How much boost pressure can a built VQ37VHR withstand?

BBRSpeedWorks · 11-06-2014, 11:12 AM

Quote:

Originally Posted by KratikosG37

I don't think that. It all depends on kit, tune, and engine set up.

Most single turbos don't spool as fast as twins. That's my point when you said, "I don't spin".

Twin scroll. Changed the game

KratikosG37 · 11-06-2014, 10:40 AM

Quote:

Originally Posted by FPenvy

i'm so sorry i forgot to add 370 before Z. figured being on the 370 forum we were speaking of them and the 3.7 engine that the current Z and G have that we are all also speaking about boost with.

i'll be 100% specific in future posts to avoid any confusion.

It's ok.

IMO VQ is VQ but I see the major different between DE/VHR

Quote:

Originally Posted by TopgunZ

Here you go. Those DE engines were only good for about 425whp before they let go. So instead of building that engine and putting on a smaller pulley and turning up the boost...I just sold both kits, the car, and bought the VHR.

BUT...Were we just speaking of 400tq at 4K. I had 411 by 3250...Lol..

Yes, but DE we're TQ monsters if built.

Yes yes you made you're point.

*wearing knee pads*

BBRSpeedWorks · 11-06-2014, 10:36 AM

I believe it was phunk that would have been on track for 10 sec barrier but the clutch let go...terribleone and the F.I. guys did there time on stock suspension. Very nice I think they will hit when ever they try

phunk · 11-06-2014, 11:22 AM

Quote:

Originally Posted by BBRSpeedWorks

I believe it was phunk that would have been on track for 10 sec barrier but the clutch let go...terribleone and the F.I. guys did there time on stock suspension. Very nice I think they will hit when ever they try

There are probably already a good dozen 10-second 370z already out there, just waiting for their owners to put the right tires on and prove it!

BBRSpeedWorks · 11-06-2014, 11:25 AM

Quote:

Originally Posted by phunk

There are probably already a good dozen 10-second 370z already out there, just waiting for their owners to put the right tires on and prove it!

KratikosG37 · 11-06-2014, 11:28 AM

Quote:

Originally Posted by phunk

There are probably already a good dozen 10-second 370z already out there, just waiting for their owners to put the right tires on and prove it!

Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.

TerribleONE · 11-06-2014, 11:31 AM

Quote:

Originally Posted by KratikosG37

Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.

Best we got out of my car was like a high 1.6 I think.. Then it broke. lol

1slow370 · 11-06-2014, 11:31 AM

Quote:

Originally Posted by KratikosG37

Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.

thread? how in the hell did he fit 15's

phunk · 11-06-2014, 11:32 AM

Quote:

Originally Posted by 1slow370

thread? how in the hell did he fit 15's

350z base model brakes bolt right up and clear 15s.

phunk · 11-06-2014, 11:31 AM

Quote:

Originally Posted by KratikosG37

Neverenough spent 6k and ran micky with 15" drag wheels just to break under a 1.5 60ft.

It cost me about $1000 for my 15s and 28s with little 350z brakes. The car had 1.6s in it I am sure, I just unfortunately didnt get enough practice before losing my clutch.

TerribleONE · 11-06-2014, 11:32 AM

Quote:

Originally Posted by 1slow370

thread? how in the hell did he fit 15's

Quote:

Originally Posted by phunk

It cost me about $1000 for my 15s and 28s with little 350z brakes. The car had 1.6s in it I am sure, I just unfortunately didnt get enough practice before losing my clutch.

Base brakes will fit a 15" rim in the rear IIRC

KratikosG37 · 11-06-2014, 11:36 AM

Quote:

Originally Posted by TerribleONE

Best we got out of my car was like a high 1.6 I think.. Then it broke. lol

If i remember correctly it was 1.48ish.

Quote:

Originally Posted by 1slow370

thread? how in the hell did he fit 15's

He tubed out/rolled the finders.

Quote:

Originally Posted by phunk

It cost me about $1000 for my 15s and 28s with little 350z brakes. The car had 1.6s in it I am sure, I just unfortunately didnt get enough practice before losing my clutch.

6k was inculding all the suspension mods. It was Sam's 1st stroked 350z in the New Orleans area.

BBRSpeedWorks · 11-06-2014, 10:44 AM

I like it now cuz I don't really have lag....

1slow370 · 11-06-2014, 11:36 AM

also do you need to change the rear lines or will the sport brake lines conect?

phunk · 11-06-2014, 11:41 AM

Quote:

Originally Posted by 1slow370

also do you need to change the rear lines or will the sport brake lines conect?

I switched to stoptech's rear braided lines (sold for 370z sport brakes) and it was a nice direct fit. The stock lines are weird with the brackets and little pipes, I am not sure if they would work. I left them on the sport calipers and when I switch back and forth the lines stay on the calipers.

11-06-2014, 10:36 AM	#3 (permalink)
BBRSpeedWorks Premium Member Join Date: Dec 2013 Location: Ft. Stwart Posts: 366 Drives: 370z,350z,300z,talon Rep Power: 11	I believe it was phunk that would have been on track for 10 sec barrier but the clutch let go...terribleone and the F.I. guys did there time on stock suspension. Very nice I think they will hit when ever they try TerribleONE and FPenvy like this. __________________ God'Z Gift.

11-06-2014, 10:44 AM	#13 (permalink)
BBRSpeedWorks Premium Member Join Date: Dec 2013 Location: Ft. Stwart Posts: 366 Drives: 370z,350z,300z,talon Rep Power: 11	I like it now cuz I don't really have lag.... __________________ God'Z Gift.

11-06-2014, 11:36 AM	#14 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7250	also do you need to change the rear lines or will the sport brake lines conect? __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50

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