Safe to go to HPDE with out a baffled oil pan?
Yes it ok. With R-comps it depends on how fast you are and how how much turning there is.
Example- LRP hard turns caused starvation
CMP med turns no starvation
But I would reccommend getting it asap.
Example- LRP hard turns caused starvation
CMP med turns no starvation
But I would reccommend getting it asap.
doesn't hurt to add a little extra oil as well before you go out. I've never had a single oiling problem over lots of track days (many with R compounds) with a stock pan. Just make sure you keep a careful eye on it between sessions and fill when needed. If you notice a loss of oil preasure such as dropping out of vtec in high load corner, just come in and assess the situation.
Trending Topics
Regardless of what everyone says, you have to make the decision yourself.
You can have problems if you don't check your oil level. If you cut out of vtec even for a split second, you are low on oil. Maybe just a little bit, but I'd get in and remedy the situation. And don't overfill much at all, only a little bit.
And if you are pulling higher cornering g's than a stock R (suspension and/or R comps) - this will increase the issue greatly.
You can have problems if you don't check your oil level. If you cut out of vtec even for a split second, you are low on oil. Maybe just a little bit, but I'd get in and remedy the situation. And don't overfill much at all, only a little bit.
And if you are pulling higher cornering g's than a stock R (suspension and/or R comps) - this will increase the issue greatly.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dave_B »</TD></TR><TR><TD CLASS="quote">Yes, just don't use R comps. Make sure your oil level is up.</TD></TR></TABLE>
Bah; I ran at Pahrump on A032Rs with no baffled oil pan and never got in a situation where I noticed oil starvation (i.e. dropping out of VTEC, etc, etc).
I think you are fine regardless; just make sure you top off your oil before hand and check it in betwen runs.
Bah; I ran at Pahrump on A032Rs with no baffled oil pan and never got in a situation where I noticed oil starvation (i.e. dropping out of VTEC, etc, etc).
I think you are fine regardless; just make sure you top off your oil before hand and check it in betwen runs.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by onyx00 »</TD></TR><TR><TD CLASS="quote">
Bah; I ran at Pahrump on A032Rs with no baffled oil pan and never got in a situation where I noticed oil starvation (i.e. dropping out of VTEC, etc, etc).
I think you are fine regardless; just make sure you top off your oil before hand and check it in betwen runs.</TD></TR></TABLE>
How are the corners on that track? Your suspension setup? Sounds like he doesn't have much track experience so I don't think he really needs to worry about it but most I know who run R comps will also have a baffled pan.
Bah; I ran at Pahrump on A032Rs with no baffled oil pan and never got in a situation where I noticed oil starvation (i.e. dropping out of VTEC, etc, etc).
I think you are fine regardless; just make sure you top off your oil before hand and check it in betwen runs.</TD></TR></TABLE>
How are the corners on that track? Your suspension setup? Sounds like he doesn't have much track experience so I don't think he really needs to worry about it but most I know who run R comps will also have a baffled pan.
Fine???
BAhhh!
On street tires on a long sweeper I can get the motor to starve while the oil is properly filled.
People have witnessed this as a passenger.
It's all about the G-Load, Street tires- Rcomps no matter... G load.
BAhhh!
On street tires on a long sweeper I can get the motor to starve while the oil is properly filled.
People have witnessed this as a passenger.
It's all about the G-Load, Street tires- Rcomps no matter... G load.
Rob is right.
IMO it's not worth risking the short block. Just weld in the baffles and you shouldn't have to worry.
Also install a catch can to facilitate checking the amount of oil you're losing. If you're driving hard the amount will suprise you - negatively.
IMO it's not worth risking the short block. Just weld in the baffles and you shouldn't have to worry.
Also install a catch can to facilitate checking the amount of oil you're losing. If you're driving hard the amount will suprise you - negatively.
I wouldn't risk going to the track w/o a baffled pan. Hell, even with one I was still cutting out of VTEC, but that could be because of other issues
You don't want this -> https://honda-tech.com/zerothread?id=1442398
You don't want this -> https://honda-tech.com/zerothread?id=1442398
If your first HPDE, then I would not worry. Just check your oil often!!
I did spin a bearing because of oil starvation, moslty because I was too lazy to check my oil and I was beating the living crap out of my kaa.. No droping out of vtec for me, it felt like I was hitting a wall when I was getting starvation.. It was kinda cool..
I did spin a bearing because of oil starvation, moslty because I was too lazy to check my oil and I was beating the living crap out of my kaa.. No droping out of vtec for me, it felt like I was hitting a wall when I was getting starvation.. It was kinda cool..
