Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Go Back   Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > Marketplace > For Sale Items

For Sale Items Post items for sale here. ABSOLUTELY NO COMMERCIAL SALES.


Reply
 
Thread Tools Display Modes
Old 07-09-2007, 07:36 AM   #1
Bernie (NoVA)
Post Whore!
 
Bernie (NoVA)'s Avatar
 
Join Date: Jul 2003
Location: Alexandria VA
Posts: 5,979
Trader Rating: (363)
Bernie (NoVA) will become famous soon enoughBernie (NoVA) will become famous soon enoughBernie (NoVA) will become famous soon enoughBernie (NoVA) will become famous soon enough
Feedback Score: 363 reviews
H.I. Overdrive Water Pump Pulley for Nissan 300ZX (z32)

H.I. Overdrive Water Pump Pulley for Nissan 300ZX (z32)
Developed for the track driven 300ZX Z32 the H.I. Water pump pulley addresses a cooling problem that can surface when you install an Unorthodox Racing, ASP, ATI (street version) or similar sized under drive crank pulley. When you install a smaller then stock sized aluminum CRANK pulley you reduce not only the speed @ which the water pump turns @ a particular RPM but also the speed of the radiator fan. By doing so you doubly reduce your cooling capabilities in the process. This change is not always perceived by the casual driver because the temperature gauge on the Z32 is not linear, it tends to hover around the 8-9 o'clock mark during most street use by design. However the effect of the installing a smaller then stock crank pulley can be seen if you use nProbe/Consult/Hardware or similar data logging software/hardware - temeratures rise across the board but esp. at stop & go idle and at high load / track conditions.

The solution - H.I. has introduced an overdrive pulley for the water pump to be used in conjunction w. a smaller then stock main crank pulley. Their pulley is about 15% smaller then a stock sized Twin Turbo water pump pulley and returns the water pump & fan speed to the same amount of circulation per engine speed as the Nissan engineers intended. On modified or track driven cars that are pushed to their cooling limits this can be answer to maintaining proper cooling system performance and keeping your motor out of the red.

Technical Details:

Works on both TwinTurbo & NA models
Light weight & strong T6061 Aluminum
5.4oz. vs. 10.2oz. stock unit
Clear anodized for anti-corrosion.
OEM-like fitment
Includes shorter Nissan or Gates drive belt!

Pricing & Shipping:
Shipping will be USPS Priority Mail (2-3days)

$130 incl. belt shipped in the USA
PayPal adds 3% ($133.90 total)

HI (on right) vs. stock


HI Pulley on the right.
Bernie (NoVA) is offline   Reply With Quote
Sponsored Links
Old 07-09-2007, 04:58 PM   #2
FusionR240sx
Post Whore!
 
FusionR240sx's Avatar
 
Join Date: Aug 2006
Location: Des Plaines, IL
Age: 35
Posts: 3,069
Trader Rating: (7)
FusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond reputeFusionR240sx has a reputation beyond repute
Feedback Score: 7 reviews
Send a message via AIM to FusionR240sx
better off on twinturbo.net
__________________
Quote:
Originally Posted by Wreckless35 View Post
still be flush dropped on KYB AGX struts & s-tech springs
WUT?
FusionR240sx is offline   Reply With Quote
Reply

Bookmarks


Thread Tools
Display Modes

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

Forum Jump


All times are GMT -6. The time now is 06:11 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
vB.Sponsors
Copyright ? 1998 - 2022, Zilvia.net