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Search: Posts Made By: todahead
Showing results 1 to 25 of 204
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Forum: All Motor / Naturally Aspirated
03-24-2024, 01:02 AM
Replies: 2
Views: 214
Posted By todahead

Re: exhaust bottleneck and power loss ??

Thanks for the reply.
Even if the crush bends lose diemeter still a 3'' piping will be adequate for most builds.
The problem whith the 3'' exhaust is the noise level and only that , i'm at the same...
Forum: All Motor / Naturally Aspirated
03-17-2024, 01:32 AM
Replies: 2
Views: 214
Posted By todahead

exhaust bottleneck and power loss ??

Got a 3'' exhaust on my b18c and tune it on the dyno, car made good power 202whp on a dynapac
but exhaust is very loud cousing problems with the police.(police ears are sensitive in my area)
i'm...
Forum: All Motor / Naturally Aspirated
12-27-2020, 12:04 AM
Replies: 33
Views: 2,342
Posted By todahead

Icon2 Re: another Catch can post

Air from the intake tube without a source of vaccum wont be sucked in to the crankcase or valve cover on it's own.
The intake tube on any n/a engine has less pressure that drops even more as rpm...
Forum: All Motor / Naturally Aspirated
12-24-2020, 09:27 AM
Replies: 33
Views: 2,342
Posted By todahead

Icon3 Re: another Catch can post

i'll chime in and say it will do nothing bad if you just use only one but both will help vent the system quicker.just a peace of mind.
if it's a mild set up it will be ok using only one vent.
check...
Forum: All Motor / Naturally Aspirated
12-19-2020, 10:57 AM
Replies: 33
Views: 2,342
Posted By todahead

Re: another Catch can post

As i can understand an all motor engine needs different breather set up than turbo one.
On a turbo engine there is big crancase pressure that can be vented easy to atmosphere from the extra...
Forum: All Motor / Naturally Aspirated
03-19-2016, 10:25 PM
Replies: 2
Views: 2,573
Posted By todahead

Re: engine breathing route for all motor engines ?

since a lot of guys have deleted the pcv and are venting both engine block and valvecover
have anyone experienced engine oil sludge problems after a decent amount of time/miles ?
Forum: All Motor / Naturally Aspirated
03-14-2016, 04:31 AM
Replies: 2
Views: 2,573
Posted By todahead

engine breathing route for all motor engines ?

Try to give a search but most topics are confused by the forced induction guys comments...

From an old test was posted on found that with the pcv valve in place trough the small valve cover port...
Forum: All Motor / Naturally Aspirated
10-17-2015, 10:36 PM
Replies: 0
Views: 1,155
Posted By todahead

advance timming question.

my set up is a I/H/E b18c5 engine with a chipped p28 ecu tuned by a local tuner.
i wanted to check the advance timming so i grabbed my timming light pistol and i saw that the marks on the pulley can...
Forum: All Motor / Naturally Aspirated
02-28-2015, 11:57 PM
Replies: 28
Views: 1,594
Posted By todahead

Re: Crankcase filter breather Q (yes beaten to death topic lol)

exhaust one way valves would be the best for any race car
but for a daily driven i dont think so cat will be destroyed also the risk of fire ?
if you vent crankcase and valvecover with proper...
Forum: All Motor / Naturally Aspirated
02-27-2015, 08:56 AM
Replies: 28
Views: 1,594
Posted By todahead

Re: Crankcase filter breather Q (yes beaten to death topic lol)

In my b18c bolt ons i just copied a friends turbo b20 set up,here it goes:

I use 2 fittings from a b20 prelude to the back of the block and a freeze plug to the place that was the oem black box...
Forum: All Motor / Naturally Aspirated
11-23-2014, 06:34 AM
Replies: 7
Views: 2,812
Posted By todahead

Re: cat vs hi flow cat vs testpipe is it worth it ?

thanks for the replys guys!

claims it's the best flowing cat.
hmmm it's 3'' ,spun & metallic it looks ideal !
price is high compared to magnaflow but i think you pay what you get ?

my car...
Forum: All Motor / Naturally Aspirated
11-21-2014, 07:00 AM
Replies: 7
Views: 2,812
Posted By todahead

Re: cat vs hi flow cat vs testpipe is it worth it ?

i like the sound of my 3'' exhaust
i dont like the smell when have to stop with windows down & the mot,cops problems that can occur.

what about 100cell over 200cell ?
100 cell wont be less...
Forum: All Motor / Naturally Aspirated
11-20-2014, 12:27 PM
Replies: 7
Views: 2,812
Posted By todahead

cat vs hi flow cat vs testpipe is it worth it ?

