Blow through maf users check in
- Kfred
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I don't have that much straight before it as you can see, but it never gives me any problems. I'm still running the same mafs as you see in that picture, longevity doesn't seem to be an issue. Looking at those pictures brings back some good memories lol. My setup has come a long way over the years.
all shal perrish, with a tuneable ecu you should be able to tune it no problems.
all shal perrish, with a tuneable ecu you should be able to tune it no problems.
RIP Nate(480sx)...
- all shal perrish
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i thought so..Kfred wrote:I don't have that much straight before it as you can see, but it never gives me any problems. I'm still running the same mafs as you see in that picture, longevity doesn't seem to be an issue. Looking at those pictures brings back some good memories lol. My setup has come a long way over the years.
all shal perrish, with a tuneable ecu you should be able to tune it no problems.
i knew i could tune around it,
however.. maff turbulance would have just made it that much more of a pia...
so, now that i know that.. time to start getting pipeing.
thanks..
probly in a month or so when i am turboed, ill post up some picks of how i did my blow throught set up with a ebay core and probly custom piping..
cant wait to see how that h1c acts!
www.autovaughnperformance.com
NISTUNE EXCELLENT TUNING AT AN EXCELLENT PRICE (pm with questions regarding)
I AM ON THE HUNT FOR JWT CAM GEARS..
if you have some, pm me
NISTUNE EXCELLENT TUNING AT AN EXCELLENT PRICE (pm with questions regarding)
I AM ON THE HUNT FOR JWT CAM GEARS..
if you have some, pm me
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- Dont Question My Nissan Knowledge
- Posts: 507
- Joined: Sun Apr 12, 2009 8:12 pm
- Location: Philadelphia, PA
Bumping this back up bc I have a quick question. I just went blow-through today and I love it so far, drives so much better. I'm going to boost leak test it in a couple of days and I have some epoxy. I was just wondering where you guys put the epoxy/window weld stuff... just on the outside of the connector on the maf and then put the plug on? Maybe a bit extra on the outside?
- nis720
- Knows Some Stuff About 240's!
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I just found my Z32 MAF is leaking from the circuit cap. It started yesterday while I was on the FWY, then out of nowhere when I stepped on the gas the turbo did not spool and it felt like it was N/A. I got off the FWY and it iddled and drove fine, just no boosting.
Where can I get this windshield stuff? Glass shop?
Where can I get this windshield stuff? Glass shop?
Still plays with trucks
http://members.cardomain.com/nis720
All anybody wants is a normal life and a cool car... most people settle for the car - Titus.
http://members.cardomain.com/nis720
All anybody wants is a normal life and a cool car... most people settle for the car - Titus.
- all shal perrish
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window weld dude.. i believe i have purchased it from auto zone. .
and btw, i am checkin in, i have been blow trhough for a while, no problems.. love it..
z 32 maff, 3 inch piping..
and btw, i am checkin in, i have been blow trhough for a while, no problems.. love it..
z 32 maff, 3 inch piping..
www.autovaughnperformance.com
NISTUNE EXCELLENT TUNING AT AN EXCELLENT PRICE (pm with questions regarding)
I AM ON THE HUNT FOR JWT CAM GEARS..
if you have some, pm me
NISTUNE EXCELLENT TUNING AT AN EXCELLENT PRICE (pm with questions regarding)
I AM ON THE HUNT FOR JWT CAM GEARS..
if you have some, pm me
- TanManS14
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- Location: Raleigh, NC
1 - Are you running a FMIC?- yes
2 - What boost levels do you usually see?-
15-18
3 - How long are your MAFs lasting?- never replaced it
4 - How long have you run Blow through? (kind of the same question as 3..)
Bout a year, prolly 2 or3k miles.
5 - What MAF are you running? z32 maf
6 - Where on the cold pipe is your maf located, how far away from the TB? Is it on a strait peice of pipe?
Actual sensor square portion is just below battery tray. Tb is relatively close cause of my IM. I prolly have about 3-4 in before and after of straait. Which is less than what "people" say you have to have, but still no problems with it.
PS.
1.Things that should also be included. If your running blow through dont recirculate your pcv, you will most likely go through sensors quickly, and or have to clean regularly.
2. My method for sliding a coupler over the maf was taking a flap wheel and just shaving the flange down. I was able to retain the mesh and still slide a 3in coupler over it with ease.
3. Blow through is the ****, i dont understand why people put it on the intake in the first place to be honest. I've never had a more rock solid idle, and absolutely no stalling issues. Not to mention you have more intake options if you have a 4in inlet, no more bottle neck from the maf, and no more filter if you dont want .
It's always broken.
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im running blow through with stock sohc maf, 0 problems jsut sealed the sensor to the body with rtv.
its clamped at 4.8 volts on the f/ic.
and the car is map only past that point.
about5000 miles and no problems
its clamped at 4.8 volts on the f/ic.
and the car is map only past that point.
about5000 miles and no problems
Turbo24sxt wrote:SOHC > DOHC ... period ...
oaznbeasto wrote: Hey 6 posts, Go **** yourself! learn something then post[/quote
- rn240sx
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My blow thru maf had a straight section of pipe b4 and after with the old cold pipe setup.
since i re-arranged my cold pipe, now there is a 45 deg coupler attached the maf sensor b4 it... so now there is NO straight pipe b4 it.. But after it there still is a straight section. My a/f ratio's didnt budge after hitting it with that 45 deg b4 it...
since i re-arranged my cold pipe, now there is a 45 deg coupler attached the maf sensor b4 it... so now there is NO straight pipe b4 it.. But after it there still is a straight section. My a/f ratio's didnt budge after hitting it with that 45 deg b4 it...
