Hesitant throttle response? 10000% Gone gone GONE!
Not my car.. I hail from the Integra forum.. but my buddy Dustin has an 07 SI Sedan. He had read about this throttle body spacer from P2R.
It had a lil port for a nitrous nozzle already pre-drilled and he was looking for something else to do for his car, so he figured why not?
A couple of pics from the install..
His throttle body spacer:

HIm installing it:

Results? Can't tell any diff in power (though dyno's are showing 3-5 hp gaines at the wheels) but the hesitant throttle response IS GONE!
It revs like a normal car now. You stomp the gas and the RPM goes up immediately. His brother also has an 07 SI. If you would like video of the difference, I can get it. His brother is ordering one too because it's so much better. Hell, I've only drove his car a few times and I can tell a difference.
I'm in no way affiliated with P2R or any product what-so-ever. I"m simply letting you guys know that there's a fix for the laggy throttle response from the drive-by-wire system. My awesome integra (read sarcasm, please) doesn't need any better throttle response and honestly until this, I thought TB spacers to be a waste. In this case, it's not.
Enj0y!
It had a lil port for a nitrous nozzle already pre-drilled and he was looking for something else to do for his car, so he figured why not?
A couple of pics from the install..
His throttle body spacer:

HIm installing it:

Results? Can't tell any diff in power (though dyno's are showing 3-5 hp gaines at the wheels) but the hesitant throttle response IS GONE!
It revs like a normal car now. You stomp the gas and the RPM goes up immediately. His brother also has an 07 SI. If you would like video of the difference, I can get it. His brother is ordering one too because it's so much better. Hell, I've only drove his car a few times and I can tell a difference.
I'm in no way affiliated with P2R or any product what-so-ever. I"m simply letting you guys know that there's a fix for the laggy throttle response from the drive-by-wire system. My awesome integra (read sarcasm, please) doesn't need any better throttle response and honestly until this, I thought TB spacers to be a waste. In this case, it's not.
Enj0y!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by KlickityClack07 »</TD></TR><TR><TD CLASS="quote">Does he have any other mods? Or just the TB spacer?</TD></TR></TABLE>
DC Sports header/ AEM Short Ram intake. 14.3 @98 mph (I think it was 98) spinning like a **** off the line.
DC Sports header/ AEM Short Ram intake. 14.3 @98 mph (I think it was 98) spinning like a **** off the line.
Honda-Tech Member
Joined: Apr 2008
Posts: 374
Likes: 0
From: Ewa Beach, Hawaii, United States of America
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 06BlackSi #45 »</TD></TR><TR><TD CLASS="quote">Awesome, thanks for the write up!
</TD></TR></TABLE>
lol that wasnt a write up
</TD></TR></TABLE>lol that wasnt a write up
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 06BlackSi #45 »</TD></TR><TR><TD CLASS="quote">Awesome, thanks for the write up! </TD></TR></TABLE>
Yeah, no write up. I have the write ups in my thread on my own car.. Though I did detail clearing the corner lights on my friends 07 SI
I'll try and remember to get some comparison video this weekend. I"ll update for ya'll.
Yeah, no write up. I have the write ups in my thread on my own car.. Though I did detail clearing the corner lights on my friends 07 SI

