Topgunz ROTREX C38R Supercharger Kit

SeeThruHead · 10-26-2021, 10:20 PM

Quote:

Originally Posted by TopgunZ

What kit are you planning on running?

Your kit hopefully!

if you meant fuel setup.

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redondoaveb · 10-26-2021, 10:24 PM

Quote:

Originally Posted by SeeThruHead

Your kit!

if you meant fuel setup.

Fuel Hanger Surge Tank, Nissan 370Z
not sure which pump setup yet
With either CJM fuel rails or radium fuel rails.
New fuel line from the tank to the rails, just because.
Injector dynamics ID F750 fuel filter.
and probably some id1000 injectors.

Not sure what kind of power you're planning on making but you may want to think about 1300cc injectors. You can run out of injector real quick with 1000cc

SeeThruHead · 10-26-2021, 10:32 PM

Quote:

Originally Posted by redondoaveb

Not sure what kind of power you're planning on making but you may want to think about 1300cc injectors. You can run out of injector real quick with 1000cc

i'd like 650WHP on pump gas. worried about the already high compression ratio of the vq37. was thinking that's relatively conservative numers these days on this platform but would definitely step up the injector if necessary.

redondoaveb · 10-26-2021, 10:38 PM

Quote:

Originally Posted by SeeThruHead

i'd like 650WHP on pump gas. worried about the already high compression ratio of the vq37. was thinking that's relatively conservative numers these days on this platform but would definitely step up the injector if necessary.

What octane do you have there? 650 on pump might be out of reach. I had 1050 injectors and a single walbro 450 running e85 and my injector duty cycle was at 125% at 650whp. I had to go with 1300cc's and twin pumps

SeeThruHead · 10-26-2021, 11:21 PM

Quote:

Originally Posted by redondoaveb

What octane do you have there? 650 on pump might be out of reach. I had 1050 injectors and a single walbro 450 running e85 and my injector duty cycle was at 125% at 650whp. I had to go with 1300cc's and twin pumps

Just 94 at certain pumps. 91 everywhere else.

redondoaveb · 10-27-2021, 12:28 AM

Quote:

Originally Posted by SeeThruHead

Just 94 at certain pumps. 91 everywhere else.

91 might be pushing it. 94 should be doable

HapaZ · 10-26-2021, 11:35 PM

Quote:

Originally Posted by redondoaveb

What octane do you have there? 650 on pump might be out of reach. I had 1050 injectors and a single walbro 450 running e85 and my injector duty cycle was at 125% at 650whp. I had to go with 1300cc's and twin pumps

What pumps did you go with? I'm considering a TI automotive brushless pump and wondering if one will do for around 650whp on e85.

redondoaveb · 10-27-2021, 12:29 AM

Quote:

Originally Posted by HapaZ

What pumps did you go with? I'm considering a TI automotive brushless pump and wondering if one will do for around 650whp on e85.

I kept my walbro 450 and added a 525 hellcat

HapaZ · 10-27-2021, 01:41 PM

Quote:

Originally Posted by redondoaveb

I kept my walbro 450 and added a 525 hellcat

Ah, so I'm guessing that one pump isn't going to cut the mustard for me.

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***Topgunz ROTREX C38R Supercharger Kit***

Topgunz ROTREX C38R Supercharger Kit