RV6 I4 PCD/Downpipe for the K24Z3 08+ Accord and 09+ TSX
#121
I already have the flashpro. I am on a waiting list to have it tuned at a local drift shop. I am willing to do a before and after down pipe install, but if there is no gain (read financial benefit one way or another) for me doing a before, I'll just do the after.
The next step will be the supercharger, but I'm going to have stiegemeier port the blower before I have it put on and tuned. After I can save up the funds again do the IMT aftercooler and TL throttle swap piece. After that's all done, it'll just be standard maintenance items and maybe an LSD with wider tires all the way around. Then maybe look into an older integra or crx, something pre emissions, so I don't have to get it smogged, and can go crazy with a turbo, or possibly a mark III supra or FC.
The next step will be the supercharger, but I'm going to have stiegemeier port the blower before I have it put on and tuned. After I can save up the funds again do the IMT aftercooler and TL throttle swap piece. After that's all done, it'll just be standard maintenance items and maybe an LSD with wider tires all the way around. Then maybe look into an older integra or crx, something pre emissions, so I don't have to get it smogged, and can go crazy with a turbo, or possibly a mark III supra or FC.
#122
A have a few questions before I make a purchase of this PCD.
1. The engines bays of the TSX and CU2 are exactly the same right? I have a 2011 model, I4.
2. Do our cars have 2 oxygen senors?
3. The RV6 PCD has a spot to link up the old sensor right?
4. Can I use the stock sheild/cover to cover up the new RV6 PCD as laws here require a car to have 2 cats if it comes stock with 2 cats?
5. Ben, did the sound of the car increase/change by a lot? Scared police will notice it more or maybe they can tell that I've removed a cat.
Thank you.
1. The engines bays of the TSX and CU2 are exactly the same right? I have a 2011 model, I4.
2. Do our cars have 2 oxygen senors?
3. The RV6 PCD has a spot to link up the old sensor right?
4. Can I use the stock sheild/cover to cover up the new RV6 PCD as laws here require a car to have 2 cats if it comes stock with 2 cats?
5. Ben, did the sound of the car increase/change by a lot? Scared police will notice it more or maybe they can tell that I've removed a cat.
Thank you.
#123
1. Yes
2. Yes
3. Yes, both sensors get put back on.
4. You won't be able to put the stock heat shields back on. You might be able to convince someone the resonator is the 2nd cat.
5. If you're just cruising around driving sensibly, there is a slight increase in volume. Wide open throttle, you'll get a bit more noise, but you probably shouldn't be going WOT in front of cops anyway
2. Yes
3. Yes, both sensors get put back on.
4. You won't be able to put the stock heat shields back on. You might be able to convince someone the resonator is the 2nd cat.
5. If you're just cruising around driving sensibly, there is a slight increase in volume. Wide open throttle, you'll get a bit more noise, but you probably shouldn't be going WOT in front of cops anyway
Last edited by thunderbt3; 05-16-2012 at 10:51 PM.
The following 2 users liked this post by thunderbt3:
Euronoob (05-16-2012),
fn 2 awsum (05-17-2012)
#124
Thanks a lot for the info thunderbt3!
I'm just scared they might bust me on removing a cat when I'm supposed to have to.. But I'll keep my stock pipe still of course so I can swap it back.
I think the DIY is pretty simple? How would I remove the sensor and put it back on? I'm sort of unsure about that.. besides from that, is everything else just bolt off and bolt on?
Hahah of course. I'm just worried about 2k-4k RPM mainly because anything above 5k and when VTEC kicks in, my car screams anyway.
Edit: Now all I need is a quote of the RV6 shipped to Australia
I'm just scared they might bust me on removing a cat when I'm supposed to have to.. But I'll keep my stock pipe still of course so I can swap it back.
I think the DIY is pretty simple? How would I remove the sensor and put it back on? I'm sort of unsure about that.. besides from that, is everything else just bolt off and bolt on?
Hahah of course. I'm just worried about 2k-4k RPM mainly because anything above 5k and when VTEC kicks in, my car screams anyway.
Edit: Now all I need is a quote of the RV6 shipped to Australia
#125
Thanks a lot for the info thunderbt3!
I'm just scared they might bust me on removing a cat when I'm supposed to have to.. But I'll keep my stock pipe still of course so I can swap it back.
I think the DIY is pretty simple? How would I remove the sensor and put it back on? I'm sort of unsure about that.. besides from that, is everything else just bolt off and bolt on?
