Jet Chip For NA Supra

Suprazeus · 10-08-2005, 01:14 AM

Hey go for it man do the turbo! its a great upgrade. I want to i jus don't have the money right now. How are the pulleys bad for the mkiii plez let me know i have had them on there for about 6 months.

SupraMan1784 · 10-08-2005, 06:54 AM

ahh about the pulleys...all i remember is sometin about drag racing...and its better that you change them if thats how you want the car setup, turbo is always nice...though i will definitely admire you if you can hook up a nonturbo to be as fast as a turbo...without the heavy cams

Dejvid1785 · 10-09-2005, 04:11 PM

I think the NA project is a possibility, i will let yall know how it goes, if anybody remembers the down side of the pulleys, let us know.

rnoswal · 10-10-2005, 12:48 AM

Well someone commented that the crank pulley wasn't a dampener pulley. I can's understand why someone would offer one that wasn't but you need that part on the crank.

The best you can do is get the air in and out as fast as you can. Compression is the best way to get power. The turbos just stuff more air in and acts the same way as more compression. If you could bump the compression up to 11 to one, I think you can still run on pump gas. Definately get the head ported. The most restrictive part to this whole thing is the intake though. If you could get an intake that could get more air in......well good luck on that. Like I said before, you could do away with the efi system and go for a triple Webber set up that would really wake that engine up.

Anyone know what cfm the N/A intake has at the butterfly? There are things you can do, but it would take an engineer to make all the mechanical and electrical things work well together. Just a chip is not worth the money for the small hp gain.

Keep us up to date on how you are doing.

Russ

Dejvid1785 · 10-10-2005, 02:30 AM

So do not get pulleys or a chip?

mrnickleye · 10-10-2005, 11:03 AM

Quote:

Originally Posted by Dejvid1785

So do not get pulleys or a chip?

Correct. The pulleys are for the drag strip & those street racers wealthy enough to be tearing down the motor every month or 2, and keeping their car 'race ready' all the time. You know...'Fast & Furious'

SupraMan1784 · 10-11-2005, 01:01 PM

no chip..no pulleys ...unless u got madd money, and to add onto what rnoswal said...if you do make it a high compression motor...you have to watch teh motor knocking a little more...and precombustion so u might wanna look at sometin that cools the motor a little...not sure if this also works for n/a cars...but for my 1jz i have the aquamist water sprayer... i dont know if can be used for n/a cars but ill check

10-08-2005, 06:54 AM	#2
SupraMan1784 SP58GT Join Date: Jun 2005 Location: Dirty Jerz Posts: 691	ahh about the pulleys...all i remember is sometin about drag racing...and its better that you change them if thats how you want the car setup, turbo is always nice...though i will definitely admire you if you can hook up a nonturbo to be as fast as a turbo...without the heavy cams __________________ Now: Saving for an MKIV Broken Rides: (Sold) 91 supra turbo 5speed with a 1jzgte motor 421whp 400(399) ft*lbs of torque on tap @ 15 psi "Always outnumbered, never outgunned."

10-09-2005, 04:11 PM	#3
Dejvid1785 3" Exhaust Join Date: Aug 2005 Posts: 193	I think the NA project is a possibility, i will let yall know how it goes, if anybody remembers the down side of the pulleys, let us know. __________________ 88 Targa: Exhaust, Headers, Intake

10-10-2005, 02:30 AM	#5
Dejvid1785 3" Exhaust Join Date: Aug 2005 Posts: 193	So do not get pulleys or a chip? __________________ 88 Targa: Exhaust, Headers, Intake

10-11-2005, 01:01 PM	#7
SupraMan1784 SP58GT Join Date: Jun 2005 Location: Dirty Jerz Posts: 691	no chip..no pulleys ...unless u got madd money, and to add onto what rnoswal said...if you do make it a high compression motor...you have to watch teh motor knocking a little more...and precombustion so u might wanna look at sometin that cools the motor a little...not sure if this also works for n/a cars...but for my 1jz i have the aquamist water sprayer... i dont know if can be used for n/a cars but ill check __________________ Now: Saving for an MKIV Broken Rides: (Sold) 91 supra turbo 5speed with a 1jzgte motor 421whp 400(399) ft*lbs of torque on tap @ 15 psi "Always outnumbered, never outgunned."

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10-08-2005, 01:14 AM	#1
Suprazeus Intake Join Date: Oct 2005 Posts: 31	Hey go for it man do the turbo! its a great upgrade. I want to i jus don't have the money right now. How are the pulleys bad for the mkiii plez let me know i have had them on there for about 6 months.

10-10-2005, 12:48 AM	#4
rnoswal Lexus & 550's Join Date: Apr 2005 Location: Bossier City LA Posts: 556	Well someone commented that the crank pulley wasn't a dampener pulley. I can's understand why someone would offer one that wasn't but you need that part on the crank. The best you can do is get the air in and out as fast as you can. Compression is the best way to get power. The turbos just stuff more air in and acts the same way as more compression. If you could bump the compression up to 11 to one, I think you can still run on pump gas. Definately get the head ported. The most restrictive part to this whole thing is the intake though. If you could get an intake that could get more air in......well good luck on that. Like I said before, you could do away with the efi system and go for a triple Webber set up that would really wake that engine up. Anyone know what cfm the N/A intake has at the butterfly? There are things you can do, but it would take an engineer to make all the mechanical and electrical things work well together. Just a chip is not worth the money for the small hp gain. Keep us up to date on how you are doing. Russ