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Old 11-03-2005, 07:31 AM   #1
MusicNazi525
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which ones would you start with first... and which are the most important? Then after that... ?
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Old 11-03-2005, 07:34 PM   #2
SupraMan1784
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i would go with upgrading the exhaust first...from teh downpipe, the cat, and finally the muffler, also i would replace the intake...go with either a short ram or a custom cai...i went with a custom cai, these will pretty much increase the flow into and out of hte motor, then if you want..go nitrous...but i would save my money for something more permanent than a couple shots of laughing gas
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Old 11-04-2005, 02:51 AM   #3
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after all the exhaust and intake next would u start with stuff liek boost controllers and intercoolers, or cam gears?

and thanx for the help
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Old 11-04-2005, 04:30 AM   #4
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Lexus AFM & 550cc Injectors.
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Old 11-04-2005, 04:59 AM   #5
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where can you buy lexus afm and 550cc injectors, and how much do they cost, and how much hp do they add.
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Old 11-04-2005, 05:17 AM   #6
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If you haven't learned yet, http://www.eBay.com is a wonderful place to gauge street value of parts as well as buy them. FAQ are a good place to resource information as well. The same goes with the search engine of message boards. A FAQ is where I learned a lot of things about the MkIII on my own.

Such as the Lexus AFM (or MAF). This will properly prepare your vehicle for more airflow, 25% more from what I've read. You can use this before you upgrade your injectors, but your chances of running lean and causing some type of engine destruction are pretty good. Upgrade at your discretion.

As far as HP levels, I am not familiar with gains from this vehicle yet. Someone else has to answer that. But if were to guess, 25+ from a fully upgraded exhaust, and 25+ from the AFM & injectors. Granted, your engine is in optimal operating condition.
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Old 11-04-2005, 01:16 PM   #7
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the afm meter is fine, but i wouldnt go with teh larger injectors that early... i would upgrade the injectors after getting more power...since you will need the extra fuel to burn
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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

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Old 11-05-2005, 05:41 PM   #8
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Quote:
Originally Posted by Bullz_EyE
Lexus AFM & 550cc Injectors.
I put a Lexus AFM in my 89 7MGTE and its ran like hot stinky gasoline soaked ass. Stutering and almost stalling on the line, smelled like i was pumping straight gas out the tail pipe. Now lets not forget that when i stepped on it it F*****' flew but i was getting around 10 miles to the gallon. Needless to say i pulled it. But maybe i bought a bunk Lexus one. It was for a V8 LS400. Is that what you guys have heard to drop in?
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Old 11-05-2005, 08:33 PM   #9
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yah its for a lexus v8.......but u said it ran like a bat outa hell?
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Old 11-08-2005, 07:29 AM   #10
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It idled like a broke dick dog walks and the gas mileage went right in the shitter but yes, it mother F'in flew.
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