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post Aug 25, 2007 - 1:00 AM
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Kerr1

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need advice for some new n/a mods.....got header and oversized pistons .040 prolly gonna port match my head....ne other ideas?
 
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post Aug 26, 2007 - 10:01 PM
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6strngs



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maybe just have your head machined down a little (it's gonna need to be done anyway when you take your head off) to raise your compression ratio a little.

if you're just looking for 20hp above stock, a CAI, headers, and exhaust should get you at least 10-15 of that, then just a piggyback like an SAFC II tuned on a dyno should give another 5-10. those things alone would reach your goal. Because you have oversized pistons and you wanted to port match your head, I thought you were going all out with it. 20 hp should be pretty easy to attain though. A stage 1 clutch and lightweight flywheel makes the car more fun to drive too. you could also get some kirkosaurus polyurethane motor mounts.


--------------------

94 GT - Sold -------- 69 Pontiac Lemans - Sold
88 Alltrac - Sold ---- 04 WRX - Sold
00 GT-S - Sold ------ 91 Miata - project/drift car
95 GT - Sold -------- 96 GT - New Daily Drive
post Aug 27, 2007 - 6:48 PM
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Kerr1

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QUOTE(6strngs @ Aug 27, 2007 - 3:01 AM) [snapback]591075[/snapback]

maybe just have your head machined down a little (it's gonna need to be done anyway when you take your head off) to raise your compression ratio a little.

if you're just looking for 20hp above stock, a CAI, headers, and exhaust should get you at least 10-15 of that, then just a piggyback like an SAFC II tuned on a dyno should give another 5-10. those things alone would reach your goal. Because you have oversized pistons and you wanted to port match your head, I thought you were going all out with it. 20 hp should be pretty easy to attain though. A stage 1 clutch and lightweight flywheel makes the car more fun to drive too. you could also get some kirkosaurus polyurethane motor mounts.


got tha polymounts....got tha headers got the exhaust...got a stage 3 clutch not puttin a lightweight flywheel but i bought a new 1 that im gettin trimmed .050 supposed to make it rev faster w/o losin trq...i didnt think intake and exhaust gave us that much more power...is that whp or crank? do u know if mayb the v6 camry throttle body would bolt up...just a thought?
post Aug 27, 2007 - 7:16 PM
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6strngs



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QUOTE(Kerr1 @ Aug 27, 2007 - 4:48 PM) [snapback]591345[/snapback]

QUOTE(6strngs @ Aug 27, 2007 - 3:01 AM) [snapback]591075[/snapback]

maybe just have your head machined down a little (it's gonna need to be done anyway when you take your head off) to raise your compression ratio a little.

if you're just looking for 20hp above stock, a CAI, headers, and exhaust should get you at least 10-15 of that, then just a piggyback like an SAFC II tuned on a dyno should give another 5-10. those things alone would reach your goal. Because you have oversized pistons and you wanted to port match your head, I thought you were going all out with it. 20 hp should be pretty easy to attain though. A stage 1 clutch and lightweight flywheel makes the car more fun to drive too. you could also get some kirkosaurus polyurethane motor mounts.


got tha polymounts....got tha headers got the exhaust...got a stage 3 clutch not puttin a lightweight flywheel but i bought a new 1 that im gettin trimmed .050 supposed to make it rev faster w/o losin trq...i didnt think intake and exhaust gave us that much more power...is that whp or crank? do u know if mayb the v6 camry throttle body would bolt up...just a thought?

I dunno exactly how much each gives, but I assume intake gives 2-3, header gives 5-7 and cat-back exhaust another 5-7 for a total of 12-17. again, that's only my guess. I'm sure you could gain 20 with just header, intake, exhaust, and a piggyback with tune. you could also advance your timing a few degrees, the car feels faster when you do, but I don't know if it'll show any more HP on a dyno


--------------------

94 GT - Sold -------- 69 Pontiac Lemans - Sold
88 Alltrac - Sold ---- 04 WRX - Sold
00 GT-S - Sold ------ 91 Miata - project/drift car
95 GT - Sold -------- 96 GT - New Daily Drive

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