Hahah of course. I'm just worried about 2k-4k RPM mainly because anything above 5k and when VTEC kicks in, my car screams anyway.
Edit: Now all I need is a quote of the RV6 shipped to Australia
I'm just scared they might bust me on removing a cat when I'm supposed to have to.. But I'll keep my stock pipe still of course so I can swap it back.
I think the DIY is pretty simple? How would I remove the sensor and put it back on? I'm sort of unsure about that.. besides from that, is everything else just bolt off and bolt on?
Hahah of course. I'm just worried about 2k-4k RPM mainly because anything above 5k and when VTEC kicks in, my car screams anyway.
Edit: Now all I need is a quote of the RV6 shipped to Australia
#127
Done, I will refund you for the baseline and post PCD runs. If you post a dyno of a baseline, PCD run with no tune and PCD tuned with flash pro. I will need a receipt a maximum value of $180. Offer valid for the first person to get this done properly.
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ed_423 (05-18-2012)
#133
I just placed the order for this. I will get the car dynoed, and then swap the part and have it tuned. After it's tuned, I will try and upload it to the flashpro forum, as the 09 doesn't have anything available on there yet.
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thunderbt3 (05-18-2012)
#135
Mad props to you Optimus for stepping up to the plate!
#136
This won't show the difference between before and after installation for the people that just want to use the PCD and not get flashpro. RV6 did say they need a before, after, and after tune plots for full $180 reimbursement.
Mad props to you Optimus for stepping up to the plate!
Mad props to you Optimus for stepping up to the plate!
#137
So what kind of power increase would you expect with the dp and high flow cat on a supercharged car? I know I'd have to get the flash pro also. How easy would it be to tune it? My car already has the CT SC so I'm guessing I'd see some pretty decent gains.
#139
Just a guess, SC + high boost pulley + PCD + HFCAT/Test pipe + Flashpro would yield more power than the V6. Maybe close to what the 3.7L engine puts out in the AWD TL.
Edit:
Civic Si (2.0L) made 306whp and 204 wtq with the stage 2 pulley. AWD TL makes 305ish at the crack.
http://www.8thcivic.com/forums/excel...-pre-sale.html
Last edited by thunderbt3; 05-19-2012 at 02:35 PM.
#144
Damn! Those are great numbers. I remember reading somewhere a while back that ~300WHP is close to the limit for the stock internals. Even still, that's plenty of pep to get around town and passing power on the highway. Guess I will be looking at 2 S/C installs this year (TSX and RX8).
#146
#148
I am calling the shop to set up an appointment to have this dynoed before, and after. I may have to drive car home and swap it, if they can't fit me into the shop. But I didn't want to do anything yet until I had the baseline first.
Reason I couldn't do this sooner, is the shop has been booked as it's race season, and getting in for a daily driver is a little hard when they have top dollar customers paying for big builds.
Reason I couldn't do this sooner, is the shop has been booked as it's race season, and getting in for a daily driver is a little hard when they have top dollar customers paying for big builds.
#151
I just set an appointment for Monday at noon to do the "baseline" run.
After that's completed I'll setup the appointment for the post, and then the tune. Only part on the car is the takeda CAI. So, it's fairly standard, and hopefully will give everyone an idea of what they are looking at.
I will also change the oil this weekend so I have fresh oil for the dyno run. I run royal purple 5w-20.
I did finally get the pipe back, which I appreciate.
I am also talking to a few companies about possibly turbo or supercharger for the car, as I'm ready to go. I think it's a real shame that the CT doesn't come with an m90, it comes with a m62. But that's for a different thread.
After that's completed I'll setup the appointment for the post, and then the tune. Only part on the car is the takeda CAI. So, it's fairly standard, and hopefully will give everyone an idea of what they are looking at.
I will also change the oil this weekend so I have fresh oil for the dyno run. I run royal purple 5w-20.
I did finally get the pipe back, which I appreciate.
I am also talking to a few companies about possibly turbo or supercharger for the car, as I'm ready to go. I think it's a real shame that the CT doesn't come with an m90, it comes with a m62. But that's for a different thread.
Last edited by optimusaccord; 05-29-2012 at 03:02 PM.
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thunderbt3 (05-29-2012)
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spdandpwr (05-30-2012)
#157
Got ours yesterday and love it, installation had to be one of the easiest things I have ever installed. The power is very nice and pulls hard all the way to redline. We are now fully catless with stock exhaust
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thunderbt3 (06-06-2012)
#159
so untuned, you're making good power that you can feel?