping extra fuel into the motor.

Its like fuking a girl. You have to buy flowers and dinner first, but it is TOTALLY worth the price of admission into the vagina, especially compaired to "other means".
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Old Jun 6, 2008 | 02:21 PM
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Hate to bust your bubble, but it looks like you've dumped a lot of money into a bag of crap. Ebay turbo kits=Poop, Apexi Neo= Crap for honda tunes, T3/T4=no efficiency@6psi on a D. Go with something like a .42/.48 volvo/Saab Turbo. It would yield good spool, and decent power. I built a ZC a while back on the turbo above, 10 psi= 200whp Crome tune. Crome tune will yield soo many more benefits above the Neo. The only thing you'll lose is a cool screen to show your friends. Get tuned...
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Old Jun 10, 2008 | 03:00 PM
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tuned it is, i was wondering if anybody knows of a D16y7 or y8 in the in maine ,ct,ny,nj,ma,, that would be useful. any tips opn findin a good tuner?

alohaz
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Old Jun 10, 2008 | 09:15 PM
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Default Re: Turbo SOHC fuel correction help (kauai96)

https://honda-tech.com/zerothread/1347699 you are welcome
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Old Jun 17, 2008 | 01:45 PM
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Default Re: Turbo SOHC fuel correction help (nihad)

thanks yo, aloha for da list
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