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New record for pump gas, set with the HTA35r

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Old Nov 13, 2007, 10:14 AM
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what's the boost and a/f curves look like on there.

nice hp!
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Old Nov 13, 2007, 10:39 AM
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Originally Posted by 6-speed
Just curious David but is the car using your new inline boost controller?

Its probably using the AEM for boost control.


EDIT: Just saw Dave's input. I was wrong.
Last edited by TeStUdO; Nov 13, 2007 at 10:42 AM.
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Old Nov 13, 2007, 11:10 AM
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OK, pump/alky tune is finished. 33 psi of boost peak and only for a second of the run.

AFR's in the high 10:1's. I know it will make more power leaner but I am pretty freaking happy like it is and see no reason to lean on it to make more.



Now back to work and see what some C16 will do. Hell I'd have been happy with 588 on C16!!
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Old Nov 13, 2007, 11:31 AM
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holy crap, that car must be insane.
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Old Nov 13, 2007, 11:35 AM
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Dave,

What kind of AFR's is the pump gas tune running at?
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Old Nov 13, 2007, 11:36 AM
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Great job!
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Old Nov 13, 2007, 11:42 AM
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this is too exciting
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Old Nov 13, 2007, 11:48 AM
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Originally Posted by davidbuschur
The car just blew my mind as I am not leaning on it at all. This is the very first car I have tuned on pump gas using the HTA35r.
Isn't your daily driver an HTA 35R?
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Old Nov 13, 2007, 11:50 AM
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Originally Posted by crcain
Isn't your daily driver an HTA 35R?
Yea he is always set on kill 41psi C-16.
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Old Nov 13, 2007, 12:03 PM
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Straight pump gas is around 11.1-11.2:1.

Almost done with the C16 tune. Letting the car cool off right now.

crcrain, yes my daily driver is the HTA35r, it has never had pump gas in it. I drive it daily on C16, as U2SLO said.
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Old Nov 13, 2007, 12:04 PM
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Someone enlighten me, how is David running 29 psi on pump gas without the motor knocking itself to death? I need meth to run that high. Thanks in advance.
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Old Nov 13, 2007, 12:05 PM
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it still boggles me how u can boost 29+ on 93 octane.
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Old Nov 13, 2007, 12:20 PM
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I think its a combination of a larger turbo and a good balance of timing. A stockish turbo on that much boost would be blowing hot air and out of efficiency but a 35r is in a sweet spot.

Just my guess...

Can't wait to see them c16 numbers Dave! Man next time I visit family up north in PA I will have to make a side trip to your shop
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Old Nov 13, 2007, 12:28 PM
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holy insane thread thats crazy for 93oct just crazy
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Old Nov 13, 2007, 12:39 PM
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OK, all finished. Final boost was 38-39 psi. Car is still "conservative" running low 11:1 AFR's and timing that isn't aggressive by any means. I am surprised at the power the car made. You always want them to come out this good by not pushing them but it doesn't always happen.

This car is equipped with all the factory weight too along with A/C and such.

Final numbers 615 whp/509 ft lbs. Here is the dyno sheet:



I still have to road tune the car Marque and make sure it drives good for you. I should be able to get to that tomorrow, I don't have anyone spare today to drive it while I watch the laptop.

This car is going to blow you mind.
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