10-02-2013, 11:42 AM
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#1
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jakesbox
Join Date: Apr 2012
Location: Charlotte NC
Posts: 759
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so what is the biggest my 2.7 base motor can be taken to. If I were to have it pulled and re-worked... whats the biggest it can go without having issues? Might be a dumb question but I really dont know the answer...
__________________
2003 996 Twin Turbo X50, PCCB, polar silver / 2004 996 Carerra Cabriolet, midnight blue, cinnamon leather, IMS Pro / 2003 Artic Silver Boxster - Short Throw Shift, IMS Upgrade, Carerra Light Wheels, De-Snorked with Evoms Cold Air Intake, GHL Exhaust (Sold) / 2002 Seal Grey Boxster - Fabspeed Exhaust, Black powder coated wheels, Porsche stripes (Sold) / 2 -1957 356 A Speedsters (signal red and seal grey) (Sold) / 1989 944 Turbo (m030 S options)
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10-02-2013, 12:49 PM
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#2
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Engine Surgeon
Join Date: Aug 2008
Location: Cleveland GA USA
Posts: 2,425
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Quote:
Originally Posted by trimer
so what is the biggest my 2.7 base motor can be taken to. If I were to have it pulled and re-worked... whats the biggest it can go without having issues? Might be a dumb question but I really dont know the answer...
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2.9L increasing the bore from 85.5 to 89mm.
Thats one of my oldest combinations, the first M96 that we created was a 2.9 :-)
__________________
Jake Raby/www.flat6innovations.com
IMS Solution/ Faultless Tool Inventor
US Patent 8,992,089 &
US Patent 9,416,697
Developer of The IMS Retrofit Procedure- M96/ M97 Specialist
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10-02-2013, 01:29 PM
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#3
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Registered User
Join Date: Jun 2013
Location: Austin, TX
Posts: 109
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Quote:
Originally Posted by Jake Raby
2.9L increasing the bore from 85.5 to 89mm.
Thats one of my oldest combinations, the first M96 that we created was a 2.9 :-)
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Hi Mr. Raby,
Why is that option not listed on the (flat6innovations) site? There doesn't seem to be a 2.7 - 2.9L option that I could find.
Thanks,
Strich9
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10-02-2013, 03:31 PM
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#4
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Engine Surgeon
Join Date: Aug 2008
Location: Cleveland GA USA
Posts: 2,425
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Quote:
Originally Posted by reiver
Hi Mr. Raby,
Why is that option not listed on the (flat6innovations) site? There doesn't seem to be a 2.7 - 2.9L option that I could find.
Thanks,
Strich9
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Lots of things aren't on the site, purposely. Over the years lots of copycats have arrived and because of that I keep the site with minimal content. We stay busy enough doing it this way, we maintain a 10 month backlog :-)
The 2.9 literally cost the same as doing a 3.6 or 3.8 big bore for a larger base engine, because of that we hardly build the 2.9 combo these days. Typically they are for racers that have a displacement limit and must stay below 3 liters.
__________________
Jake Raby/www.flat6innovations.com
IMS Solution/ Faultless Tool Inventor
US Patent 8,992,089 &
US Patent 9,416,697
Developer of The IMS Retrofit Procedure- M96/ M97 Specialist
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10-02-2013, 03:34 PM
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#5
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jakesbox
Join Date: Apr 2012
Location: Charlotte NC
Posts: 759
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Quote:
Originally Posted by Jake Raby
Lots of things aren't on the site, purposely. Over the years lots of copycats have arrived and because of that I keep the site with minimal content. We stay busy enough doing it this way, we maintain a 10 month backlog :-)
The 2.9 literally cost the same as doing a 3.6 or 3.8 big bore for a larger base engine, because of that we hardly build the 2.9 combo these days. Typically they are for racers that have a displacement limit and must stay below 3 liters.
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3.6 would be fantastic I bet. Someday....
__________________
2003 996 Twin Turbo X50, PCCB, polar silver / 2004 996 Carerra Cabriolet, midnight blue, cinnamon leather, IMS Pro / 2003 Artic Silver Boxster - Short Throw Shift, IMS Upgrade, Carerra Light Wheels, De-Snorked with Evoms Cold Air Intake, GHL Exhaust (Sold) / 2002 Seal Grey Boxster - Fabspeed Exhaust, Black powder coated wheels, Porsche stripes (Sold) / 2 -1957 356 A Speedsters (signal red and seal grey) (Sold) / 1989 944 Turbo (m030 S options)
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10-02-2013, 01:32 PM
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#6
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jakesbox
Join Date: Apr 2012
Location: Charlotte NC
Posts: 759
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Quote:
Originally Posted by Jake Raby
2.9L increasing the bore from 85.5 to 89mm.
Thats one of my oldest combinations, the first M96 that we created was a 2.9 :-)
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So in reality what really woult that add in power. Sounds minimal?
__________________
2003 996 Twin Turbo X50, PCCB, polar silver / 2004 996 Carerra Cabriolet, midnight blue, cinnamon leather, IMS Pro / 2003 Artic Silver Boxster - Short Throw Shift, IMS Upgrade, Carerra Light Wheels, De-Snorked with Evoms Cold Air Intake, GHL Exhaust (Sold) / 2002 Seal Grey Boxster - Fabspeed Exhaust, Black powder coated wheels, Porsche stripes (Sold) / 2 -1957 356 A Speedsters (signal red and seal grey) (Sold) / 1989 944 Turbo (m030 S options)
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10-02-2013, 02:19 PM
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#7
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Registered User
Join Date: Jun 2013
Location: Austin, TX
Posts: 109
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Quote:
Originally Posted by trimer
So in reality what really woult that add in power. Sounds minimal?
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Looks like more than just increasing bore. I think they use lighter pistons, better heat dispersion, better coating, etc that should combine with the displacement increase. Maybe 50hp over stock? around 265-270 (with larger injectors) would be my wild guess. I could be wrong...
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