LT1 distributor option Experts inside.

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Jan 26, 2010 | 07:57 AM

#16

Injuneer

Administrator

Joined: Nov 1998

Posts: 71,094

From: Hell was full so they sent me to NJ

The list of fast LT1's (NA) on the Drag Racing forum shows that he switched to a FAST. But I thought his earlier efforts had Rick turning more than 7200rpm on the stocker,

Jan 26, 2010 | 08:53 AM

#17

fast 93 z

Registered User

Joined: Feb 2000

Posts: 787

From: AUSTIN (Georgetown), TX

Quote:

Originally Posted by Injuneer

The list of fast LT1's (NA) on the Drag Racing forum shows that he switched to a FAST. But I thought his earlier efforts had Rick turning more than 7200rpm on the stocker,

No....7200 is the limit on the stock PCM. Even Ed Wright has not been able to hack it and make it spin higher. If someone is spinning to 7800....it is not with a stock PCM.

This link was 5 years ago. Check it out.
http://www.ls1tech.com/forums/3724824-post151.html

Last edited by fast 93 z; Jan 26, 2010 at 08:58 AM.

Jan 26, 2010 | 11:53 AM

#18

marshall93z

Registered User

Joined: Feb 2003

Posts: 2,639

From: Mooresville, NC

Hmmm...

Jan 26, 2010 | 12:54 PM

#19

fast 93 z

Registered User

Joined: Feb 2000

Posts: 787

From: AUSTIN (Georgetown), TX

Quote:

Originally Posted by marshall93z

Hmmm...

A 93 speed density PCM like you have is different than a OBD1. It may spin higher...not sure. I am thinking 7400 on those IIRC. I was running a 94 pcm when I was trying to spin past 7200. Ended up going with FAST XFI and now have zero issues.