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10-30-2010, 02:30 AM
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#1 |
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Stock
Join Date: Oct 2010
Location: Canada
Posts: 27
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I'll replace the clutch when needed so it should be about 4k for parts? (excluding clutch). Thanks for the help man.
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10-30-2010, 09:58 AM
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#2 | |
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Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
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Quote:
Oem-width rims & rubber won't even hold 425rwhp (and definitely not 650rwhp!). Your rear rims need to be at least 11.5" in width (315 or 305 width z, y, or r rated rubber, and not low-profile). 11.5" is 2" wider than oem rims. It's easy to spend over $2K on just the rims, and some folks spend $6K or more if you also go for a large diameter rim too. Don't forget to budget for the race fuel (unless you go for the alchohol injection kit). More than about 16psi on 93 octane {(r+m)/2} will gradually damage your engine (it won't grenade instantly, it'll just degrade the compression/leakdown numbers over time). To make 425rwhp, you'll need to hit about 20psi of boost...and to hit that safely, your gas tank should contain about 25% of 100 motor octane (or better) race fuel. Oh, I forgot to mention the GReddy 3-row intercooler is available with both "oem twins" piping and "single turbo" piping. Ideally, you should buy it with both sets of piping so you don't have to worry about that when you get your single turbo kit. 
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Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. Last edited by pwpanas; 10-30-2010 at 09:47 PM. |
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10-30-2010, 06:05 PM
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#3 |
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Stock
Join Date: Oct 2010
Location: Canada
Posts: 27
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Okay sweet dude thanks so much for your help, what size of rear rims will I need for 650rwhp, ill just get those off the start.
Last edited by kylej; 10-30-2010 at 07:55 PM. |
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10-30-2010, 09:45 PM
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#4 | |
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Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
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Quote:
I'm glad to help! Welcome to the Mkiv Supra Turbo 'brotherhood'! 
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. Last edited by pwpanas; 10-30-2010 at 09:48 PM. |
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10-31-2010, 12:21 AM
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#5 |
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Stock
Join Date: Oct 2010
Location: Canada
Posts: 27
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Nice man thanks you're a huge help.
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10-31-2010, 11:37 AM
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#6 | |
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Supra Owner
Join Date: Oct 2005
Location: GA, USA
Posts: 2,209
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Quote:
...forgot to mention you may not want to run an ultra-low-profile tire on the front either. Larger diameter rims bend when confronted with potholes, so an oem-height sidewall on the front may be desireable (depending on the street condition where you plan to drive your Supra). A really low profile tire on the front (of a rwd vehicle) is primarily used for roadracing/autocross, to make handling more precise. You can to decide whether you want precise handling or pothole protection.
__________________
Phil '94 Supra Turbo, 6spd, 'APU'+ Displacement is no replacement for boost. Life begins at 30psi. NB: Please consider posting any help requests in a new thread instead of asking me for help privately. About 99.9+% of the time, private help requests end up covering great information that could be very valuable to other forum members. If you have a good reason for needing the help request to be private, I'll consider it. If not, then why not give everyone else the opportunity to pitch in too, and/or learn from the information? Remember, there's no such thing as a dumb question. We're all here to help within this family of Supra owners. |
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11-01-2010, 01:06 AM
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#7 |
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Stock
Join Date: Oct 2010
Location: Canada
Posts: 27
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Ah, okay.. So 17'' is probably good all around?
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