holley hp help

Reply Subscribe

Thread Tools

Search this Thread

May 5, 2015 | 09:16 PM

ts10

Thread Starter

Teching In

Joined: Apr 2015

Posts: 15

Likes: 0

From: South Dakota

holley hp help

I am new to the boosted ls motors and new to the holley hp. here is my set up . I have an 04 lq4 100% stock minus a comp 54-480-11 cam and holley 120lbs injectors. it is a rear mount on3 76mm turbo that is intercooled.I am going to run e85 and up to 15#s but mostly around 7#s of boost I have the gm 12592525 3 bar map sensor, I was wondering how much timing to run as a base tune, and what the target a/f should be.

May 5, 2015 | 09:24 PM

ts10

Thread Starter

Teching In

Joined: Apr 2015

Posts: 15

Likes: 0

From: South Dakota

my base spark map and cam size

I am at 1500' elevation

Attached Thumbnails

May 6, 2015 | 01:25 PM

rg913

Teching In

Joined: Dec 2014

Posts: 37

Likes: 0

timing map is probably close for 15#'s conservative for 7. I would make 11.7 your target (gas scale)

May 6, 2015 | 02:00 PM

ts10

Thread Starter

Teching In

Joined: Apr 2015

Posts: 15

Likes: 0

From: South Dakota

I will give it a try and see how it runs. We're do you think I should be at with 7#s? Appreciate the advice

May 6, 2015 | 02:07 PM

turboventura

On The Tree

Joined: May 2012

Posts: 175

Likes: 0

And just a tip, when making changes on the timing its easier for me to make the adjustments on the small table and when you enable the large table it automatically smooths between.

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last