Kraftwerks SC update - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

race24x · 07-05-2018, 10:35 PM

Brought my 14 SS with the Kraftwerks SC to the dyno this past week. I had a nice remote tune from Jannetty racing. With stock pulley (Advertised 85mm but think from the numbers on it maybe 80mm) made 482 RWHP at 5psi but the power came in very high at 6500 RPM. We switched the pulley over to the 75mm and after 4 or 5 dyno pulls ended up at 543 RWHP at 7psi. It moved the power down about 1100 rpms which was my goal with the new pulley. I see on the graph I am making 482 at 5000. Josh from Performance Dyno in Loudon NH did a great job. Their service as excellent. They even put up with all of my questions.

760bowtie · 07-05-2018, 10:47 PM

Time for some e85, LOL. You can pulley down to a 70mm also but those are good numbers for that kit.

frankwjr · 07-06-2018, 07:23 AM

Quote:

Originally Posted by race24x

Brought my 14 SS with the Kraftwerks SC to the dyno this past week. I had a nice remote tune from Jannetty racing. With stock pulley (Advertised 85mm but think from the numbers on it maybe 80mm) made 482 RWHP at 5psi but the power came in very high at 6500 RPM. We switched the pulley over to the 75mm and after 4 or 5 dyno pulls ended up at 543 RWHP at 7psi. It moved the power down about 1100 rpms which was my goal with the new pulley. I see on the graph I am making 482 at 5000. Josh from Performance Dyno in Loudon NH did a great job. Their service as excellent. They even put up with all of my questions.

What other mods have been done to the car?

peace

race24x · 07-06-2018, 03:22 PM

The car has a a 3" aftermarket exhaust with an X pipe, but I dont know the kind and it has
a muffler delete.

eLeSthree · 07-06-2018, 05:27 PM

Quote:

Originally Posted by race24x

The car has a a 3" aftermarket exhaust with an X pipe, but I dont know the kind and it has
a muffler delete.

Time to ditch the stock manifolds and cats. You'd see more gain from that than a full 3 inch exhaust with stock cats/mani

I understand though, its gonna get loud.

race24x · 07-06-2018, 10:46 PM

Yes I am trying to keep the noise down LOL. I am pretty sure I am done with my mods for a while. I am adding a 1LE splitter some stripes and I bought some ZL1 wheels so I can work on the looks too

race24x · 02-26-2019, 05:33 PM

Hey 760Bowtie I was told with the 70mm pulley I would have to redline at 6200. Will I move my power curve down more and not make more peak HP or will it affect both? Does anyone know if I have to change belts or anything else to do this?

760bowtie · 02-26-2019, 07:09 PM

Quote:

Originally Posted by race24x

Hey 760Bowtie I was told with the 70mm pulley I would have to redline at 6200. Will I move my power curve down more and not make more peak HP or will it affect both? Does anyone know if I have to change belts or anything else to do this?

I never got around to installing the 70mm but iirc I think we would have redline at 6400 with that pulley. It will affect both, from what I was told by Kraftwerks. You won’t have to change belt, you can get away with your current belt but your adjustment bolt is going to bottom out before you get the belt tight enough. You can try to find a shorter bolt or cut yours shorter.

race24x · 02-27-2019, 01:38 PM

Do you still have the 70mm or did you get rid of it? I am pretty sure I have the 75mm on mine

760bowtie · 02-27-2019, 01:51 PM

Quote:

Originally Posted by race24x

Do you still have the 70mm or did you get rid of it? I am pretty sure I have the 75mm on mine

No, I never got the 70mm. I sold the kit and went agp twin turbo

07-05-2018, 10:35 PM	#1
race24x Drives: 80 Z28 - 93 Z28 - 14 Camaro SS-RS Join Date: Sep 2016 Location: Fayette Maine Posts: 387	Kraftwerks SC update Brought my 14 SS with the Kraftwerks SC to the dyno this past week. I had a nice remote tune from Jannetty racing. With stock pulley (Advertised 85mm but think from the numbers on it maybe 80mm) made 482 RWHP at 5psi but the power came in very high at 6500 RPM. We switched the pulley over to the 75mm and after 4 or 5 dyno pulls ended up at 543 RWHP at 7psi. It moved the power down about 1100 rpms which was my goal with the new pulley. I see on the graph I am making 482 at 5000. Josh from Performance Dyno in Loudon NH did a great job. Their service as excellent. They even put up with all of my questions.

07-05-2018, 10:47 PM	#2
760bowtie Drives: 2014 1SS/RS, 2018 Silverado CC Join Date: Apr 2014 Location: Oceanside, CA Posts: 1,487	Time for some e85, LOL. You can pulley down to a 70mm also but those are good numbers for that kit.

07-06-2018, 03:22 PM	#4
race24x Drives: 80 Z28 - 93 Z28 - 14 Camaro SS-RS Join Date: Sep 2016 Location: Fayette Maine Posts: 387	The car has a a 3" aftermarket exhaust with an X pipe, but I dont know the kind and it has a muffler delete.

07-06-2018, 10:46 PM	#6
race24x Drives: 80 Z28 - 93 Z28 - 14 Camaro SS-RS Join Date: Sep 2016 Location: Fayette Maine Posts: 387	Yes I am trying to keep the noise down LOL. I am pretty sure I am done with my mods for a while. I am adding a 1LE splitter some stripes and I bought some ZL1 wheels so I can work on the looks too

02-26-2019, 05:33 PM	#7
race24x Drives: 80 Z28 - 93 Z28 - 14 Camaro SS-RS Join Date: Sep 2016 Location: Fayette Maine Posts: 387	Hey 760Bowtie I was told with the 70mm pulley I would have to redline at 6200. Will I move my power curve down more and not make more peak HP or will it affect both? Does anyone know if I have to change belts or anything else to do this?

02-27-2019, 01:38 PM	#9
race24x Drives: 80 Z28 - 93 Z28 - 14 Camaro SS-RS Join Date: Sep 2016 Location: Fayette Maine Posts: 387	Do you still have the 70mm or did you get rid of it? I am pretty sure I have the 75mm on mine