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ok yet another 2jz project


vettekiller593
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Hey what do you have the IAC valve piped to? Is that what it is called the thing on the rear left of the intake? I've got a supra tt sitting in my driveway with the that pipe open to the air. Edited by Laodicea
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  • 3 weeks later...

ok so here is an update. Back to the dyno today, pump 93 octane I made 415 at 11 lbs. after some fine tuning we hit 618 at 23lbs. on 93 pump but the clutch was slipping.

 

http://i425.photobucket.com/albums/pp339/vettekiller593/0cafa302.jpg

http://i425.photobucket.com/albums/pp339/vettekiller593/855b7419.jpg

http://i425.photobucket.com/albums/pp339/vettekiller593/7bde4bbe.jpg

 

ok here is a video

 

http://i425.photobucket.com/albums/pp339/vettekiller593/th_fda50f0e.jpg

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WOW congrats!!! I think u may have just made my decision for me! I have got A butt load of $$ in to my G54B.. built motor(40 over) New head, cam, mpi swap, Fuel managment, turbo, intercooler, etc etc etc... I have been threw so much to get it running right and it is not.. I feel kind of bad giving up on the G54B but.... numbers don't lie! I got lots of buddy's with killer Hp here in WI. and Lots of Trash talkin about the car Never running right and on and on.. Well i think u just made my decision I am thinking 2jz swap! Have a car show to go to may. in Wisconsin Dells. and I have been trying to take my Starion there for a bunch of years now.. This is my Goal I may need some help with the build! if u n serpent could help I would be much appreciated! I have read both of your post a bunch and it seems prity strait forward. I don't like to waste people time with talking so as soon as i get the motor i will get a lil update going and may have some Questions!

Thanx

Jake!

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Hmm...I have been using E-85...but with your numbers on pump gas...BAM!!!..I might tune mine to 93 octane so I don't have to strategically drive my car to one the 3 E-85 stations that are close but out of the way for me before I run out of fuel. All I think I need is like 470 on the road until I get some tires that will hold. LOL I have been running @16 lbs. just because my tires are bald and I lose grip too easy...it not even fun. Edited by Laodicea
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e85 does increase hp but drastically cuts your mpg and decreases oil life. i dont plan on messing with the stuff the only positive gain is hp everything else goes to crap when you use e85. have yall researched e85 before using it.
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e85 does increase hp but drastically cuts your mpg and decreases oil life. i dont plan on messing with the stuff the only positive gain is hp everything else goes to crap when you use e85. have yall researched e85 before using it.

 

Yes...however...i averaged it out and it seems that it is very close to buying 93 octane unleaded with more mpg. The lower cost E-85 per gallon using more = the 93 at better mpg and more $$. But the E-85 is the higher octane and you have to fill up more times than u would at pump 93.

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and for general accessability. its easier to get 93 than e85.

 

How do these motors measure air intake? Where is the Mass Air or Speed Density? I don't see anything in the pictures from the different installs todate. So obviously I am missing something.

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