Micro Image Intake Manifold thread - Page 19 - Toyota Yaris Forums

Jeff@MicroImage · 02-13-2013, 03:34 PM

NPT plugs are for the threaded holes in the bottom of the manifold
10" PCV hose is to replace the short factory hose from the head to the manifold (this will be easy to identify when installing, it routes to the middle spout on the manifold)
The two outer spouts will re-use the factory hoses.
The two bolts, spacers and washers are used to space the radiator hose bracket away from the first intake runner. Let us know if any of this is unclear.

mr_miles · 02-13-2013, 10:43 PM

We have some of the same days off - We should meet up and I'll help you install it! (PM me if that's something you want to do) :)

4/20 NEVER FORGET · 02-14-2013, 06:39 AM

Mr Miles: I'll be working on it most of the day Friday at a friend's place, I'll PM you my number and if you're interested in coming out and taking a look or helping out, it shouldn't be an issue.

I have a question about the thermal gasket, do you install it directly against the head or does there need to be a o-ring gasket between the head and the thermal gasket? From the reading online it looks like I shouldn't need one but I thought I'd ask first.

cali yaris · 02-14-2013, 11:07 AM

^ No, the O-ring goes in the manifold groove (or O-rings on the new mani), the head surface is flat I believe.

cali yaris · 02-14-2013, 01:11 PM

^ Thanks, that just about covers it.

Some roughness on the intake side is acceptable, it's smoothness on the exhaust side that is important.

tooter · 02-14-2013, 06:29 PM

Quote:

Originally Posted by cali yaris

^ Thanks, that just about covers it.

Some roughness on the intake side is acceptable, it's smoothness on the exhaust side that is important.

Yes. That slight roughness is negligible and purely cosmetic. Mine needed grinding exactly the same way.

4/20 NEVER FORGET · 02-14-2013, 04:53 PM

Ok cool. I figured I'd still need the Orings on the manifold, I was just wondering about between the thermal gasket and the head. It looks like people are just installing them flat against the head. Thanks!

jetblast · 02-14-2013, 05:34 PM

Wow! That unit is sooooo much nicer than the Weapon R manifold. Quality pieces are well worth the wait.

skeck · 02-14-2013, 07:13 PM

Got mine installed and oh by the way...FS stock intake manifold for Yaris.

jetblast · 02-14-2013, 07:18 PM

Damn sharp Skeck, both inside and out!

skeck · 02-14-2013, 07:21 PM

Thanks man!

Jeff@MicroImage · 02-14-2013, 07:46 PM

Looks great! Pretty sure you're the second automatic to run one and at least one other is running the Injen CAI, looking forward to your feedback after some more driving :)

Golddeenoh · 02-14-2013, 07:48 PM

I can't remeber, do you change over the electronics with the 1zz Throttle body or do you just plug and go faster?

skeck · 02-14-2013, 07:52 PM

I swapped the electronics myself.

tooter · 02-14-2013, 08:13 PM

Gooks super, sheck!

Have you driven it yet? And did you need to turn down the 1ZZ idle screw?

skeck · 02-14-2013, 08:32 PM

Drove to car wash and back but no freeway yet...due to rush hour...No I didn't adjust idle screw. I actually installed the throttle body about 6 months ago or so

tooter · 02-14-2013, 09:28 PM

If you installed the 1ZZ 6 months ago and aren't complaining... then it didn't need to be turned down.

So how does the car drive? Do you notice any difference?

skeck · 02-14-2013, 11:11 PM

Okay, So I just got done with my first freeway test...and OH MY! The mid and even high range pull is amazing...definitely a noticeable difference...Before I knew it I was up to 95 with ease and before this MOD it took WOT for a bit to get even close...For N/A folks All I have to say is BUY ONE!!! Now, keep in mind I have the following MODS as well... Throttle Body Swap, Weapon R Throttle Controller (Which I always keep on highest setting), Nitto Midpipe (Cat delete), DC Sports Exhaust, DC Headers, Injen CAI, Micro Image Crank Pulley and removed the following weight (Passenger Seat, 60/40Back Seat, Spare Tire Cover). I still need to get my Camcon tuned which is running in bypass mode right now, so I will keep everyone posted on dyno numbers when I get that done. But huge noticeable difference is what i have to say. I am still grinning ear to ear and I was literally laughing uncontrollably while I was driving. Again...BUY THIS!!!

02-13-2013, 03:34 PM	#1
Jeff@MicroImage "Know it all" Drives: Lancia Delta Integrale Join Date: Jan 2012 Location: SFV, CA Posts: 77	NPT plugs are for the threaded holes in the bottom of the manifold 10" PCV hose is to replace the short factory hose from the head to the manifold (this will be easy to identify when installing, it routes to the middle spout on the manifold) The two outer spouts will re-use the factory hoses. The two bolts, spacers and washers are used to space the radiator hose bracket away from the first intake runner. Let us know if any of this is unclear. __________________ www.microimageonline.com

02-14-2013, 11:07 AM	#4
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	^ No, the O-ring goes in the manifold groove (or O-rings on the new mani), the head surface is flat I believe. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

02-14-2013, 01:11 PM	#5
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	^ Thanks, that just about covers it. Some roughness on the intake side is acceptable, it's smoothness on the exhaust side that is important. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

02-14-2013, 05:34 PM	#8
jetblast Drives: Gen 1 XB Join Date: Nov 2012 Location: Nor Cal Posts: 72	Wow! That unit is sooooo much nicer than the Weapon R manifold. Quality pieces are well worth the wait. __________________ Why strive for a JDM BB, when you can promote the Scion badge?