I'll try and remember to get some comparison video this weekend. I"ll update for ya'll.
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by knaira112387 »</TD></TR><TR><TD CLASS="quote">
lol that wasnt a write up
</TD></TR></TABLE>
Hmm ok, well thanks for the post??
lol that wasnt a write up
</TD></TR></TABLE>Hmm ok, well thanks for the post??
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mac_24_seven »</TD></TR><TR><TD CLASS="quote">
DC Sports header/ AEM Short Ram intake. 14.3 @98 mph (I think it was 98) spinning like a **** off the line.</TD></TR></TABLE>
I don't think that this TB spacer is the only reason why your friends "lag" is gone. The DC sports header helps your car breathe easier which would make your engine rev a little smoother. Also the short ram intake also makes your car's throttle response better than stock.
DC Sports header/ AEM Short Ram intake. 14.3 @98 mph (I think it was 98) spinning like a **** off the line.</TD></TR></TABLE>
I don't think that this TB spacer is the only reason why your friends "lag" is gone. The DC sports header helps your car breathe easier which would make your engine rev a little smoother. Also the short ram intake also makes your car's throttle response better than stock.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by faster Type R »</TD></TR><TR><TD CLASS="quote">
I don't think that this TB spacer is the only reason why your friends "lag" is gone. The DC sports header helps your car breathe easier which would make your engine rev a little smoother. Also the short ram intake also makes your car's throttle response better than stock.</TD></TR></TABLE>
I don't see why a header making engine revs smoother would help eliminate the lag of the t/b? I have heard many good things about the spacer, I'm sure the sri helps as well..
I don't think that this TB spacer is the only reason why your friends "lag" is gone. The DC sports header helps your car breathe easier which would make your engine rev a little smoother. Also the short ram intake also makes your car's throttle response better than stock.</TD></TR></TABLE>
I don't see why a header making engine revs smoother would help eliminate the lag of the t/b? I have heard many good things about the spacer, I'm sure the sri helps as well..
my friend has the dcrh, evo2, and injen cai and the lag is still there. i thought the p2r was going to improve throttle response but someone told me it was just to absorb the heat. after reading this review i'll def inform him about it.
thanks for the review
thanks for the review
Honda-Tech Member
Joined: Apr 2008
Posts: 374
Likes: 0
From: Ewa Beach, Hawaii, United States of America
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 06BlackSi #45 »</TD></TR><TR><TD CLASS="quote">
Hmm ok, well thanks for the post?? </TD></TR></TABLE>
you too
Hmm ok, well thanks for the post?? </TD></TR></TABLE>
you too
hey what website did you buy it from? And did it come with the gasket?
Cuz i found one on ebay and they say you have to buy the gasket seperatley...
Cuz i found one on ebay and they say you have to buy the gasket seperatley...
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by faster Type R »</TD></TR><TR><TD CLASS="quote">I don't think that this TB spacer is the only reason why your friends "lag" is gone. The DC sports header helps your car breathe easier which would make your engine rev a little smoother. Also the short ram intake also makes your car's throttle response better than stock.</TD></TR></TABLE>
True, it does breathe better with the mods.. But he had the lag BEFORE he put the TB spacer on (like, when he turned his car off) and not AFTER (when he cranked it up). He had the header and intake on the whole time, before and after the TB spacer.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by yardiebounce »</TD></TR><TR><TD CLASS="quote">hey what website did you buy it from? And did it come with the gasket?
Cuz i found one on ebay and they say you have to buy the gasket seperatley...</TD></TR></TABLE>
I think he bought it off of 8th gen civic.. It cames with 2 gaskets. $80.00 or something like that.
True, it does breathe better with the mods.. But he had the lag BEFORE he put the TB spacer on (like, when he turned his car off) and not AFTER (when he cranked it up). He had the header and intake on the whole time, before and after the TB spacer.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by yardiebounce »</TD></TR><TR><TD CLASS="quote">hey what website did you buy it from? And did it come with the gasket?
Cuz i found one on ebay and they say you have to buy the gasket seperatley...</TD></TR></TABLE>
I think he bought it off of 8th gen civic.. It cames with 2 gaskets. $80.00 or something like that.
go to allversionperformance. com and they have a package that also comes with the IMG that is similar to the hondata IMG its been proven for some gains too!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 11secEk »</TD></TR><TR><TD CLASS="quote">go to allversionperformance. com and they have a package that also comes with the IMG that is similar to the hondata IMG its been proven for some gains too!</TD></TR></TABLE>
My buddy's research said 3-5 hp.. from individual dyno's. I find that hard to belive, personally. But it seems to do something so, hey, why not? I guess the dynos can;t lie too much
My buddy's research said 3-5 hp.. from individual dyno's. I find that hard to belive, personally. But it seems to do something so, hey, why not? I guess the dynos can;t lie too much
purchased one and will be installing it tomorow or soon ill update everyone if i feel this same response
heres a pic sorry its with my camera phone
heres a pic sorry its with my camera phone
I bought mine from robearracing.com and it was 72 without gaskets and 107 shipped with two gaskets. Lowest price I found. They were also the only ones that had the blue one. If you want a link to the page on 8th PM me.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by yardiebounce »</TD></TR><TR><TD CLASS="quote">hey what website did you buy it from? And did it come with the gasket?
Cuz i found one on ebay and they say you have to buy the gasket seperatley...</TD></TR></TABLE>
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by yardiebounce »</TD></TR><TR><TD CLASS="quote">hey what website did you buy it from? And did it come with the gasket?
Cuz i found one on ebay and they say you have to buy the gasket seperatley...</TD></TR></TABLE>
Has anyone put on the tb spacer with a cold air intake yet????
I need to know if it will fit, i am hearing about people having problems with the radiator hose...
I need to know if it will fit, i am hearing about people having problems with the radiator hose...
My buddy with this civic got his Cold air intake in Monday.
I assume he'll be installing it this weekend. I"ll update with any problems.
Also...I'm sure it was due to the heat/humidity of Florida/Georgia weather.. but he went to the track last sat and his best time was 14.6 @97.
3 tenths and 2 MPH slower.. And that was his best. Slowest was 14.8 @ 95 or 96.
I'm sure it was heat, but the only mod he's done since his last race was the TB spacer.. and stickier tires
I assume he'll be installing it this weekend. I"ll update with any problems.
Also...I'm sure it was due to the heat/humidity of Florida/Georgia weather.. but he went to the track last sat and his best time was 14.6 @97.
3 tenths and 2 MPH slower.. And that was his best. Slowest was 14.8 @ 95 or 96.
I'm sure it was heat, but the only mod he's done since his last race was the TB spacer.. and stickier tires

thats my question 2 i have a cold air intake but i here people having problems when they add a tb spacer....any tried it with a cai??
Here's the install on the CAI.








They touch slightly.. but not a problem. The problem was the plug for the mass air interfering with the shifter linkage.
Couple of video's up soon.
**eDIT** note.. sorry the color is off. That happens sometimes with my little camera.
Video of problem we ran into with the mass air plug. At the end, he says "Vodka" but it was just nasty berry juice

Video of how the CAI sounds and whatnot.

Modified by mac_24_seven at 5:48 AM 6/12/2008








They touch slightly.. but not a problem. The problem was the plug for the mass air interfering with the shifter linkage.
Couple of video's up soon.
**eDIT** note.. sorry the color is off. That happens sometimes with my little camera.
Video of problem we ran into with the mass air plug. At the end, he says "Vodka" but it was just nasty berry juice


Video of how the CAI sounds and whatnot.

Modified by mac_24_seven at 5:48 AM 6/12/2008


