“Tuning”
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Junior Member
Joined: Mar 2018
Posts: 80
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From: NY
Car: 1987 Firebird
Engine: 2.8L V6
Transmission: 700r4
“Tuning”
hey guys I got the 2.8 automatic and I have a cold air and headers on it. I was just wondering what you’d recommend as far as “tuning” or pushing as much power as possible out of it without heavy part replacement. I wanna cam it just cause but that’s not for a bit so just curious! Thanks so much!
Joined: Dec 2004
Posts: 16,751
Likes: 995
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: “Tuning”
1227302 ecm ?
You need to datalog to determine the state of the tune. You can upgrade the uv erasable prom to a flash based prom with moates.net g2. You should learn to adjust the maf tables yourself and buy a moates burn2. If your not wanting to go that route contact tbi chips. He deals with the old 2732 proms. You stil Need to provide a datalog.
or better yet do the 302-730 ecm upgrade
https://www.thirdgen.org/forums/v6/7...2-730-ecu.html
You need to datalog to determine the state of the tune. You can upgrade the uv erasable prom to a flash based prom with moates.net g2. You should learn to adjust the maf tables yourself and buy a moates burn2. If your not wanting to go that route contact tbi chips. He deals with the old 2732 proms. You stil Need to provide a datalog.
or better yet do the 302-730 ecm upgrade
https://www.thirdgen.org/forums/v6/7...2-730-ecu.html
Last edited by Tuned Performance; Feb 27, 2019 at 06:04 PM.
Member
Joined: Jan 2013
Posts: 396
Likes: 10
From: AL
Car: 1985 Firebird
Engine: 3.4 turbo
Transmission: Auto
Axle/Gears: 3.42
Re: “Tuning”
I'm tuned with Megasquirt II. I'm too dumb to do it myself so I had a reputable shop do it for me, and even they had a hard time with it. Megasquirt sent them 2 boxes that didn't work properly for my car. Plus my car had wiring issues (which is why I wanted to swap to megasquirt to start with). All in all, parts and labor it cost me about 1800. Part of that was dyno time and setting the car up for boost.
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Posts: 98
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From: In my trans am
Car: I drive trans am. Duh
Engine: Yes, I have one in the trans am
Transmission: I have one of those too In trans am
Axle/Gears: In the rear of trans am
Re: “Tuning”
Do as tuned says.
My opinion? Ditch the 302. Its a waste of time. Honestly a waste of life. If you want to stay maf go 165, if map go with a 730. There is a program here floating around to do a 165 map, but I have yet to test it. I was going to do that with my other car but that fell through. 7730 is the way to go I feel. The car is SO much better.
My opinion? Ditch the 302. Its a waste of time. Honestly a waste of life. If you want to stay maf go 165, if map go with a 730. There is a program here floating around to do a 165 map, but I have yet to test it. I was going to do that with my other car but that fell through. 7730 is the way to go I feel. The car is SO much better.
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