Whats used for timing and fuel?
03-08-2009, 05:01 PM
#1
Junior Member
Thread Starter
Join Date: Nov 2008
Posts: 33
Likes: 0
Received 0 Likes
on
0 Posts
Whats used for timing and fuel?
Im just wondering what you guys use to adjust your timing and fuel when you turbo. Like do you put a stand alone in, do you use stock ECU with adds. What do you use, etc.
Id appreciate any info I can get, Thank you
Id appreciate any info I can get, Thank you
03-09-2009, 10:15 AM
#2
Supreme Member
iTrader: (7)
Join Date: Jul 2000
Location: Prince George, BC, Canada
Posts: 2,047
Likes: 0
Received 2 Likes
on
2 Posts
Car: 89 GTA
Engine: 5.7L Supercharged
Transmission: T-56
Axle/Gears: Moser 9" 3.70
Re: Whats used for timing and fuel?
I repinned my car for use with the 59 code from http://www.code59.org using a GM 730 ECM. Basically converted the car over to the 91-92 SD system with a few more pin changes and new code.
BTW wideband O2 is a must!
BTW wideband O2 is a must!
03-09-2009, 06:47 PM
#3
Member
iTrader: (2)
Join Date: Mar 2006
Location: Jax/FL
Posts: 383
Likes: 0
Received 0 Likes
on
0 Posts
Car: 92 formula, sd,730ecm with $59
Engine: 383/ t-76 turbonetics
Transmission: 700r4 3200 vig converter
Axle/Gears: 3.42
Re: Whats used for timing and fuel?
i run the same thing on my turbo car. a 730 ecm with the code59 def file installed in it. It is good up to 30 lbs of boost. so far working but not as easy as 8d which i am used to tuning and ee lt1 stuff but it is working . and tony89gta i have the new afr eliminator heads on mine and they are sweet. I had a old set of afr 190s on my lt1 and these are so much better especially the new ls1 style valve guide size and small springs they use. I got the ported ones and flow right at 300 cfm at 650 lift.
03-10-2009, 07:29 AM
#4
Senior Member
iTrader: (3)
Join Date: Oct 2004
Location: Charleston, SC
Posts: 805
Likes: 0
Received 3 Likes
on
3 Posts
Car: '85 TA
Engine: 350 turbo
Transmission: T56
Axle/Gears: 3.70 posi 9bolt
Re: Whats used for timing and fuel?
I'm using a stand alone - the Holley commander 950 ecu. It's very user friendly and changing the fuel and timing tables are easy. The hard part is finding what your engine wants.
03-10-2009, 09:54 AM
#5
Supreme Member
iTrader: (7)
Join Date: Jul 2000
Location: Prince George, BC, Canada
Posts: 2,047
Likes: 0
Received 2 Likes
on
2 Posts
Car: 89 GTA
Engine: 5.7L Supercharged
Transmission: T-56
Axle/Gears: Moser 9" 3.70
Re: Whats used for timing and fuel?
i run the same thing on my turbo car. a 730 ecm with the code59 def file installed in it. It is good up to 30 lbs of boost. so far working but not as easy as 8d which i am used to tuning and ee lt1 stuff but it is working . and tony89gta i have the new afr eliminator heads on mine and they are sweet. I had a old set of afr 190s on my lt1 and these are so much better especially the new ls1 style valve guide size and small springs they use. I got the ported ones and flow right at 300 cfm at 650 lift.
Thread
Thread Starter
Forum
Replies
Last Post
Ghettobird52
Tech / General Engine
15
12-29-2023 08:23 AM
