New Rotrex C38R Supercharger

Originally Posted by Jinxx You might want to recheck your math .....85mm puts you just over 90k at 7k rpm With the 85mm my redline is Just under 7500, not

		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Forced Induction
New Rotrex C38R Supercharger

40Likes

LinkBack

Thread Tools

Display Modes

03-08-2018, 03:44 PM

#11 (permalink)

tiller

Enthusiast Member

Join Date: Feb 2011

Location: ontario

Posts: 370

Drives: 09 370z touring

Rep Power: 15

Quote:

Originally Posted by Jinxx

You might want to recheck your math .....85mm puts you just over 90k at 7k rpm

With the 85mm my redline is Just under 7500, not overspinning at all, I do all my logs that I send to seb and motor cuts out 74k n some change, I’ll get it on a dyno as soon as it’s retuned , spoke with techs at rotrex and kraftwerksusa where I got the pulley, said should be fine at 7k redline, guess I will find out lol

Bookmarks

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Rotrex C38R & are HR/VHR GTM SC mounting brackets the same?	SS_Firehawk	Engine & Drivetrain	6	02-09-2018 10:33 PM
Rotrex Oil Flow?	pokeyl	Forced Induction	9	12-22-2015 08:55 AM
Rotrex pulley change	R3drckt09	Forced Induction	20	08-10-2014 08:35 AM
Replacement Rotrex Supercharger for the GTM Stage 1 kit	wind.zero	Forced Induction	29	06-03-2014 06:20 AM
[FOR SALE] Rotrex C38-81 Supercharger Only	pokeyl	Parts for sale (Private Classifieds)	3	02-17-2014 09:07 AM

All times are GMT -5. The time now is 10:56 PM.