09-06-2017, 09:04 AM | #1 |
Drives: 2016 CAMARO 2SS Join Date: Apr 2017
Location: ATX
Posts: 272
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LT1 BOOSTED FUELING QUESTIONS
What are the stock LT1 fuel system RWHP limits on 93 octane?
What are they on 100% e85 and or can you run 100% on boost? At what point is meth recommended RWHP wise? If you upgrade to all LT4 fueling what are the limits on both 93 and 100% e85?
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2016 SS A8 STOCK 12.35@113.6 DA 1956
PRAY E85 TUNE,PRAY PORTED IM/TB,ROTOFAB DRY, DRAG PACK 11.33@121.8 DA 1248 PRAY PORTED MSD, 2" TSP LT's 11.38@122.4 DA 3664 GFORCE DRIVESHAFT,LME 174 T-STAT,ATI UDP up next... |
09-06-2017, 10:58 AM | #2 | |
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,225
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Quote:
575 RWHP on 93 octane with .80 lambda, some tuners will run them leaner and may get to 600 RWHP before fuel pressure starts to drop or we exceed 6 milliseconds of injector opening time. Significantly less but don't have that info handy, the math says mid 400s LT4 fuel system with a stock cam is good to 700 RWHP on race gas as you will likely hit the octane wall before the fuel limit on gasoline. On E60 I found it at 640 RWHP. Same fuel system with our cam and 32% lobe we found the limit on E-60 at 742 RWHP. The More Ethanol the lower the HP you will run out of fuel system. I hope this helps. Ted.
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www.jannettyracing.com
Celebrating 37 years Performance parts, Installation, Fabrication, Dyno tuning, Remote custom tuning, and alignments. 203-753-7223 Waterbury CT. 06705 email tedj@jannettyracing.com |
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09-06-2017, 11:50 AM | #3 | |
Drives: 2016 CAMARO 2SS Join Date: Apr 2017
Location: ATX
Posts: 272
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Quote:
__________________
2016 SS A8 STOCK 12.35@113.6 DA 1956
PRAY E85 TUNE,PRAY PORTED IM/TB,ROTOFAB DRY, DRAG PACK 11.33@121.8 DA 1248 PRAY PORTED MSD, 2" TSP LT's 11.38@122.4 DA 3664 GFORCE DRIVESHAFT,LME 174 T-STAT,ATI UDP up next... |
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09-06-2017, 12:28 PM | #4 |
Drives: 17 SS a8 Join Date: Feb 2010
Location: omaha
Posts: 1,678
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I have seen similar numbers. These are dynojet numbers
at least 460rwhp on e85 at .86 lambda stock fuel system. 600rwhp on e85 at .86 lambda with the lt4 pump and injectors and intank pump.
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dropped a valve in the 6.2. now running a drop in rods and piston 5.3
best et 5.83@121 with the 5.3 http://www.camaro6.com/forums/showthread.php?t=465472 |
09-06-2017, 02:29 PM | #5 | |
Drives: 2016 CAMARO 2SS Join Date: Apr 2017
Location: ATX
Posts: 272
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Quote:
Is this turbo blue gmc Silverado parish?
__________________
2016 SS A8 STOCK 12.35@113.6 DA 1956
PRAY E85 TUNE,PRAY PORTED IM/TB,ROTOFAB DRY, DRAG PACK 11.33@121.8 DA 1248 PRAY PORTED MSD, 2" TSP LT's 11.38@122.4 DA 3664 GFORCE DRIVESHAFT,LME 174 T-STAT,ATI UDP up next... |
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09-06-2017, 03:07 PM | #6 | |
Drives: 17 SS a8 Join Date: Feb 2010
Location: omaha
Posts: 1,678
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Quote:
I have port fuel injection now and am over 750hp. It feels pretty good.
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dropped a valve in the 6.2. now running a drop in rods and piston 5.3
best et 5.83@121 with the 5.3 http://www.camaro6.com/forums/showthread.php?t=465472 |
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09-06-2017, 04:23 PM | #7 | |
Drives: 2016 CAMARO 2SS Join Date: Apr 2017
Location: ATX
Posts: 272
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Quote:
I have watched you since back in your nitrous/blower extended cab days!! Just went through your build on the 6th gen..... impressive and awesome like everything else you do sir!! How is the car liking the port injection setup? Looked like the MS3 was fun to install..
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2016 SS A8 STOCK 12.35@113.6 DA 1956
PRAY E85 TUNE,PRAY PORTED IM/TB,ROTOFAB DRY, DRAG PACK 11.33@121.8 DA 1248 PRAY PORTED MSD, 2" TSP LT's 11.38@122.4 DA 3664 GFORCE DRIVESHAFT,LME 174 T-STAT,ATI UDP up next... |
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09-06-2017, 04:34 PM | #8 | |
Drives: 17 SS a8 Join Date: Feb 2010
Location: omaha
Posts: 1,678
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Quote:
__________________
dropped a valve in the 6.2. now running a drop in rods and piston 5.3
best et 5.83@121 with the 5.3 http://www.camaro6.com/forums/showthread.php?t=465472 |
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09-06-2017, 04:41 PM | #9 |
Drives: 2016 1SS Auto Join Date: Mar 2016
Location: Houston
Posts: 530
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We're going to be port injection and using a haltec to run it.
There are 2 companies i work with that offer plug and play port injection. One is all oem gm components. It uses hp tuners to control it. It is only for adding fuel. The second uses a stand alone haltec ecu which can do boost control and many other great things |
09-06-2017, 08:25 PM | #10 |
Drives: 2016 Camaro 1SS M6 Join Date: Sep 2016
Location: Akron, OH
Posts: 181
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This was just released and seems to be a very interesting option.
http://rpmmotorsportsnc.com/i-23428833-cr-fueler.html |
09-10-2017, 09:23 AM | #11 | |
Drives: 2017 1ss m6. Blue..... Join Date: Mar 2017
Location: Macomb Michigan
Posts: 144
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09-10-2017, 09:41 AM | #12 | |
Drives: 2016 1SS Auto Join Date: Mar 2016
Location: Houston
Posts: 530
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Quote:
The second is Crawford Racing that uses an oem solution that can even be controlled by hp tuners. This is for adding fuel only from my understanding though, what 90% of people out there need but for those 10% crazies like Roho Snyper and me who want it all |
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09-10-2017, 10:32 AM | #13 | |
Drives: 2017 1ss m6. Blue..... Join Date: Mar 2017
Location: Macomb Michigan
Posts: 144
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09-10-2017, 01:24 PM | #14 |
Drives: 2017 Chevrolet Camaro SS 1LE Join Date: Jul 2017
Location: San Diego
Posts: 51
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Guessing CR kit wouldn't be an option with a PD SC?
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