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12-16-2007, 07:49 PM | #46 | ||
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Re: hey im new
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12-17-2007, 11:10 AM | #47 | |
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Re: hey im new
Different sized turbos are more of a problem on the exhaust side than the intake side. Increased pressure on the exhaust side means less flow through the engine on the bank of cylinders with the smaller turbo on it. This will effect the amount of oxygen flowing to each bank.
Basically the side with the smaller turbo will run rich and the side the with bigger turbo will run lean. The closer the exhaust wheels are in size to each other the less the difference will be. 13G's and 15G's are both available in TD04, TD04H and TD04HL exhaust wheels, so the set that Emily is running may be the same turbine wheel, and it may be different. Also the supra has a sequential twin turbo setup, however they are not different sized turbos. They are both the same turbo, and exhaust is routed to just 1 of them until boost starts to build, then it is routed through both turbos.
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12-17-2007, 11:51 AM | #48 | ||
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12-17-2007, 01:44 PM | #49 | ||
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A few "bolt on" mods, a couple "cut, smash, hammer, weld, etc" mods, and a couple "why the hell do I need this/what the hell is this" weight reductions. |
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12-17-2007, 02:32 PM | #50 | ||
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Re: hey im new
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For the boost my dad would have been running on the car, the size difference wouldn't have mattered at all, and wouldn't have had any negative side-effects.
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12-17-2007, 02:59 PM | #51 | ||
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12-17-2007, 03:54 PM | #52 | |
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Re: hey im new
They aren't in-line. My understanding is that they are 2 turbos that bolt to the same manifold and a wastegate style actuator opens to allow exhaust to flow through the 2nd turbo once some boost is created.
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A few "bolt on" mods, a couple "cut, smash, hammer, weld, etc" mods, and a couple "why the hell do I need this/what the hell is this" weight reductions. |
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12-17-2007, 04:22 PM | #53 | ||
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1997 Mitsubishi 3000GT VR4 - 269AWHP/290AWTQ (Mustang Dyno) - 12.616@106.74 - 1.756 60ft. - 8.06@83.59 (Best TDO4-9B Time) - Driver Mod - IPS TD04-19TL - SPEC 4+ - Wiseco Pistons - 3SX Custom Forged Rods - PMP FMIC + Much More. |
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12-17-2007, 05:18 PM | #54 | |
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Re: hey im new
vector- cold air benifits because of density. Cooler air isn't as expanded as hot air.. consider an 18 wheeler tire driving through the desert. The air will expand and pop the tire because of heat --- pressure. Cooler air would make the tire flat. Same thing as the cylinder. More cooler air can be fit inside, more fuel, more power.
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12-17-2007, 05:18 PM | #55 | |
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Re: hey im new
what about the evo 3's? how are those compared to the 15's????
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12-17-2007, 05:22 PM | #56 | ||
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Awesome set-up if you can afford to fork over the extra money.
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12-17-2007, 05:32 PM | #57 | ||
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12-17-2007, 05:36 PM | #58 | |
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Re: hey im new
Its the set up I am going with.
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12-17-2007, 05:46 PM | #59 | |
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Re: hey im new
ok, when i said i thought cooler/cold is is better, i already knew, it was sarcasim. if it was bad y would the honda boys b snatching up cold air intakes like fricken hot cakes? tho they'd do anything for a lil more power...granted they don't usually give anythign back but powertrain loss, if that
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12-17-2007, 10:19 PM | #60 | ||
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They will gain 1-2HP from a standard CAI. Even with a proper one any little Honda engine will only flow enough to gain 5HP at the most. Not anywhere near enough to make up for drivetrain loss. Even large engines with decent flow wouldn't be able to make that up with a simple CIA. |
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