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#81 JimmyHoffa

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Posted 09 July 2017 - 05:42 PM

Thanks Bill.

 

I spent 14 hours wrenching yesterday to get ready for dyno day this coming Friday. No pictures, I was too frantic trying to get shit done.

 

-Changed engine mounts to Xcessive poly mounts. I kind of regret not getting the 65 shore Poly. It feels great overall, but at idle the 80 shore transmit a bit too much vibration to the chassis for my liking.

-Changed old floppy rack bushings to Xcessive delrin bushings. Also removed the steering damper. Steering feels like a whole other car. Steering feel reminds me of my AE86 a bit.

-Wired up my knock sensors, sadly my settings are just way too broad, or I've got a bit too much unshielded wire length near the ECU because it's picking up knock ALL THE TIME if the engine is running.

-Oil change, checked diff lube, etc.

 

Still need to do a compression test and leakdown to be sure everything is happy and healthy before I go thrash it hard on the dyno.


"JZXP - we get death threats" -Rayray
-1987 AE86 Corolla with 20 valve swap SOLD
-1985 MX73 Cressida 1.5JZ Holset HX35 & MS3X
Toysport and 935 Motorsports suck. Don't buy from either.


#82 Gordo

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Posted 09 July 2017 - 11:51 PM

 

-Wired up my knock sensors, sadly my settings are just way too broad, or I've got a bit too much unshielded wire length near the ECU because it's picking up knock ALL THE TIME if the engine is running.

-Oil change, checked diff lube, etc.

 

You should try a Bosch sensor, part number 0-261-231-006.

Doesn't pick up as much engine noise as the old screw-in Toyota sensors, because it picks up a narrower frequency range.

Used on many Nissans  & Euro cars these days.

If you have the big 12mm (?) threaded holes in the block, use the special stud to mount the Bosch sensors.

Toyota stud,  p/n 90126-08046


Prefixes for 'Gordo'
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#83 ChriSOL

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Posted 10 July 2017 - 06:00 AM

^ gordon proving to be the most helpful member of jzxp is making my monday.



My friend that lives in US showed me CraigsList while we search for my Cressida. You find lots of odd things on that site. Lots of fat US girls looking for a free ride from black basketball type American man.


#84 WhoreMouth_Jr

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Posted 10 July 2017 - 06:35 AM

Haha shit, I typed up a similar response without the part numbers and forgot to hit send again. I'm also running a pair of the Bosch knocks. They are pretty quiet until actual knock is being detected. Unfortunately they will require harness adjustment as well I believe they are two wire where as OEM Toyota are only one.

Make sure you or your tuna configure them, cause my first tuna had no idea wtf he was doing and it cost me a bottom end. (Only had it reading off of 1 of the 2 and the one that was setup wasn't even right so it wasn't showing any knock)

 

why do we spend our time and money on shitty cars that cant love us back?

 


#85 JimmyHoffa

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Posted 12 July 2017 - 10:21 AM

Gordon, my understanding was the Bosch  2 wire ring style sensors were "wideband" so they would pick up a broader frequency range than the stock Denso resonant sensors that are tuned to pick up only the knock frequency created by an engine with a specific bore diameter.

 

The sensor suggested by DIYAutoTune (where I get all my megasquirt parts) suggests 0-261-231-008 . Do you know the difference between the 006 and 008?

 

I'm definitely down to give them a try, and thanks for that stud PN. It'll save me time because I won't have to machine it myself. As usual, the old timer is the most useful one in the room when it comes to the hard questions...


"JZXP - we get death threats" -Rayray
-1987 AE86 Corolla with 20 valve swap SOLD
-1985 MX73 Cressida 1.5JZ Holset HX35 & MS3X
Toysport and 935 Motorsports suck. Don't buy from either.


#86 Demesio

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Posted 12 July 2017 - 12:02 PM

one has an extended pig tail and the other does not. I run the 006 (https://www.amazon.c...e?ie=UTF8&psc=1)



#87 JimmyHoffa

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Posted 20 July 2017 - 05:19 AM

Dyno'd last weekend. Fucking heartbreak.

 

394whp and 425 ft/lb at 20psi on a Mustang MD800

 

I was hoping to at least break 400whp. After I sort out some suspension stuff the next step is to upgrade turbine wheel and turbine housing to flow more.


"JZXP - we get death threats" -Rayray
-1987 AE86 Corolla with 20 valve swap SOLD
-1985 MX73 Cressida 1.5JZ Holset HX35 & MS3X
Toysport and 935 Motorsports suck. Don't buy from either.


#88 Demesio

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Posted 20 July 2017 - 07:59 AM

Go to a different dyno and you'll have those extra 6whp hahaha



#89 WhoreMouth_Jr

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Posted 20 July 2017 - 01:05 PM

Be careful with those shifts haha. I break everything while shifting like an asshole from first to second


 

why do we spend our time and money on shitty cars that cant love us back?

 


#90 shlammed

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Posted 21 July 2017 - 05:26 AM

@whoremouth... get a clutch delay valve like the drag racers use?



#91 Gordo

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Posted 25 July 2017 - 12:53 PM

Hard on clutches, but clutches are easier to find than stub axles, or diff output shafts.


Prefixes for 'Gordo'
 口 Holy Shit  
口That ass hole,  
口The Magnificant  
口That old fart,  
口The infamous  
口That crazy  
口That 7M guy,   
 
Best JZXP statement:
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#92 WhoreMouth_Jr

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Posted 25 July 2017 - 02:04 PM

I don't see that helping in a positive way to the main purpose I built the car (To be a drift-tard.) And currently rocking a excedy twin plate so currently I think diff output shafts are eaiser to find, but 1 off stub axles on the other hand =(

 

More importantly how's it holding up Brian


 

why do we spend our time and money on shitty cars that cant love us back?

 


#93 JimmyHoffa

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Posted 06 August 2017 - 08:26 AM

So far so good. I have no traction in first, second, and if I shift too hard into 3rd it'll break loose a bit. I usually tend to shift like the trans is made of glass (which parts of it basically are). Boost by gear is working well. When I want, I can have traction in all but 1st gear. I've got most of my ECU settings really well dialed so driveability is great. Startup is flawless, idle is smooth, it's never run better. 

 

I've got a track day booked August 26th and am trying to get out to the local drag strip to see if I can get into the 12s finally.


"JZXP - we get death threats" -Rayray
-1987 AE86 Corolla with 20 valve swap SOLD
-1985 MX73 Cressida 1.5JZ Holset HX35 & MS3X
Toysport and 935 Motorsports suck. Don't buy from either.


#94 Gordo

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Posted 06 August 2017 - 10:34 AM

Time for better/larger tires...


Prefixes for 'Gordo'
 口 Holy Shit  
口That ass hole,  
口The Magnificant  
口That old fart,  
口The infamous  
口That crazy  
口That 7M guy,   
 
Best JZXP statement:
Jacob - "We're all fucked. We'll be comparing everything to a Japanese taxi for the rest of our lives."

 


#95 JimmyHoffa

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Posted 08 August 2017 - 10:18 AM

Time for better/larger tires...

That's when I'll start really breaking driveline parts...


"JZXP - we get death threats" -Rayray
-1987 AE86 Corolla with 20 valve swap SOLD
-1985 MX73 Cressida 1.5JZ Holset HX35 & MS3X
Toysport and 935 Motorsports suck. Don't buy from either.





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