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    Whats the most power a 1jz has made with an hy35?

    I cant seem to find any that broke 400hp.
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    1jz 480 HP 461 TQ

    Stock 1jz stock cams 8 blade Holset wh1c custom ITB intake Megasquirt 3 e47.5 (50% 93 50% e85) 835cc injectors Twin Bosch pumps This was 20psi peak boost. it was falling off because I dont have a boost controller. to up the boost we added vacuum tee's to the vacuum line gong to the wastegate. I...
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    Gear Ratio Question

    Im trying to figure out what gives better acceleration. We all know the Getrags are close ratio 6 speeds, and the R154 is wide ratio. however the FD (Final Drive) on Getrag equipped cars are 3.1-3.2 while R154 cars are anywhere from 3.7 to 4.x Final drives. So in the end, wouldnt a car with...
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    Twin gt28r,Twin Intercooler, Individual Throttle bodies, 6 speed setup

    This project was inspired by Randy aka "becauseican" http://www.supramania.com/forums/showthread.php?3663-Guaging-interest-twin-GT28R-turbo-kit-PICS!!&highlight=gt28r He had a great setup, but he had surging issues and he knew how to fix it but ended up moving on to a single before addressing...
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    Question about the exhaust note of a 1.5j

    Do they sound any different than a full 2jz-gte?
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    1.5j compression ratio?

    I dont know if anyone knows this. But Im trying to figure out the c/r of a GE block with 1jz head with stock TT HG
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    Before-cooler theory

    Ok I'm not a noob I know how Intercoolers and aftercoolers work but here is the deal.. Im thinking of using a m112 eaton roots blower on a 1uz. like this.. On the Ford lighting it is cooled with an Air to water aftercooler that is placed INSIDE the intake plenum like this.. It works by...
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    1jz head 2jz-GE bottom+Ge gasket?

    Anyone know if there is valve clearance issues with this combo?
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    e6k on 1jz

    I Have the chance to pick up an e6k with harness for really cheap, I did a search and got a little info, but I want to clarify some things. Can you use the stock toyota cam angle sensors, and crank angle sensor? Any parts fabrication needed to run this system? What sensors would I need to...
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    Need your opinions

    I have a 1jz 240 Weight 3097lbs Crower small core 272's BC springs and retainers Garrett 60-1 .84 backhousing Walboro 255 Sard 680cc SAFC II Blitz access ECU (no rev limiter) 6psi it made 290rwhp on 14psi it made 421rwhp I dont know what it makes on 18psi, but Im guessing its...
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    Need to buy a clutch TODAY!

    This is for a 2jz/r154 that will hold 550+ foot lbs I have narrowed it down to these two.. Southbend Feramic http://www.suprasport.com/South-Bend-DXD-F-Track-Series-Clutch-Kit_p_477.html Stage 4 @ driftmotion http://store.driftmotion.com/static/i-stage4clutchkitforr154.php Which...
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    Help me pick a clutch pleeeease!

    I am on HPF and they have so many clutches http://www.horsepowerfreaks.com/performanceparts/Toyota/Supra_MK3/Clutch/Clutch_Kits I currentyly have a 1jz powered 240sx it weighs 3130 lbs I had a Driftmotion action 6 puck with new OEM pressure plate. and after two hard launches at the drag...
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    1.5j question *PICS*

    there is a Slight difference between the 1j and 2z oil feed in the heads.. Oil feed area of headgaskets. 1J on top, 2J on bottom 1J head, oil feed area 2J head, oil feed area 2J block, oil feed area 1J block, oil feed area
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    1.5j with cams question

    Block: 2jzGE Will OEM GTE Headgasket be enough put the the motor in non Interference area with Crower Small core 272's? I know the 1jz head bumps compression up slightly.
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    Analyze my Dyno

    Tell me if I need to go 1.5j or just go down to a .70 backhousing.. Specs: 1jz Crower Small core 272 cams springs retainers Garrett 60-1 with .84 divided housing Divided Manifold Stock cam gears 3" IC and piping 3"DP and Exhaust Blitz ECU SAFC II Boost was only at 14 lbs which...
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    bad 1jz problem that we cant figure out

    Specs: 1jz Blitz ecu Sard 620cc SAFC II Problem: Car was done 3 weeks ago, and Dyno tuned Last week. everything was 100% perfect. but had a weird oil pan leak. we drained the oil, removed the pan, and resealed it. added fresh oil. then cranked it up. then all of a sudden the car was...
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    coolant temp sensor for 1j same as 2j?

    Any voltage difference?
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    HPF clutch disc vs driftmotion

    http://www.horsepowerfreaks.com/ViewPartDescription.asp?Brand=HorsepowerFreaks&Subcategory=Clutch_Disks&Details=Bronze_-_Supra_MK3_Turbo VS http://store.driftmotion.com/static/i-action6puckr154disk.php whats the difference? are they even the same brand?
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    What would you do C's or Nashman v2 shifter?

    http://www.nengun.com/cs/short-shifter ^^ has the jza70 C's shifter for $240, the new Nashman costs basically the same price but with adjustability. I have read so many good reviews on the C's I wouldn't even mind paying $300 if its as good as people say, but the New Nashman Version 2 seems...
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    r154 question

    Is there a cable to electronic VSS converter available for the r154?