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| Pontiac - Boost Turbo, supercharged, Nitrous, EFI & other Power Adders discussed here. |
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#1
11-23-2016, 01:53 PM
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E85
How many of you are running e85 with boost? What's the combo and amount of boost and are you intercooled?
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Mike Bright Special thanks to Mark Luhn at Luhn Performance for all the help 
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#2
11-23-2016, 02:46 PM
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E85 38 psi 8.75 to 1 and intercooled
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My Half AN Injun..... |
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#3
11-23-2016, 02:50 PM
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Awesome! Is it turbocharged or supercharged and what size?
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Mike Bright Special thanks to Mark Luhn at Luhn Performance for all the help
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#4
11-23-2016, 03:17 PM
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Turbo PT6870 .81 AR....
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My Half AN Injun..... |
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#5
11-28-2016, 09:58 AM
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498 blow through on E85 up to 14 psi non intercooled
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Whitmore 462, 670 heads 10.55@125 Same with 310 E D-ports 10.12@131 498 w/single 88 8.53@158 |
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#6
11-28-2016, 12:24 PM
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EFI, Turbo, air / water intercooler, 8 to 1 compression, been running up to 18 psi on the street with E85 for 3 years.
Lately the boost controller has been acting up and boost has been 25psi in and out of the throttle, engine is still just fine. |
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#7
11-29-2016, 01:52 PM
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Seems to me you really wouldn't need an intercooler with E85.
GTO George |
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#8
11-29-2016, 05:45 PM
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I've been told the same about not running an intercooler.....
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Mike Bright Special thanks to Mark Luhn at Luhn Performance for all the help
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#9
11-29-2016, 07:20 PM
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Under 15psi and carbureted with E85 I wouldn't worry about an intercooler unless you really plan on pushing it. Just my opinion. Hoping to log my IAT next year.
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Whitmore 462, 670 heads 10.55@125 Same with 310 E D-ports 10.12@131 498 w/single 88 8.53@158 |
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#10
12-22-2016, 05:51 PM
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How much timing are u guys running with say 15 to 18# of boost
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#11
12-23-2016, 02:10 PM
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I think mine is at 21 degree's at 18 psi
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#12
12-24-2016, 12:17 PM
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E85, 20PSI measured in the manifold below the hat injectors, and before the ports - about a 50/50 split.
https://m.youtube.com/watch?v=CqQQF-4Vwyc
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The secret to happiness is not getting what you want but rather, wanting what you have. |
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#13
12-24-2016, 03:53 PM
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Quote:
__________________
My Half AN Injun..... |
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#14
12-24-2016, 05:46 PM
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Quote:
__________________
The secret to happiness is not getting what you want but rather, wanting what you have. |
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#15
12-24-2016, 05:48 PM
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impressive!
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My Half AN Injun..... |
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#16
03-20-2017, 01:57 PM
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Timing and boost
Ok I are you guy running your timing locked out or are you pulling timing with a retard box gradually?
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#17
03-25-2017, 01:42 PM
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Quote:
__________________
The secret to happiness is not getting what you want but rather, wanting what you have. |
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