88mm supercharger pulley

Jinxx · 02-24-2016, 01:49 PM

Would anyone know where I can find a 88mm stage two pulley for a rotrex supercharger

Elmo370z · 02-25-2016, 01:41 PM

rotrex.com?

Jinxx · 02-25-2016, 02:26 PM

I think gtm pulley is custom from rotrex pulleys ...gtm uses 6 bolt 7 rib .......not sure what would be capatable with it

EVOHUNTER · 02-25-2016, 05:38 PM

I think its custom only, the only pulleys rotrex makes are 8 rib. ( could be wrong )

But it shouldn't be much from a machine shop, maybe 1-200 bucks.

tiller · 02-25-2016, 07:10 PM

Gamma doesn't carry any ?

Jinxx · 02-25-2016, 09:29 PM

They do ... $299 for one ... They will be my last resort .... Hoping to find someone with one .... And I got dibs tiller lol

tiller · 02-26-2016, 04:57 PM

Quote:

Originally Posted by Jinxx

They do ... $299 for one ... They will be my last resort .... Hoping to find someone with one .... And I got dibs tiller lol

Haha no problem,my car won't even be on the road probably till may,it's -1 here right now,iam already thinking about a built bottom end for an upgrade lol and haven't even tuned my car or even started it,watch the $$$$$ disappear

Jinxx · 02-27-2016, 04:09 AM

I wouldn't upgrade bottom end out unless you are having problems with it ....you can get a lot of power still.......but I'm a run it till it blows kinda guy ...gives me a reason to upgrade then ...also not sure how much power you can get with our super chargers ....I would assume we would be to the upper limit with a 88mm pulley ...unless you risk overspinning the charger .....only thing I thnk we can do is supporting mods to maximize the setup ..and maybe get alittle over 500 at best .....and if that is e case ....bottom end should be ok

tiller · 02-27-2016, 08:59 AM

Quote:

Originally Posted by Jinxx

I wouldn't upgrade bottom end out unless you are having problems with it ....you can get a lot of power still.......but I'm a run it till it blows kinda guy ...gives me a reason to upgrade then ...also not sure how much power you can get with our super chargers ....I would assume we would be to the upper limit with a 88mm pulley ...unless you risk overspinning the charger .....only thing I thnk we can do is supporting mods to maximize the setup ..and maybe get alittle over 500 at best .....and if that is e case ....bottom end should be ok

Oh ya I agree,I won't touch it till it's blown,car only has 7000miles on it,been collecting dust since 09,just once the mods begin it becomes a disease,I think with an 88mm pulley and a good tune we should easily hit 500whp,guys with the old 1.5 kit were hitting just over 500whp,and it's not always the number it's how you get what your making to the pavement.

theDreamer · 03-01-2016, 12:05 PM

I can't promise anything right now, my car is torn apart but I have 2 pulleys currently.
One I know is 88mm the other is unknown, need to measure it, I need to decide which pulley I will keep.

Jinxx · 03-01-2016, 07:51 PM

[QUOTE=theDreamer;3426451]I can't promise anything right now, my car is torn apart but I have 2 pulleys currently.
One I know is 88mm the other is unknown, need to measure it, I need to decide which pulley I will keep

That would be great Just let me know

Liquid_G · 03-03-2016, 01:06 PM

Piggybacking on this thread, going from lets say a 92mm to 88mm, would that require a belt change or is there enough for the tensioner to pick up the slack?

Jinxx · 03-03-2016, 03:20 PM

From my understanding.... You don't have to change the belt ... And from looking at it there should be plenty of room

DEpointfive0 · 03-03-2016, 06:49 PM

Hey bud, I'm going to be in their area tomorrow. If they have one in stock I can pick it up for you. (31O)eight nine three-42O7

pokeyl · 03-04-2016, 09:14 PM

. This one is 82mm the 92mm is next to it.

