Mark this thread as Unsold

Wanted 4 bolt 2.9 pulley for GM hub

Closed Thread Subscribe

Thread Tools

Search this Thread

Aug 13, 2014 | 04:00 PM

UltraSilverSS

Thread Starter

Member

iTrader: (2)

Joined: 06-11-13

Posts: 299

Likes: 2

From: Texas

4 bolt 2.9 pulley for GM hub

Like the title says. PM me with what you have. Thanks in advance

Aug 13, 2014 | 07:02 PM

UltraSilverSS

Thread Starter

Member

iTrader: (2)

Joined: 06-11-13

Posts: 299

Likes: 2

From: Texas

3 hour bump

Aug 13, 2014 | 11:39 PM

UltraSilverSS

Thread Starter

Member

iTrader: (2)

Joined: 06-11-13

Posts: 299

Likes: 2

From: Texas

Night crew bump

Aug 14, 2014 | 12:14 PM

blueLNFftw

Senior Member

iTrader: (16)

Joined: 07-22-12

Posts: 10,359

Likes: 84

From: Florida

I have a ZZP one but I cant remember if it is on my car now or if there is a 2.8 on there now.
I will look and let you know.

I do know I have a 2.7 4 bolt sitting on my desk...

Aug 14, 2014 | 04:45 PM

Murdered SS

Platinum Member

iTrader: (4)

Joined: 07-21-08

Posts: 1,886

Likes: 4

From: Las Vegas NV 702

I have a ottp multi pulley system 2.8 new if interested.

Aug 14, 2014 | 05:04 PM

UltraSilverSS

Thread Starter

Member

iTrader: (2)

Joined: 06-11-13

Posts: 299

Likes: 2

From: Texas

Quote:

Originally Posted by Murdered SS

I have a ottp multi pulley system 2.8 new if interested.

Thanks but I only have 42s a 2.8 I believe will max them out beyond what a 2.9 will

Aug 14, 2014 | 05:06 PM

UltraSilverSS

Thread Starter

Member

iTrader: (2)

Joined: 06-11-13

Posts: 299

Likes: 2

From: Texas

Thanks to all who replied. I got the parts I needed

Aug 15, 2014 | 08:52 AM

blueLNFftw

Senior Member

iTrader: (16)

Joined: 07-22-12

Posts: 10,359

Likes: 84

From: Florida

Looking at your location, I bet your injectors are already maxed.

Aug 15, 2014 | 12:09 PM

UltraSilverSS

Thread Starter

Member

iTrader: (2)

Joined: 06-11-13

Posts: 299

Likes: 2

From: Texas

Quote:

Originally Posted by BlackSSstg2

Looking at your location, I bet your injectors are already maxed.

Is it because I am closer to sea level? My area is like 15ft above sea level . I'll have to check with my VCM Scanner

Aug 15, 2014 | 12:45 PM

#10

blueLNFftw

Senior Member

iTrader: (16)

Joined: 07-22-12

Posts: 10,359

Likes: 84

From: Florida

Quote:

Originally Posted by UltraSilverSS

Is it because I am closer to sea level? My area is like 15ft above sea level . I'll have to check with my VCM Scanner

Yea.
Scan it. I was running 143% duty cycle on the 42's with the OEM 3.06" pulley. That was on the GM tune as well. I dialed it in (got some help on it) and it was still 130% duty.

Aug 15, 2014 | 02:02 PM

#11

UltraSilverSS

Thread Starter

Member

iTrader: (2)

Joined: 06-11-13

Posts: 299

Likes: 2

From: Texas

Quote:

Originally Posted by BlackSSstg2

Yea.
Scan it. I was running 143% duty cycle on the 42's with the OEM 3.06" pulley. That was on the GM tune as well. I dialed it in (got some help on it) and it was still 130% duty.

Ok thanks for the tip. I'll do a couple of runs on the VCM Scanner with the 77.9mm before installing. If not I'll just jump on some 80s