i have a d15b1 i just did the mpfi swap it runs good but is not giveing me any more power than when i was dpfi and a realy loud sound when i give it gas that comes out of the intake mani threw the trottle body it sounds almost like a v8 but not any power and uses alot of gas!! sounds like its running really rich help!!!

 

it also suck a crap load of air when there even when i dont give it cas it is realy loud hellp!

 

Check your cam timing and your ignition timing. Also check the 2 white wires at the distributor, make sure they are not swapped, if they are, it will retard your ignition timing and you may have advanced your timing to try and make up for it (I did). Makes it loud out of your intake.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by rustbucketrex &raquo;</TD></TR><TR><TD CLASS="quote">Check your cam timing and your ignition timing. Also check the 2 white wires at the distributor, make sure they are not swapped, if they are, it will retard your ignition timing and you may have advanced your timing to try and make up for it (I did). Makes it loud out of your intake. </TD></TR></TABLE>


i jus tried then it would nt start so wires wired right dont know wat to check next any1

 

bump!

 

any body???

 

any 1 have this problem b for?

 

In the span of 50 minutes you bumped this thread 4 times, I mean wtf mate? What have you checked, list it with proper spelling and what not or we are going on strike.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dr_latino999 &raquo;</TD></TR><TR><TD CLASS="quote">In the span of 50 minutes you bumped this thread 4 times, I mean wtf mate? What have you checked, list it with proper spelling and what not or we are going on strike.</TD></TR></TABLE> I demand my reperations either way.

 

ive checked timeing spark, checked for vacume leaks still no more power than dpfi also check wireing still slow and loud!

 

also im have a code 16 injectors don't know how to check that i checked the wiring its right and a code 17 vehical speed sensor but thats probable because my guage clusters broken

 

any 1 plz!!!

 

did u wire up the injector resistor box properly? and also dont start multi thread on teh same problem. so first step now that we know u have a cel for injectors is to find the cause and get rid of that code, most likely that is the whole problem. list a link to the guide u used to do the swap, along with the year ur ur hatch. do u know what injectors ur using (what are they out of?) what dizzy, ect. we need as much info as possible as to what parts u used and what they are from.

 

Theres something wrong, obviously, if its still extremely loud. Calm down, its early morning. You're going to get help here, no worries!

I'd say its probably a wiring/timing issue as others have said. The code 17 won't cause this, so ignore it for now.

 

im not sure what intake manifold i have its not y8 i no that but i dont think its a6 it but i have some kinda d series mani it works no vacume leaks i couldnt find a throttle body gasket and mine was chipped at the top so i use some liquid sylacome and a small pice of hard paper (card bored) well any way i have a resister box frome a hf crx and a si dizzy stock injectors i think it says kei hin on the side of them so i belive they are. so is there a write up on this swap thats alittle more descriptive on the wiring the intectors up to the resister box?

 

you should not work on cars, nor try to explain ur problem, or type on the internet until you can spell in proper english.

your spelling sucks big *****, seriously.....

Hooked on phonics sucked for you.

 

Oh yea your really big now *** ! u can talk crap on honda-tech listen this IS A QUESTION ANSWER FORUM IDIOT! IF YOU DON'T LIKE IT GET OFF A$$H*LE!!!

 

You really aren't going to get any help acting like this.

You need to explain yourself better to get better answers. And a cardboard TB gasket?

They're like 6 bucks at the dealer. Code 16 means you probably wired your injectors incorrectly. Try verifying that they're firing before you move on. You also should try to identify your IM, there should be a code stamped on the driver's firewall side of it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wiZCo &raquo;</TD></TR><TR><TD CLASS="quote">You really aren't going to get any help acting like this.

You need to explain yourself better to get better answers. And a cardboard TB gasket?

They're like 6 bucks at the dealer. Code 16 means you probably wired your injectors incorrectly. Try verifying that they're firing before you move on. You also should try to identify your IM, there should be a code stamped on the driver's firewall side of it.</TD></TR></TABLE>


thax for the info whats IM?

 

IM = intake manifold

 

I.M. = Intake Manifold