All motor guys say aything after the collector is a restriction
but in a daily driven na honda that uses a 3'' full exhaust how much backpressure= loss of power a catalyzer takes ?
what about hi...
Forum: All Motor / Naturally Aspirated
11-15-2014, 10:28 PM
Replies: 11
Views: 1,309
Posted By todahead

Re: I/H/E max performance...

intake: k&n cone filter,velocity stack,3.5'' to 3'' piping
header: toda or hytech or their cheap replicas
exhaust: 3'' catlless
you WILL need chipped ecu and a tune anyway.
:thumbup::beer:
Forum: All Motor / Naturally Aspirated
11-08-2014, 09:54 PM
Replies: 46
Views: 18,740
Posted By todahead

Re: outlaw engineering IM/TB gasket kit

I'm using rdx injector that are shorter than oem b18's plus the outlaw kit and after reading this post :scared:
also consider that fuel cool down valve stem..
removing the im gasket after tuned it...
Forum: All Motor / Naturally Aspirated
03-28-2014, 01:54 PM
Replies: 14
Views: 4,099
Posted By todahead

Re: H22/H23 Frank 2.5" or 3" exhaust piping?

at first i thought if someone will dyno test a 3'' vs a 2.5'' on different all motor set ups from b16 to b20 there will be an end to this exhaust piping size debate
but there was people that said...
Forum: All Motor / Naturally Aspirated
03-28-2014, 10:14 AM
Replies: 28
Views: 2,418
Posted By todahead

Re: 2.5" or 3" exhaust?

all motor i/h/e/ b18c here
i use 3'' exhaust i love the deep tone and the sound when vtec
big resonators keep it quiet
the only downside is the extra weight compared to a straight through 2.5''
Forum: All Motor / Naturally Aspirated
11-23-2013, 09:31 PM
Replies: 7
Views: 4,889
Posted By todahead

Re: h22 oil pump gear broke need stronger one

it was an oem oil pump had it since engine build 2 years 2 race seasons and a bunch of dyno pulls.
i use a balance shaft delete kit and ati race damper no p/s no a/c with cm clutch and flywheel....
Forum: All Motor / Naturally Aspirated
11-23-2013, 03:03 AM
Replies: 7
Views: 4,889
Posted By todahead

h22 oil pump gear broke need stronger one

hi
i own an h2b ef9 all motor set up with itbs (drag race car)
in my last race just after i finished my pass
my oil pump gears have broken into pieces
leaving me with zero oil pressure and...
Forum: All Motor / Naturally Aspirated
11-08-2013, 10:32 AM
Replies: 11
Views: 1,594
Posted By todahead

Re: cams for B18c type r engine

toda A
or toda B if you have higher compression than stock.
Forum: All Motor / Naturally Aspirated
10-08-2013, 02:04 AM
Replies: 0
Views: 566
Posted By todahead

exhaust cone for street exhaust set up?

i use a toda 4-2-1 header that ends to 2.5'' collector and a full 3'' exhaust with 2 resonators.
since i'm using no transition on my exhaust i'm thinking to add an exhaust cone from 2.5'' to 3'' or...
Forum: All Motor / Naturally Aspirated
10-06-2013, 12:55 AM
Replies: 33
Views: 15,634
Posted By todahead

Re: Spark plug options high compression

ngk bkr8eix gaped on 1.1mm on my dd b18c 11.1:1cr
Forum: All Motor / Naturally Aspirated
09-21-2013, 11:48 PM
Replies: 617
Views: 237,251
Posted By todahead

Re: Anyone using Acura RDX injectors? 410cc - $37ea

since i'm going to buy a new set of rdx injectors
is it better to upgrade to an adjustable fpr too??

right now i'm using a walbro 190 lph and stock fpr
on allmotor stock internals b18c dc2...
Forum: All Motor / Naturally Aspirated
09-17-2013, 12:41 AM
Replies: 29
Views: 2,246
Posted By todahead

Re: gasoline on spark plugs

since these injectors are oem that dosen't mean that they can't have a failure or been damaged through shipping or been just my bad luck etc.
sorry that i can't give you a proof that they leak
BUT...
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