02-24-2016, 01:49 PM	#1 (permalink)
Jinxx Track Member Join Date: Dec 2015 Location: South Carolina Posts: 699 Drives: 2017 nismo 370z Rep Power: 3376	88mm supercharger pulley Would anyone know where I can find a 88mm stage two pulley for a rotrex supercharger

02-25-2016, 05:38 PM	#4 (permalink)
EVOHUNTER Track Member Join Date: Jul 2011 Location: Edmonton, Canada Posts: 681 Drives: BOOSTED3-7-0 Rep Power: 15	I think its custom only, the only pulleys rotrex makes are 8 rib. ( could be wrong ) But it shouldn't be much from a machine shop, maybe 1-200 bucks. __________________

03-01-2016, 12:05 PM	#10 (permalink)
theDreamer A True Z Fanatic Join Date: Feb 2009 Location: Texas Posts: 30,879 Drives: 370z Rep Power: 4211	I can't promise anything right now, my car is torn apart but I have 2 pulleys currently. One I know is 88mm the other is unknown, need to measure it, I need to decide which pulley I will keep. __________________ theDreamer's Z // Fast Intentions // Uprev // GTM // HKS // TEIN theDreamer's Silvia // URAS // GREDDY Houston Zs // Facebook // Twitter // Instagram

03-03-2016, 01:06 PM	#12 (permalink)
Liquid_G A True Z Fanatic Join Date: Aug 2009 Location: Chicago Burbs Posts: 1,439 Drives: 09 370z Supercharged Rep Power: 44	Piggybacking on this thread, going from lets say a 92mm to 88mm, would that require a belt change or is there enough for the tensioner to pick up the slack? __________________

03-03-2016, 06:49 PM	#14 (permalink)
DEpointfive0 A True Z Fanatic Join Date: Jan 2012 Location: SoCal Posts: 14,824 Drives: a lot Rep Power: 17152	Hey bud, I'm going to be in their area tomorrow. If they have one in stock I can pick it up for you. (31O)eight nine three-42O7 __________________ Do YOU want to know what/where I got my username from? ( Click to show/hide ) NSFW due to language:

02-25-2016, 01:41 PM	#2 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,724 Drives: 09 nissan 370z Sp M6 Rep Power: 295379	rotrex.com?

02-25-2016, 02:26 PM	#3 (permalink)
Jinxx Track Member Join Date: Dec 2015 Location: South Carolina Posts: 699 Drives: 2017 nismo 370z Rep Power: 3376	I think gtm pulley is custom from rotrex pulleys ...gtm uses 6 bolt 7 rib .......not sure what would be capatable with it

02-25-2016, 07:10 PM	#5 (permalink)
tiller Enthusiast Member Join Date: Feb 2011 Location: ontario Posts: 370 Drives: 09 370z touring Rep Power: 15	Gamma doesn't carry any ?

02-25-2016, 09:29 PM	#6 (permalink)
Jinxx Track Member Join Date: Dec 2015 Location: South Carolina Posts: 699 Drives: 2017 nismo 370z Rep Power: 3376	They do ... $299 for one ... They will be my last resort .... Hoping to find someone with one .... And I got dibs tiller lol

02-27-2016, 04:09 AM	#8 (permalink)
Jinxx Track Member Join Date: Dec 2015 Location: South Carolina Posts: 699 Drives: 2017 nismo 370z Rep Power: 3376	I wouldn't upgrade bottom end out unless you are having problems with it ....you can get a lot of power still.......but I'm a run it till it blows kinda guy ...gives me a reason to upgrade then ...also not sure how much power you can get with our super chargers ....I would assume we would be to the upper limit with a 88mm pulley ...unless you risk overspinning the charger .....only thing I thnk we can do is supporting mods to maximize the setup ..and maybe get alittle over 500 at best .....and if that is e case ....bottom end should be ok

03-01-2016, 07:51 PM	#11 (permalink)
Jinxx Track Member Join Date: Dec 2015 Location: South Carolina Posts: 699 Drives: 2017 nismo 370z Rep Power: 3376	[QUOTE=theDreamer;3426451]I can't promise anything right now, my car is torn apart but I have 2 pulleys currently. One I know is 88mm the other is unknown, need to measure it, I need to decide which pulley I will keep That would be great Just let me know

03-03-2016, 03:20 PM	#13 (permalink)
Jinxx Track Member Join Date: Dec 2015 Location: South Carolina Posts: 699 Drives: 2017 nismo 370z Rep Power: 3376	From my understanding.... You don't have to change the belt ... And from looking at it there should be plenty of room

03-04-2016, 09:14 PM	#15 (permalink)
pokeyl Track Member Join Date: Nov 2010 Location: DFS Posts: 900 Drives: ??? Rep Power: 55	. This one is 82mm the 92mm is next to it. __________________ It's not my fault I'm old, I was born a very long time ago!

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