10-04-2012, 06:26 PM | #211 |
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Just keep in mind that you will lose torque when you do. 3 inches on a N/A car does that. You are removing the back pressure by having a larger exhaust and thus killing your torque output. Not the same case when you have a turbo setup cause the turbo needs to flow and hates back pressure.
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10-04-2012, 07:25 PM | #212 | |
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10-04-2012, 07:44 PM | #213 |
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10-04-2012, 08:08 PM | #214 | |
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10-04-2012, 08:16 PM | #215 |
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10-04-2012, 08:21 PM | #216 | |
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What would be the highest boost you want take it to on 93?
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10-04-2012, 08:36 PM | #217 |
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10-04-2012, 09:26 PM | #218 |
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That is a big reason
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10-04-2012, 09:35 PM | #219 |
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10-04-2012, 09:49 PM | #220 | |
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At stock compression on a K series 11:1 I made 425whp at 16psi on 93 and drove it that way for three years beating the piss out of it. I only ended up building internals for fun later on. I never had any issues with the motor. I'm sure the 86's high compression Subaru motor can handle 8 psi. And incidentally, high compression makes the HP numbers easier to hit. |
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10-04-2012, 09:52 PM | #221 | |
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10-04-2012, 10:07 PM | #222 |
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Correct, that is why they are able to run more power with this kit on E85.
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10-04-2012, 10:19 PM | #223 |
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10-04-2012, 11:08 PM | #224 |
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8-10 psi isnt high boost, but it is with 12.5:1 cr on 93 with oem internals. Im not misinformed in the slightest. People bashing others is just as harmful as this accused " misinformation"
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