Civic-EG.com Forum 3.3.1

- Tue Sep 10, 2013 11:35 am #336507 They're both high impedance.

600whp Turbo 84mm LS/Vtec Drag Hatch

- Wed Sep 11, 2013 4:51 am #336551

They're both high impedance.

Ok thanks

- Thu Sep 12, 2013 2:22 am #336599 well I put in some used injectors I picked up from craigslist and it seem to fix that cel code. Still getting code 22. Any idea how to clean the vps filter? I couldn't find a write up for it.

I found this vid but I don't see where the filter/screen would be. Im assuming in the solenoid housing, but does it dismount from the mounting bracket?

http://cms.skunk2.com/id/761/Skunk2-How ... tallation/

- Thu Sep 12, 2013 1:23 pm #336609 http://ww2.justanswer.com/uploads/thebesthonda/2009-12-03_194407_vtec_solenoid.png

- Thu Sep 12, 2013 1:39 pm #336610 http://ww2.justanswer.com/uploads/thebesthonda/2009-12-03_194407_vtec_solenoid.png

- Thu Sep 12, 2013 11:49 pm #336645

http://ww2.justanswer.com/uploads/thebesthonda/2009-12-03_194407_vtec_solenoid.png

Thanks a lot. Looks pretty simple. Ill give it a try and keep my fingers crossed because I don't wanna buy a new solenoid or even worse, an oil pump.

[suspendedHatch]

- Mon Sep 16, 2013 7:15 pm #336776

^sorry, that was more a statement in relation to his issue where it wouldn't matter running obd2 injectors with obd1 harness/ecu however they're plugged in as they're both saturated 240's

Had a feeling that's what you meant but I wanted to clarify for the sake of correctness.

- Mon Sep 16, 2013 8:38 pm #336781 Good info. Very helpful. Thanks again. Still havent got around to cleaning the vtec screen/filter due to the state of nm being on a severe flood watch for the last week or so.

- Mon Oct 07, 2013 3:37 am #337380 any update?

might also be a good idea to check the ground on the VPS. Do know know why it would be working but not in 4th or 5th... or why a stock ECU would kick in VTEC at 4500RPM...

- Tue Oct 08, 2013 11:34 pm #337440

any update?

might also be a good idea to check the ground on the VPS. Do know know why it would be working but not in 4th or 5th... or why a stock ECU would kick in VTEC at 4500RPM...

Sorry I have been super busy and in and out of town a lot. I havent got around to messing with it. Last time I drove the car the vtec was not working in all gears at times. I have a feeling I might just need to replace the whole solenoid if it keeps happening.

Not sure why the vtec engages at 4500 rpm. I have heard mixed opinions on what rpm it should be engaging at tho. Not sure who to believe.

On another note. I also got a cel the other day (43) fuel supply. This car is a constant project it seems. I guess that's the price of finishing a project someone else started.

- Wed Oct 09, 2013 1:22 am #337443 VTEC will only come on at proper oil pressure, at speed and proper temp...

Have you checked for fuel pressure at the fuel filter?
I know when I got my poorly swapped B16a2 the fuel filter was JUNK and fuel barely came out. Just loosen the top screw (COLD ENGINE) and see how well it comes out.

For peace of mind too, not a bad idea to make sure you have a radiator full of coolant and coolant in the reservoir.

White CDM EG6 5-speed
Carbon fiber hood, lightweight carpet, rear interior gutted, faux suede headliner and a-pillars. Nothing power, no radio or A/C and no center console.
Just me, my B16a2, K-Tuned short shifter and the road.

- Wed Oct 09, 2013 2:13 am #337449

VTEC will only come on at proper oil pressure, at speed and proper temp...

Have you checked for fuel pressure at the fuel filter?
I know when I got my poorly swapped B16a2 the fuel filter was JUNK and fuel barely came out. Just loosen the top screw (COLD ENGINE) and see how well it comes out.

For peace of mind too, not a bad idea to make sure you have a radiator full of coolant and coolant in the reservoir.

I have coolant and I recently replaced my fuel filter. I also have a fpr and a gauge at the filter output. I'm hoping the vtec problem is a bad or dirty solenoid and not my oil pump.

- Wed Oct 09, 2013 2:16 am #337450 When changing my fuel filter, I noticed I have the stock si fuel filter. Could that affect the fuel output?

- Wed Oct 09, 2013 6:55 am #337467 I wouldn't imagine a "stock" fuel filter giving you any sort of issue. a new filter will flow well enough to support the fuel needs of a motor with just bolt-ons.

as for your oil pressure concerns
http://www.youtube.com/watch?v=8f2fcbTh5yw
^ in short, wouldn't be your oil pump.


Could be the solenoid, have you cleaned that filter?

How fresh is the oil/have enough oil?

Another option, for shits n giggles. Take out the FPR... you never know.
OR a couple more PSI of pressure.


on a side note. I feel ya man, bought a swapped car from moron swapper. IAT was plugged into the IACV, no IAT, VTEC was not wired to ecu but a push pull switch on the shifter , and the valve lash was off by .006".

I have noticed that some times it is best to stick with what Honda did to get things back to base... ie your FPR.


just found this too about solenoid gasket replacement
http://www.youtube.com/watch?v=GfwNvotd ... e&t=21m05s
you get a new screen with the gasket...

White CDM EG6 5-speed
Carbon fiber hood, lightweight carpet, rear interior gutted, faux suede headliner and a-pillars. Nothing power, no radio or A/C and no center console.
Just me, my B16a2, K-Tuned short shifter and the road.

- Sun Oct 13, 2013 9:36 am #337624

I wouldn't imagine a "stock" fuel filter giving you any sort of issue. a new filter will flow well enough to support the fuel needs of a motor with just bolt-ons.

as for your oil pressure concerns
http://www.youtube.com/watch?v=8f2fcbTh5yw
^ in short, wouldn't be your oil pump.


Could be the solenoid, have you cleaned that filter?

How fresh is the oil/have enough oil?

Another option, for shits n giggles. Take out the FPR... you never know.
OR a couple more PSI of pressure.


on a side note. I feel ya man, bought a swapped car from moron swapper. IAT was plugged into the IACV, no IAT, VTEC was not wired to ecu but a push pull switch on the shifter , and the valve lash was off by .006".

I have noticed that some times it is best to stick with what Honda did to get things back to base... ie your FPR.


just found this too about solenoid gasket replacement
http://www.youtube.com/watch?v=GfwNvotd ... e&t=21m05s
you get a new screen with the gasket...

I plan on changing the solenoid gaskets and screen this week sometime. Prob change the oil while I'm at it. Been super busy with school and life so its been on the back burner. I guess your right as far as the fpr. Ill probably get a stock gsr fpr or another aftermarket and hopefully that fixes the fuel issues. Thanks for the vids by the way. As far as fixing other peoples screw ups, it gets frustrating but I got the car and motor for a steal so I can't complain.