I did a whole bunch of DEs at 3 different tracks and it was fine IMO w/o it. Now I track quite a bit more and am about to make the move to R comps next season, but I already put a Mugen pan on for peace of mind.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ekim952522000 »</TD></TR><TR><TD CLASS="quote">is it safe to take the R to a HPDE without a baffled oil pan?</TD></TR></TABLE>
I've done 13 weekends on my R with no baffled pan, no problems. All on R compounds. The majority of HPDE'ers (especially novice) don't have them.
Just check the oil (good advice if you have a baffled pan or not).
-Chris
I've done 13 weekends on my R with no baffled pan, no problems. All on R compounds. The majority of HPDE'ers (especially novice) don't have them.
Just check the oil (good advice if you have a baffled pan or not).
-Chris
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Chris N »</TD></TR><TR><TD CLASS="quote">And don't overfill much at all, only a little bit.</TD></TR></TABLE>
the last event i was at, i had overfiled my oil accidentally. i didn't think it would be a big deal. but when i got out on track, my car was sputtering a lot of smoke. i first thought "OH NO" - must have blown my rings or something. we looked at my oil level and i was about a 1/4 quart over.
don't overfill!
kepani
the last event i was at, i had overfiled my oil accidentally. i didn't think it would be a big deal. but when i got out on track, my car was sputtering a lot of smoke. i first thought "OH NO" - must have blown my rings or something. we looked at my oil level and i was about a 1/4 quart over.
don't overfill!
kepani
There was a thread about the Moroso pan not too long ago that was not good. From what I hear the Mugen pan is awesome 
I have no experience and don't know of anyone personally that uses the DIY welded baffles so I can't speak on those.

I have no experience and don't know of anyone personally that uses the DIY welded baffles so I can't speak on those.
Here has been my experience. I ate away #2 bearings (pretty bad, but still driveable) on the factory shortblock because of oil starvation on track.
On street tires, 215/45/16 RE-010 Potenzas on a high speed (60mph entry, 90mph exit) banked lefty I lost oil pressure pretty bad, which probably caused the bearing problem I mentioned above. I always overfill 1/2qt before each track day, and I always add the same amount of oil from what is caught in my catch can.
On R-comps, I lost oil pressure REALLY bad, on the same corner, and lower speed (25mph entry, 45mph exit) left hand corners as well. The problem is really bad on left hand corners with hard acceleration.
After I baffled the stock OEM pan with Fastlane Performance weld-in baffles, the problem ceased. Link: https://honda-tech.com/zerothread?id=937290
Basically, if you drive the car hard, and the track has medium to high speed lefties that allow good acceleration through apex and exit, you might will want to consider baffles to be on the safe side.
On street tires, 215/45/16 RE-010 Potenzas on a high speed (60mph entry, 90mph exit) banked lefty I lost oil pressure pretty bad, which probably caused the bearing problem I mentioned above. I always overfill 1/2qt before each track day, and I always add the same amount of oil from what is caught in my catch can.
On R-comps, I lost oil pressure REALLY bad, on the same corner, and lower speed (25mph entry, 45mph exit) left hand corners as well. The problem is really bad on left hand corners with hard acceleration.
After I baffled the stock OEM pan with Fastlane Performance weld-in baffles, the problem ceased. Link: https://honda-tech.com/zerothread?id=937290
Basically, if you drive the car hard, and the track has medium to high speed lefties that allow good acceleration through apex and exit, you might will want to consider baffles to be on the safe side.
Thanks for chiming in, Marshall.
FWIW Marshall is one of the best drivers I know and pushes his car harder than most. He exits turn 2 faster than I do as well, it seems.
Turn 2 is the reason I spun a rod bearing on my AE86 -- PCV screwed me.
FWIW Marshall is one of the best drivers I know and pushes his car harder than most. He exits turn 2 faster than I do as well, it seems.
Turn 2 is the reason I spun a rod bearing on my AE86 -- PCV screwed me.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Jon V »</TD></TR><TR><TD CLASS="quote">make sure you put the cap back on after checking oil levels at the track...
Or else you may never find it...
</TD></TR></TABLE>
that's how i lost my jdm chrome oil cap...
f* what a mess too... huhu.
baffled oil pan is on my to do list for sure... i think it's a worthwhile upgrade, as 'preventative maintenance' in the least.
Or else you may never find it...
</TD></TR></TABLE>that's how i lost my jdm chrome oil cap...
f* what a mess too... huhu.baffled oil pan is on my to do list for sure... i think it's a worthwhile upgrade, as 'preventative maintenance' in the least.



