Topgunz ROTREX C38R Supercharger Kit

Dahawkster · 05-07-2021, 02:54 AM

Quote:

Originally Posted by TopgunZ

It's this coming Monday.

Shucks, I kept checking for the results thinking it was this past Monday lol

TopgunZ · 05-07-2021, 07:36 AM

Quote:

Originally Posted by Dahawkster

Shucks, I kept checking for the results thinking it was this past Monday lol

It was supposed to be but by the time we received the new injectors and had them in we only had a day to road tune prior to the dyno and it was raining that day. So we had to push it back.

FrankEtier · 05-16-2021, 12:29 PM

Quote:

Originally Posted by TopgunZ

It was supposed to be but by the time we received the new injectors and had them in we only had a day to road tune prior to the dyno and it was raining that day. So we had to push it back.

Any updates Aaron?

TopgunZ · 05-17-2021, 09:21 AM

We did experience the notorious headlift at 23psi. On the dyno, we were pressurizing the coolant system and had a lot of coolant come out of the overflow tank on a cold run.

What does this mean for us? The RnD car is going under the knife for built block with ARP L19 head studs to eliminate the bolts from stretching. This kit just makes incredible power!

What does this mean for you? Adjust the boost to a more manageable level on a stock motor by setting the valve to open up and bleed off what you don't want to ingest. That is how this kit will arrive to you. If you want 800whp some day then you build the bottom end.

Whjaxn17 · 05-17-2021, 09:50 AM

Quote:

Originally Posted by TopgunZ

Well it turns out that these motors will suffer from headlift at 23psi.

That is ancient news. SOHO and Mazworx are the only 2 that have the issue remedied.

Spooler · 05-17-2021, 10:17 AM

Quote:

Originally Posted by TopgunZ

Well it turns out that these motors will suffer from headlift at 23psi. On the dyno, we were pressurizing the coolant system and had a lot of coolant come out of the overflow tank on a cold run.

What does this mean for us? The RnD car is going under the knife for built block with ARP L19 head studs to eliminate the bolts from stretching. This kit just makes incredible power!

What does this mean for you? Adjust the boost to a more manageable level on a stock motor by setting the valve to open up and bleed off what you don't want to ingest. That is how this kit will arrive to you. If you want 800whp some day then you build the bottom end.

Welcome to the club. Now it is gonna get expensive if you want more power. Head studs alone won't do chit.

Spooler · 05-17-2021, 10:46 AM

Money wise, you are looking at 15 to 20k just for the engine. It also depends if you plasma cut the top of the block. If so, it is garbage and you will be looking for a junk yard long block to build off of. Why in the heck did you push the power up this high on a stock engine?

Spooler · 05-17-2021, 11:11 AM

Eugene T. didn't save you from yourself. No other reputable tuner would have done it. They would have refused. So much for how great he is. BS......

TopgunZ · 05-17-2021, 11:46 AM

We were very much so aware of the potential of this. We also very much so wanted to see just how much boost it took. We obviously went into this knowing we were on a fuse. I already had parts coming for this build. I am well aware of the cost. Eugene fully expressed his concern over the amount of boost we were running. We agreed but wanted to push limits. Do not for a second think this has anything to do with his tuning ability.

We went in knowing we were going to build this thing at some point. Just weren't sure when and now we know. The owner of the car wants to run 800whp.

I hear Dynosty has the best solution for a fix and we will definitely be using them.

Spooler · 05-17-2021, 11:55 AM

Quote:

Originally Posted by TopgunZ

We were very much so aware of the potential of this. We also very much so wanted to see just how much boost it took. We obviously went into this knowing we were on a fuse. I already had parts coming for this build. I am well aware of the cost. Eugene fully expressed his concern over the amount of boost we were running.

We went in knowing we were going to build this thing at some point. Just weren't sure when and now we know. The owner of the car wants to run 800whp.

I hear Dynosty has the best solution for a fix and we will definitely be using them.

