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The Terminator
Engine/Tuning
2.3 or 2.9 whipple
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<blockquote data-quote="03terminatorcobra" data-source="post: 16813001" data-attributes="member: 190156"><p>IMO, it comes down to fuel.</p><p></p><p>91/93/e85 - 2.3</p><p>e85 - 2.9</p><p></p><p>Based on your description, your mods will be blower only and LT's in the future. I have had both 2.3 and 2.9. </p><p>The 2.3 was snappy on pump fuel making 550. When I added e85 with a retune it made 650 (I also added LT's and and full exhaust) and was amazing. </p><p>I upgraded to a 2.9 standard inlet and made 620 on pump and 710 on e85. </p><p></p><p>The 2.3 was fun on e85 and I miss this setup. This is an excellent street setup, fun, reliable, super snappy, etc.</p><p>The 2.9 didnt hit as hard on pump but on e85 was an animal and since my cobra is now 90% track it was the direction I was going. I hated running the pump fuel tune with the 2.9 as it was lazy down low. It did however pull hard on the top end.</p><p></p><p>With either setup, you will eventually need to upgrade your t56 and IRS.</p><p></p><p>This is why I ask which fuel you will be running. </p><p>Godspeed</p></blockquote><p></p>
[QUOTE="03terminatorcobra, post: 16813001, member: 190156"] IMO, it comes down to fuel. 91/93/e85 - 2.3 e85 - 2.9 Based on your description, your mods will be blower only and LT's in the future. I have had both 2.3 and 2.9. The 2.3 was snappy on pump fuel making 550. When I added e85 with a retune it made 650 (I also added LT's and and full exhaust) and was amazing. I upgraded to a 2.9 standard inlet and made 620 on pump and 710 on e85. The 2.3 was fun on e85 and I miss this setup. This is an excellent street setup, fun, reliable, super snappy, etc. The 2.9 didnt hit as hard on pump but on e85 was an animal and since my cobra is now 90% track it was the direction I was going. I hated running the pump fuel tune with the 2.9 as it was lazy down low. It did however pull hard on the top end. With either setup, you will eventually need to upgrade your t56 and IRS. This is why I ask which fuel you will be running. Godspeed [/QUOTE]
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Engine/Tuning
2.3 or 2.9 whipple
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