D15B swap
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Honda-Tech Member
Joined: Dec 2004
Posts: 578
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From: Lancaster, CA, United States
Just recently swapped in a d15b motor into my Vx hatch. Wanted to know if its safe running my motor with a vx ecu . I mean the ecu already has vtec but it is set at 2500. Will it affect the engine? One more thing will it make a major difference when I change my ecu to a p28 (Power wise) thanks
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by adobospoon »</TD></TR><TR><TD CLASS="quote"> One more thing will it make a major difference when I change my ecu to a p28 (Power wise) thanks</TD></TR></TABLE>
yes, dramatically. fuel mapping is WAY off.
yes, dramatically. fuel mapping is WAY off.
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Honda-Tech Member
Joined: Dec 2004
Posts: 578
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From: Lancaster, CA, United States
Alright thanks bro. Oh and one more thing. Im using my vx fuel rail. because the fuel line from the filter to the regulator would not fit on the d15b fuel rail. Is there a cheaper way of me getting a fuel line than rather spending 83 dollars for that one fuel line from honda.
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by adobospoon »</TD></TR><TR><TD CLASS="quote">Alright thanks bro. Oh and one more thing. Im using my vx fuel rail. because the fuel line from the filter to the regulator would not fit on the d15b fuel rail. Is there a cheaper way of me getting a fuel line than rather spending 83 dollars for that one fuel line from honda.</TD></TR></TABLE>
Check a junk yard and strip one or look aftermarlet but I think it is a dealer only part
Check a junk yard and strip one or look aftermarlet but I think it is a dealer only part
Honda-Tech Member
Joined: Jan 2006
Posts: 10,443
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From: Rochester, New York -> Santa Clara, CA
Can you even use the VTEC-E VX ECU with regular VTEC?
They're nowhere near the same.
VTEC-E just has a regular camshaft...
I'm not sure the VTEC's hot swappable as the vibe everybody's giving off...
Also, your fuel maps are going to suck.
Bense would know this area well.
They're nowhere near the same.
VTEC-E just has a regular camshaft...
I'm not sure the VTEC's hot swappable as the vibe everybody's giving off...
Also, your fuel maps are going to suck.
Bense would know this area well.
Thread Starter
Honda-Tech Member
Joined: Dec 2004
Posts: 578
Likes: 2
From: Lancaster, CA, United States
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SilverGT »</TD></TR><TR><TD CLASS="quote">what happened to the vx motor? what is the exactl engine code? i have a ecu for a d15b8 [cx engine] with a complete motor too.</TD></TR></TABLE>
I swapped it out for a d15B. The engine code for the vx is a d15z1 and the motor i have now is a d15B. The ecu you have is not what im looking for.
I swapped it out for a d15B. The engine code for the vx is a d15z1 and the motor i have now is a d15B. The ecu you have is not what im looking for.
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