Question about 2002 Honda Civic

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I have a 2002 civic its a 1.7l vtec i replaced the head with a non vtec head but still have the vtec wiring harness and ecu . and now it wont rev over 4000rpm how can i trick the vtec solenoid or ecu

Posted by Anonymous on

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  • 2 Answers

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Posted on Jan 02, 2017

natenash7986
  • 53 Answers

SOURCE: Wiring harness

you should never cut the wires on your factory harness... metra and other companys have harnesses that fit your car and would provide you with a correct wire color code you need to hook up a aftermarket stereo keep that in mind but i will post the wire diagram u are looking for

Posted on Aug 12, 2008

TheAsian
  • 93 Answers

SOURCE: Connector for Speed Sensor on1996 Honda Accord Auto Trans.

If you are talking about just plugging into the speed sensor yes. A VTEC and NON-VTEC are one and the same.

Posted on Dec 13, 2008

  • 3 Answers

SOURCE: vtec wont work

More than likely its your temp sensor on the front of the engine, Ive seen it be the cause of things similar including high idle when car first starts(happened to me when I switched out my 1.5 for 1.6 sohc vtec engine, engine was built as an automatic so i changed out the flywheel etc but no place for the sensor) and happens to be the sensor for my radiator at the same time so it controls the fan.

Posted on May 17, 2009

  • 22 Answers

SOURCE: honda civic vtec 1995 - 1998 engine wiring diagram

Go to your local library and ask the Librarian to get you on-line to the Automotive Repair Reference Center, and then to the EBSCO database...you will find all of your wiring diagrams there.

Posted on Oct 07, 2009

  • 4793 Answers

SOURCE: idles but won't rev up

have you connected all the vacuum hoses correctly? or have you an air leak? (accelerator pedal is an air flap so if you have a leak you have too much air hence stall....)

Posted on Jul 09, 2010

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1 Answer

Whats the name of the wiring harness thats needed in a swap from non vtec to vtec


92-00 Honda Engine Swap Wiring Guide VTEC AND NON ...

honda-tech.com/.../92-00-honda-engine-swap-wiring-guide-vtec-non-vt...
Oct 8, 2011 - 92-00 Swap Wiring Guide for VTEC and Non-VTEC ... try to compile one thread that would try to answer pretty much 95% of all questions ... I wanted to do this because often times I end up posting the same thing to ... to ECU harness so using an EX/SI 92-95 engine harness will make VTEC plug and play.

97 accord non VTEC to VTEC ' HondaSwap

hondaswap.com > Model Specific > Accord
Jan 16, 2010 - 15 posts - ‎6 authors The distributors may be different on the vtec/non vtec. .... As was previously stated, allyou need to do is add wiring for VTEC. ... that connect to the ecu to the connectorsthat wire in your engine harness while the engine is out... f22b2 non vetec swap to f22b vtec need help asap
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Nov 03, 2015 | Cars & Trucks

1 Answer

I HAVE A 93 HONDA CIVIC EX VTEC AND IT HAS A D16A6 BLOCK & A D15B7 NON V HEAD I BOUGHT A HOLE BRAND NEW DISTRIBUTOR & SPARK PLUGS THE CAR HAD A P28 VTEC ECU BUT THERE IS STILL NO SPARK I CHECKED WITH A...


I do know that there is a main relay in the car that plays an important role in the car starting/running. I have changed many distributors, thinking that they were deffective. When turns out that relay was Intermittently working causing the car to run one day and not the Next. I do know that heat is a factor because if my car windows were left up and it was burning hot inside the car it wouldn't start, but once it cooled down it would start. Sounds like yours is just completely dead. It costs like $80.00 for the relay but and acura/honda repair shop should have them stocked.... Notoriously known for similar issues your having due to deffective MAIN RELAY

Oct 12, 2013 | 1995 Honda Civic

1 Answer

I just changed engine from 1.5 vtec auto to 1.5 non vtec 5 speed cn i stil use the vtec wiring loom


Only if you want to take the time to trace a wiring diagram down for both engines.

Oct 30, 2011 | 1991 Honda Civic

1 Answer

Idles but won't rev up


have you connected all the vacuum hoses correctly? or have you an air leak? (accelerator pedal is an air flap so if you have a leak you have too much air hence stall....)

Jul 09, 2010 | 1996 Honda Civic

2 Answers

What other engine will fit a 97 civic ex?


The 96-98 Civic EX came with an OBD2A D16Y8 engine. That is the only engine that will go in as a direct replacement with your current engine ECU. It's an SOHC VTEC engine that has two extra connections not found on the other 96-98 Civic engines - a VTEC solenoid and a special oil sensor used to determine if VTEC engagement is possible. If you swap in an older Civic engine (92-95 generation) you'll have to convert the car to OBD1 (requires a special adapter hardness) and run the ECU that goes with whatever engine you use. This will break functionality of your OBD2 diagnostics port, and depending on which state you live in will cause you to fail emissions checks. If you install a D16Y8 engine from a 99-00 Civic EX, you will have to swap the intake and exhaust manifolds from your old engine to the new engine, and you will be able to continue to run your existing OBD2A wiring and ECU. The 99-00 Civic EX engines have additional sensors, since those engines are OBD2B. The easiest fix would be to find a SOHC VTEC D16Y8 from a 96-98 Civic EX, as it would be a direct plug and play replacement.

Apr 16, 2010 | 1997 Honda Civic

2 Answers

Will a cylinder head from a 1996 honda civc 1.5l non vtec work correctly on a 93 honda civic 1.5l non vtec


The 1996 civic has a 1.6L b-16 engine. The only difference between the v-tec and non v-tec engine is the dual overhead cam i believe. The 93 civic also should have a b-16 engine in it. The cylinder head should work.......

Dec 14, 2009 | 1993 Honda Civic 4 Door

2 Answers

What should i do? B16 or piston rings?


well its about what you want the single cams can rev high...the 2nd fastest world record is in a turbod d16 ...202mph for a single cam civic..the b16 has more dynamics in the high end of boosting... the b16 aftermarket is stronger but they **** on the low end of the rpm gauge..
the best motor is the b20 crv block its 500 bucks you can vtec it with a b16 head and run big loads of turbo and get to the 10 sec class of things...if you go to b series you will need to change the ecu to hondata and you should look for ls integra trannys...next the axles ...I reccomend B20 its a harder build but its worth it and youll spend 1000 less than an gsr or prelude motor...google the b20 dart motor with ITBS you will see!!!!!!!!

May 08, 2009 | 1992 Honda Civic

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