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- 240sx Wannabe
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- Location: Springfield,Mo
- rn240sx
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if ur on a blow thru setup and ur bov is on the cold pipe, then u would put the maf after the bov... closer to the throttle body. If you have the room to fit both on the cold pipe, if not then move the bov to the hot pipe...trickedaltima wrote:I have a question my bov is on my cold side now would I put the maf before or after the bov
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- 240sx Wannabe
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- Joined: Wed Feb 28, 2007 11:41 am
- Location: Springfield,Mo
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- 240sx Wannabe
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- tensecondrunr
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yeah the lightning MAF would work, to run with a JWT tune you would want to get an safc to fine tune. and tell them that you are running blow thru (although i dont think it will matter much, idk if they can compensate for it)
Jake
Jake
95 240sx KA with the T! on the way..
"Truthful words are not beautiful; Beautiful words are not truthful. Good words are not persuasive; Persuasive words are not good."Lao Tzu
"Truthful words are not beautiful; Beautiful words are not truthful. Good words are not persuasive; Persuasive words are not good."Lao Tzu
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- 240sx Wannabe
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- sdaigle240
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then youve defeated the whole purpose of blow through. you'd be back at square one, blowing off metered air......trickedaltima wrote:what happens if you put the maf in front of the bov? it would go throttle body, bov, then maf?
airman wrote:I'm all about spreadsheets. Bitches love spreadsheets.
schmauster920 wrote:I shall cast my own pistons in the sands of time, then forge them in the depths of hell.. as funds allow
hy35 18psi Build Thread: viewtopic.php?t=38784
RIP MJL best friend of 20 years and the man who showed me 240s
Blow Through for life...good idle and if ic pipe blows of, I can still drive it like n/a...highly recommend...
12.96 @ 116.36 - 2.1 60ft - 11/2011
13.1 @ 114 - 2.3 60ft - 8/2012
KA24DE-T
Build thread/Blog
YouTube Channel
13.1 @ 114 - 2.3 60ft - 8/2012
KA24DE-T
Build thread/Blog
YouTube Channel
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- Dreams of owning a 240!
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- Joined: Tue Aug 04, 2009 7:11 pm
- Location: Port Orchard, WA
yup! ^+1 but does any one know of a place where u can get a steel or alluminum maf houing im getting pissed cz my ic pipe keeps popping off and i wanna boost!!!! i have found a site but pricey.. and idk if the guy is still around cz the post is from 06 or something. ill pm him but rather get it cheaper.. or something.
here is the link
http://www.sr20forum.com/forced-inducti ... sings.html
and im sorry that its from a sr forum =( google led me there.
here is the link
http://www.sr20forum.com/forced-inducti ... sings.html
and im sorry that its from a sr forum =( google led me there.
stock block boost
street_240sx wrote:ac is over rated so are power locks and power windows
- Future_gohan
- 240sx Wannabe
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- aaronlee97
- Encyclopedia-Nissan
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- Dreams of owning a 240!
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welcome to the world of blow threw my friend =)
gheto rigged my n60 maf with asb pipe and plastic weld. lol works good besides the popping ic piping when i hit full boost a few times. i just need tbolds a bead welded and LET ME TELL YUH hair spray works awesome! just make sure u let it dry.
gheto rigged my n60 maf with asb pipe and plastic weld. lol works good besides the popping ic piping when i hit full boost a few times. i just need tbolds a bead welded and LET ME TELL YUH hair spray works awesome! just make sure u let it dry.
stock block boost
street_240sx wrote:ac is over rated so are power locks and power windows
- TanManS14
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I've blown off a coupler once. It was just an unusually cold night, it hit about 15lb's. The tbolt just wasn't tight enough. The maf housing is surprisingly strong (plastic z32 maf). You can tighten the tbolt down pretty good, just make sure you are paying attention. But i've held 18psi multiple times with no problems after that incident. You really shouldnt have any problems at all.
Is the cobra maf housing aluminum or plastic? If its al you definitely wont have a problem, or atleast no more than yo would with a tbolt on any one of your intercooler pipe's.
Ps lol. I like your sig. Glad im not the only one.
Is the cobra maf housing aluminum or plastic? If its al you definitely wont have a problem, or atleast no more than yo would with a tbolt on any one of your intercooler pipe's.
Ps lol. I like your sig. Glad im not the only one.
It's always broken.
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- Dreams of owning a 240!
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- all shal perrish
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i dont have any beeds on my intake pipes at all, and ive ran over 20 psi without poping them off, just tighten them down a bit morenightrieder wrote:10 psi for me they blow off. but thats cz im missing some beads so its not as secure as it should be. but yeah id say like 20+ worry about it.
www.autovaughnperformance.com
NISTUNE EXCELLENT TUNING AT AN EXCELLENT PRICE (pm with questions regarding)
I AM ON THE HUNT FOR JWT CAM GEARS..
if you have some, pm me
NISTUNE EXCELLENT TUNING AT AN EXCELLENT PRICE (pm with questions regarding)
I AM ON THE HUNT FOR JWT CAM GEARS..
if you have some, pm me
- undesiredshoe
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- Dreams of owning a 240!
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- Joined: Tue Aug 04, 2009 7:11 pm
- Location: Port Orchard, WA