That's a NO.... You have fallen victim to the tons of misinformation that is out there.

TopgunZ · 05-17-2021, 12:00 PM

Quote:

Originally Posted by Spooler

That's a NO.... You have fallen victim to the tons of misinformation that is out there.

You are entitled to your opinion just like I have heard SOHO claims they have it figured out and they do not. I guess we will see.

Spooler · 05-17-2021, 12:03 PM

Quote:

Originally Posted by TopgunZ

You are entitled to your opinion just like I have heard SOHO claims they have it figured out and they do not. I guess we will see.

Prove that SOHO doesn't have it figured out. I beat you can't. I know you have an issue with them. So, unless you can prove it you need to give credit to them for what they have accomplished.

Spooler · 05-17-2021, 12:09 PM

I have a Mazworx engine so I am not biased. I give them credit for what they have accomplished.

Spooler · 05-17-2021, 12:25 PM

Ah, I got it figured out. You are part of that Boosted VQ Facebook Group. Enough said.

TopgunZ · 05-17-2021, 12:48 PM

This thread is about the Rotrex supercharger kit and not built motors and your perceptions on things. Thanks.

05-17-2021, 09:21 AM	#4 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6835	We did experience the notorious headlift at 23psi. On the dyno, we were pressurizing the coolant system and had a lot of coolant come out of the overflow tank on a cold run. What does this mean for us? The RnD car is going under the knife for built block with ARP L19 head studs to eliminate the bolts from stretching. This kit just makes incredible power! What does this mean for you? Adjust the boost to a more manageable level on a stock motor by setting the valve to open up and bleed off what you don't want to ingest. That is how this kit will arrive to you. If you want 800whp some day then you build the bottom end. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM Last edited by TopgunZ; 05-17-2021 at 03:12 PM.

05-17-2021, 10:46 AM	#7 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	Money wise, you are looking at 15 to 20k just for the engine. It also depends if you plasma cut the top of the block. If so, it is garbage and you will be looking for a junk yard long block to build off of. Why in the heck did you push the power up this high on a stock engine? BOLIO 671, Rusty, Optimiser and 1 others like this.

05-17-2021, 11:11 AM	#8 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	Eugene T. didn't save you from yourself. No other reputable tuner would have done it. They would have refused. So much for how great he is. BS...... Optimiser likes this.

05-17-2021, 11:46 AM	#9 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6835	We were very much so aware of the potential of this. We also very much so wanted to see just how much boost it took. We obviously went into this knowing we were on a fuse. I already had parts coming for this build. I am well aware of the cost. Eugene fully expressed his concern over the amount of boost we were running. We agreed but wanted to push limits. Do not for a second think this has anything to do with his tuning ability. We went in knowing we were going to build this thing at some point. Just weren't sure when and now we know. The owner of the car wants to run 800whp. I hear Dynosty has the best solution for a fix and we will definitely be using them. SwedeZ likes this. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM Last edited by TopgunZ; 05-17-2021 at 12:02 PM.

05-17-2021, 12:25 PM	#14 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	Ah, I got it figured out. You are part of that Boosted VQ Facebook Group. Enough said. Optimiser and Whjaxn17 like this.

05-17-2021, 12:09 PM	#13 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	I have a Mazworx engine so I am not biased. I give them credit for what they have accomplished.

05-17-2021, 12:48 PM	#15 (permalink)
TopgunZ A True Z Fanatic Join Date: Jun 2012 Location: Minneapolis Posts: 2,651 Drives: 06 350Z , 09 370Z MT Rep Power: 6835	This thread is about the Rotrex supercharger kit and not built motors and your perceptions on things. Thanks. Birdiev likes this. __________________ ROTREX SUPERCHARGER TUNER KITS - $6799/ CUSTOM STILLEN AIR TO AIR KITS -$2100/ 700+ WHP!! WWW.TOPGUNSPEEDWORKS.COM

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***Topgunz ROTREX C38R Supercharger Kit***

Topgunz ROTREX C38R Supercharger Kit