2JZ NA-T in my 87T

[hottscennessey]

http://www.lancevalves.com/pdfs/corrosiondata.pdf

I found this for those of you who are interested in what metals to use in the fuel system or with any other chemicals... it's pretty interesting.

 

[GeneStarWindGSW]

http://www.lancevalves.com/pdfs/corrosiondata.pdf

I found this for those of you who are interested in what metals to use in the fuel system or with any other chemicals... it's pretty interesting.

nice find scott =) now where can i get that teflon reinforced stuff lol.

 

[hottscennessey]

LOL thats a good question... I wish I knew the answer.

 

[GeneStarWindGSW]

start lookin =). that stuff looks like the best crap of life lol.

btw i got my 1JZ flywheel today check it.

http://www.supramania.com/forums/showthread.php?t=48266&page=7

i bought arp flywheel bolts but what are those other holes that have threads on the outer side of the flywheel?? i heard they are pins.

 

[hottscennessey]

Nice! Those holes are where the pressure plate bolts up.

 

[GeneStarWindGSW]

Nice! Those holes are where the pressure plate bolts up.

where did u get the stuff for yours from? dealership?

 

[hottscennessey]

My car was a 7M 5spd so I re-used the bolts. You can get the bolt from the stealership.

 

[MidShipCivic]

There's suppose to be dowel pins and threaded holes for bolts on a flywheel you can get bolts anywhere grade 10 or better.

 

[supra87t/t4]

nice find scott =) now where can i get that teflon reinforced stuff lol.

Pretty sure it is just refering to Stainless braided hose, which comes in with either a rubber or teflon lining. Teflon holds up to pretty much antything. Of course you need the right hose ends to go on it too.

http://www.bakerprecision.com/earlshow.htm

 

[hottscennessey]

Ahh, good point. Thanks!

 

[hottscennessey]

Update:

I got the new fuel rail in today! I tapped it and got it on the car with no leaks!

I also got my car running as it was before the 870cc injectors/044 fuel pump. All I have to say right now is... WOW. My car sounds like a giant vibrator with an intank walbro in the back, and an external 044 under my front bumper! Also, these new injectors I have are louder than any other injectors I've ever heard.. WTF.

Now it's time to street tune.. I'll hopefully get on the dyno by the end of the month with high boost. My goal is to break 500WHP. We'll see how it goes..

 

[csnow]

Good stuff. Looking forward to the dyno numbers.

 

[sk6471]

Hottscennessey, I sent you PM. Good luck on the Dyno.

 

[hottscennessey]

Today:
-Fixed my tach (thanks Aaron for the diagram).

-Set ignition timing for 20+ PSI. Had I not checked I would have been in big trouble. I don't think that 15* @ 29PSI is such a good idea .

Tomorrow:
-I hope to tune for more boost as long as weather/schedule permits.

For those of you wondering.. I based my ignition timing off of this table posted for a 2JZ off SF. It seems really conservative which I like.

 

[hottscennessey]

Car runs great, I tuned it for up to 25psi until it started to rain. It feels pretty fast but I need to mess with the duty cycle to get it to spool faster. Meth injection seems to be doing the trick, I'm still keeping it pretty rich up top just to be safe.

I stopped by the dyno to get rates, so I'll probably be dropping in there in the next couple weeks.

 

[GeneStarWindGSW]

with all the stuff you do to your supra scott, you should just build a dyno/garage shop in like your backyard lol.

save you $$ in the long run & just charge people that want to use it lol.

 

[hottscennessey]

Thats funny.. my business goal is to start a dyno I have a lot to learn with tuning still tho..

 

[GeneStarWindGSW]

well you need a dyno shop to learn . so getta buildin now

 

[Squid699]

I told you Scott, I'll work for ya - for fairly cheap, so long as I can tune mine on there

 

[hottscennessey]

Just an Update..

I need to completely re-tune my car. The meth injection nozzles were injecting double the 50/50 mix of meth/water that I needed (28GHP rather than 14GPH I screwed up on the math)... causing my motor to severly bog, and a loss of potential power. The thing is... I need a lot of octane to run as much boost as I'm going to be. I'd like to do without race gas.

The solution will be running a 25-75 mix water to meth through the same nozzles.. I'll re-tune and this should give me the added octane while not bogging the motor (meth will burn off). Also a 25-75 mixture will not be flamable.. keeping me a little safer.