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View Full Version : Baffled sump with semi's???



_FeRiO_
10-09-2007, 10:37 PM
Hey, i just want to know whether it is neccessary to have a baffled sump when using semi's on track days.

I have heard it causes oil surge.

Could i get away with 1 track day without damaging my engine??

Cheers.

ACTI0NMAN-1
10-09-2007, 11:07 PM
arnt semi's tyres?

BAMBANG PAMUNGKAS
10-09-2007, 11:23 PM
yeah he means semi slicks not semi aroused.

its probably better, considering you will have more lateral g-force

SHIFTY
10-09-2007, 11:27 PM
Yes.. u should deffenetly get a baffled sump.. i have
purchased myself a baffled sump for when i put semi's on..

u need it as ull be pulling alot more g's around the corners coz of the grip given by the semi's... without baffling oil will all go 2 the back of the engine and ur engine will seize up and ull be farked... :(

so yer, better be safe then sorry... its a worth wile mod.. plus not like it will make much difference 2 daily driving eather...

hope this helped..

DLO01
11-09-2007, 06:46 AM
Yes, I think its a good idea when moving up to semis. As reasons said. :thumbsup:

ONE600
11-09-2007, 09:19 PM
havernt heard of a honda having this problem b4

SHIFTY
11-09-2007, 09:29 PM
DC2R has slight baffling stock.. but not enough for semi's or better.. IMO.. why risk it...

or if u do go with semi's and fark ur engine.. dont complain on ozhonda :p hehehehe

fatboyz39
11-09-2007, 09:33 PM
Hmmm....50/50 on this topic.

IMO Type R doesn't need additional baffle sump.

We've spun a bearing on our R due to poor assembling and clearence from the pevious rebuild. We were running semi's. As long as the motor is healthy it should be fine.

.::F[L]Y::.
12-09-2007, 12:02 AM
just put one in as added security for your engine.

datzlr
17-09-2007, 09:54 PM
better be safe than sorry

BlitZ
17-09-2007, 10:53 PM
Hmmm....50/50 on this topic.

IMO Type R doesn't need additional baffle sump.

We've spun a bearing on our R due to poor assembling and clearence from the pevious rebuild. We were running semi's. As long as the motor is healthy it should be fine.

I agree to this one.. but tis cheap insurance

BlitZ
17-09-2007, 10:54 PM
The funny thing is that, i have heard about a car having oil starvation to the head becuase of it too.. ;) just my 2 cents (oil not returning as easily.. ) this is especially true when u already have the OEM baffle plate.

The oil gets pushed to the side, then the lower plate blocks the oil come coming from the sides... then KABOOOM..

just a theory for discussion...

Do what u feel is right.. not he say she say stuff.....

*PS. I am not against it.. i would get one if i didnt have to remove my headers.

BlitZ
17-09-2007, 10:59 PM
i've tracked numerous times and so have my mates with semis and have never had a problem..

I can bet if u post a thread asking if someone has had a pressure gauge installed and seen dangerous oil pressure drops you would proabably not get a reply.


your call dude..

Limbo
18-09-2007, 03:40 PM
why don't you look at it this way. An engine rebuild cost $3k up, a baffled sump under $300 including install. Make a choice

fatboyz39
18-09-2007, 04:13 PM
Good point there.

But i don't see why honda's need a additional baffle plate.

I've seen Type R on the track with baffle plate and still blow smoke around corners.

BlitZ
24-09-2007, 01:15 PM
Good point there.

But i don't see why honda's need a additional baffle plate.

I've seen Type R on the track with baffle plate and still blow smoke around corners.


excess blow by, oil could also be too light:thumbsup:

fatboyz39
24-09-2007, 02:07 PM
yeh casue they overfill the oil. Dumb ****s haha

Imagine all the oil back into the intake system and burning it off.