02-14-2013, 07:18 PM	#10
jetblast Drives: Gen 1 XB Join Date: Nov 2012 Location: Nor Cal Posts: 72	Damn sharp Skeck, both inside and out! __________________ Why strive for a JDM BB, when you can promote the Scion badge?

02-14-2013, 06:39 AM	#3
4/20 NEVER FORGET Drives: 2008 Yaris HB MT Join Date: Jan 2009 Location: Portland, OR Posts: 100	Mr Miles: I'll be working on it most of the day Friday at a friend's place, I'll PM you my number and if you're interested in coming out and taking a look or helping out, it shouldn't be an issue. I have a question about the thermal gasket, do you install it directly against the head or does there need to be a o-ring gasket between the head and the thermal gasket? From the reading online it looks like I shouldn't need one but I thought I'd ask first.

02-14-2013, 04:53 PM	#7
4/20 NEVER FORGET Drives: 2008 Yaris HB MT Join Date: Jan 2009 Location: Portland, OR Posts: 100	Ok cool. I figured I'd still need the Orings on the manifold, I was just wondering about between the thermal gasket and the head. It looks like people are just installing them flat against the head. Thanks!

02-14-2013, 07:21 PM	#11
skeck keckbot View User's Garage Drives: 2007 Blazin' Blue Liftback Join Date: Aug 2011 Location: Dublin, OH, USA Posts: 119	Thanks man! __________________

02-14-2013, 07:46 PM	#12
Jeff@MicroImage "Know it all" Drives: Lancia Delta Integrale Join Date: Jan 2012 Location: SFV, CA Posts: 77	Looks great! Pretty sure you're the second automatic to run one and at least one other is running the Injen CAI, looking forward to your feedback after some more driving :) __________________ www.microimageonline.com

02-14-2013, 07:48 PM	#13
Golddeenoh Takes corners too fast! View User's Garage Drives: Absolute Red 2009 Yaris HB Join Date: Apr 2012 Location: Columbia, SC Posts: 830	I can't remeber, do you change over the electronics with the 1zz Throttle body or do you just plug and go faster? __________________ mods:15''Drag DR21 w/Nitto NeoGen 205/50R15, Tanabe DF210 lowering springs 1.6/1.8, TRD Rear Sway Bar, Tanabe Front Sway Bar, Micro Image Short Throw Shift Kit (both in and under), 8.64lbs flywheel, F1 Stage 4 Clutch, AEM Cold Air Intake (Red), Megan Racing Header, DC Sports Axle Back Exhaust, Micro Image Crank Pulley, NST lite Alternator Pulley, ARP Manifold Stud Kit,Tanabe Front Strut Tower Brace, ScanGuage II, Micro Image Silicone Radiator Hose Kit (Red), NRG Carbon Fiber Shift Knob (round), 2009-2011 Toyota Yaris Liftback Foglight kit, NRG Grounding Kit (Red), Hella Horns(Red),CF Hood

02-14-2013, 07:52 PM	#14
skeck keckbot View User's Garage Drives: 2007 Blazin' Blue Liftback Join Date: Aug 2011 Location: Dublin, OH, USA Posts: 119	I swapped the electronics myself. __________________

02-14-2013, 08:13 PM	#15
tooter play every day Drives: 2012 Yaris L 2dr 5sp Join Date: Apr 2012 Location: Los Angeles Posts: 1,962	Gooks super, sheck! Have you driven it yet? And did you need to turn down the 1ZZ idle screw?

02-14-2013, 08:32 PM	#16
skeck keckbot View User's Garage Drives: 2007 Blazin' Blue Liftback Join Date: Aug 2011 Location: Dublin, OH, USA Posts: 119	Drove to car wash and back but no freeway yet...due to rush hour...No I didn't adjust idle screw. I actually installed the throttle body about 6 months ago or so __________________

02-14-2013, 09:28 PM	#17
tooter play every day Drives: 2012 Yaris L 2dr 5sp Join Date: Apr 2012 Location: Los Angeles Posts: 1,962	If you installed the 1ZZ 6 months ago and aren't complaining... then it didn't need to be turned down. So how does the car drive? Do you notice any difference?

02-14-2013, 11:11 PM	#18
skeck keckbot View User's Garage Drives: 2007 Blazin' Blue Liftback Join Date: Aug 2011 Location: Dublin, OH, USA Posts: 119	First Test Okay, So I just got done with my first freeway test...and OH MY! The mid and even high range pull is amazing...definitely a noticeable difference...Before I knew it I was up to 95 with ease and before this MOD it took WOT for a bit to get even close...For N/A folks All I have to say is BUY ONE!!! Now, keep in mind I have the following MODS as well... Throttle Body Swap, Weapon R Throttle Controller (Which I always keep on highest setting), Nitto Midpipe (Cat delete), DC Sports Exhaust, DC Headers, Injen CAI, Micro Image Crank Pulley and removed the following weight (Passenger Seat, 60/40Back Seat, Spare Tire Cover). I still need to get my Camcon tuned which is running in bypass mode right now, so I will keep everyone posted on dyno numbers when I get that done. But huge noticeable difference is what i have to say. I am still grinning ear to ear and I was literally laughing uncontrollably while I was driving. Again...BUY THIS!!! __________________

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