Cam and D1x Power guess

christisnt · 01-05-2021, 09:15 AM

Alright guys, she’s in the shop right now getting Pistons and rods, btr stage 3 supercharger cam, and Circle D 3600 stall.
I’ll also be swapping out the pulley on the D1x for the 3.85 which i’m told should make about 15 psi.
My other mods are fore innovations dual in tank fuel pump, lt4 hpfp, lt4 injectors, kooks 2” longtubes.
Right now i’m back on pump 91 octane but i may be going back on e85 if my fuel system can support it.

What are y’all’s guesses on power?
i’m praying to the good lord i can make it to 900

Choda · 01-05-2021, 09:22 AM

IMO, 900 wheel at 15 psi would be extremely impressive esp without meth or race gas

Puddin · 01-05-2021, 09:57 AM

I'll say 840 because I think your high side is going to hold you back on E85.

KingLT1 · 01-05-2021, 10:06 AM

You will be out of injector and high side pump before making 900 unless you run 15.00 per gallon ms109. 91 won't be enough octane for that power and E85 will require at least FIC +30 injectors and a LPE DI pump...and even then you might need to mix it to E60. For full E85 likely will need Port Injection or XDI DI system.

Osbornsm · 01-05-2021, 10:38 AM

Place your bets !!!

95 imp · 01-05-2021, 10:42 AM

I give it 3 days on 91 before you turn it into a boat anchor...

Umbriel · 01-05-2021, 11:35 AM

Run out of fuel in the 700ish range.

christisnt · 01-05-2021, 11:55 AM

Quote:

Originally Posted by KingLT1

You will be out of injector and high side pump before making 900 unless you run 15.00 per gallon ms109. 91 won't be enough octane for that power and E85 will require at least FIC +30 injectors and a LPE DI pump...and even then you might need to mix it to E60. For full E85 likely will need Port Injection or XDI DI system.

what if i run 101? they have a gas station where i live that sells it from a pump

*Joshinator99* · 01-05-2021, 01:44 PM

Quote:

Originally Posted by christisnt

what if i run 101? they have a gas station where i live that sells it from a pump

If you leave that pulley on, you’ll need to run 101 all the time. 800 wheel is about the limit on 93 octane assuming 10:1 compression and a blower cam with no overlap. So 101 will get you some wiggle room but you’ll have to change the pulley for less boost in order to run 91 octane on the street IMO. KingLT1’s post was money, as usual.

christisnt · 01-07-2021, 08:06 AM

Quote:

Originally Posted by Joshinator99

If you leave that pulley on, you’ll need to run 101 all the time. 800 wheel is about the limit on 93 octane assuming 10:1 compression and a blower cam with no overlap. So 101 will get you some wiggle room but you’ll have to change the pulley for less boost in order to run 91 octane on the street IMO. KingLT1’s post was money, as usual.

so do you think that i could run 93 daily and when i want to go out and race i can fill up with 101?

Choda · 01-07-2021, 08:41 AM

Quote:

Originally Posted by christisnt

so do you think that i could run 93 daily and when i want to go out and race i can fill up with 101?

youd have to switch not only fuels, but blower pulleys and tunes.

*Joshinator99* · 01-07-2021, 11:39 AM

Quote:

Originally Posted by christisnt

so do you think that i could run 93 daily and when i want to go out and race i can fill up with 101?

Quote:

Originally Posted by Choda

youd have to switch not only fuels, but blower pulleys and tunes.

Yep, what Choda said.

christisnt · 01-07-2021, 05:15 PM

Quote:

Originally Posted by Choda

youd have to switch not only fuels, but blower pulleys and tunes.

oh okay. i gotcha. thank you

01-05-2021, 09:15 AM	#1
christisnt MDRHRNT Drives: 2019 Camaro SS Fireball Edition Join Date: Oct 2019 Location: Oklahoma Posts: 65	Cam and D1x Power guess Alright guys, she’s in the shop right now getting Pistons and rods, btr stage 3 supercharger cam, and Circle D 3600 stall. I’ll also be swapping out the pulley on the D1x for the 3.85 which i’m told should make about 15 psi. My other mods are fore innovations dual in tank fuel pump, lt4 hpfp, lt4 injectors, kooks 2” longtubes. Right now i’m back on pump 91 octane but i may be going back on e85 if my fuel system can support it. What are y’all’s guesses on power? i’m praying to the good lord i can make it to 900

01-05-2021, 09:22 AM	#2
Choda Drives: Turbo 6.2 Join Date: Feb 2019 Location: Buffalo Posts: 736	IMO, 900 wheel at 15 psi would be extremely impressive esp without meth or race gas __________________ 2016 Twin Turbo Camaro SS - 968hp/970tq 8.9@153 2018 LTZ Z71 Redline Silverado - 381hp/420tq 13.8@100 Last edited by Choda; 01-07-2021 at 08:41 AM.

01-05-2021, 10:06 AM	#4
KingLT1 Drives: 2016 1SS NFG A8 Join Date: Aug 2017 Location: 46804 Posts: 7,561	You will be out of injector and high side pump before making 900 unless you run 15.00 per gallon ms109. 91 won't be enough octane for that power and E85 will require at least FIC +30 injectors and a LPE DI pump...and even then you might need to mix it to E60. For full E85 likely will need Port Injection or XDI DI system. __________________ 2016 NFG SS A8/Whipple 2.9/Fuel System/Flex Fuel

01-05-2021, 10:38 AM	#5
Osbornsm Drives: 2018 SS 1LE Join Date: Mar 2018 Location: Illinois Posts: 693 View My Garage	Place your bets !!! __________________ 2018 Camaro SS 1LE - 2011 370z - 2004 VW R32 - 2000 Civic Si Mods: Rotofab, Nick Williams 103mm TB, MSD IM, Kooks 1 7/8 Results: 470 hp / 447 tq

01-05-2021, 10:42 AM	#6
95 imp Dumb Ass Deluxe Drives: A Tricked Out Mountain Bike Join Date: Jun 2019 Location: Arizona Posts: 1,963	I give it 3 days on 91 before you turn it into a boat anchor... __________________

01-05-2021, 09:57 AM	#3
Puddin Drives: 2016 Camaro 2SS Join Date: Apr 2018 Location: Central Texas Posts: 1,012	I'll say 840 because I think your high side is going to hold you back on E85.

01-05-2021, 11:35 AM	#7
Umbriel Drives: 2016 Camaro SS Join Date: Sep 2018 Location: Bartlett, TN Posts: 1,121	Run out of fuel in the 700ish range.

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