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The Terminator
Turbo Cobras
single vs. twins
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<blockquote data-quote="eebj01" data-source="post: 5103181" data-attributes="member: 40523"><p><strong>turbo</strong></p><p></p><p>I just don't understand why people give their input but they really don't know what they are talking about. Every combo is different. I ran 21 psi on pump gas with my Whipple. Everyone bashed me. Turns out the car when 135 mph on drag radials. I drove it every day all summer long in 90+ heat. Everyone told me it would not survive. Now I hear 16-17 psi and 15 degrees of timing with a turbo. Guys, every combo is different. 67's too big? Well, if you knew that the air inlet temps were 78 degrees, you'd realize if you were a tuner and were tuning the combo, that the motor would need more timing because of the air inlet temps. I've played around with this setup at 22 psi on 93 octane. Straight 93. Nothing else. It'll break though right? 88 degree air inlet temp at 22 psi. Damn, that intercooler made in house at THP must be working well and the larger turbos are keeping the air temps down. What do you think happens when I go to 27 psi on race fuel? But it's junk. Can any of you internet racers see what I should make on your desktop dyno? lol</p></blockquote><p></p>
[QUOTE="eebj01, post: 5103181, member: 40523"] [b]turbo[/b] I just don't understand why people give their input but they really don't know what they are talking about. Every combo is different. I ran 21 psi on pump gas with my Whipple. Everyone bashed me. Turns out the car when 135 mph on drag radials. I drove it every day all summer long in 90+ heat. Everyone told me it would not survive. Now I hear 16-17 psi and 15 degrees of timing with a turbo. Guys, every combo is different. 67's too big? Well, if you knew that the air inlet temps were 78 degrees, you'd realize if you were a tuner and were tuning the combo, that the motor would need more timing because of the air inlet temps. I've played around with this setup at 22 psi on 93 octane. Straight 93. Nothing else. It'll break though right? 88 degree air inlet temp at 22 psi. Damn, that intercooler made in house at THP must be working well and the larger turbos are keeping the air temps down. What do you think happens when I go to 27 psi on race fuel? But it's junk. Can any of you internet racers see what I should make on your desktop dyno? lol [/QUOTE]
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