Add HP to 2.8
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Joined: Mar 2004
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From: Urbana, Illinois
Car: '91 RS, 1994 Honda Accord LX
Engine: 3.1
Transmission: Automatic
Add HP to 2.8
I was wondering if there is anything i can buy to add even a little horse power to my 2.8? It's Fuel injected....It's not too bad...untill I turn the AC on....after that i might as well just park it....cuz i feel like i have a lawn mower engine under here....
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From: Gainesville, FL
Car: 1988 Chevy Camaro Hardtop
Engine: Turbocharged/Intercooled 3.1
Transmission: World Class T5 5 Speed
Head to the V6 forum for those answers....
Pacesetter headers + catback, and TomP's tuneup would be the first things to do.
Then save for the VP turbo kit
Pacesetter headers + catback, and TomP's tuneup would be the first things to do.

Then save for the VP turbo kit
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Joined: Jul 2001
Posts: 4,991
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From: Cheyenne, Wyoming
Car: 1992 B4C 1LE
Engine: Proaction 412, Accel singleplane
Transmission: built 700R4 w/custom converter
Axle/Gears: stock w/later 4th gen torsen pos
Thread Starter
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Joined: Mar 2004
Posts: 138
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From: Urbana, Illinois
Car: '91 RS, 1994 Honda Accord LX
Engine: 3.1
Transmission: Automatic
I've done a tune-up..it's not like his is exactly special..it's just extensive...i've done most all of that..and doesnt really add HP. What's tha VP turbo?
Originally posted by Doward
Head to the V6 forum for those answers....
Pacesetter headers + catback, and TomP's tuneup would be the first things to do.
Then save for the VP turbo kit
Head to the V6 forum for those answers....
Pacesetter headers + catback, and TomP's tuneup would be the first things to do.

Then save for the VP turbo kit
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From: Woodstock, GA
Car: 1987 Trans Am
The most cost effective "mod" you can do to a 2.8 is remove it and put in a 3.4...there are tons of threads on the V6 board about this. Ked has done it several times, Redraif and I have done it, and there are many others. If you want to stay V6, trust me, this is the best thing you can do for the $. The torque gain is substantial!
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Joined: Mar 2004
Posts: 138
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From: Urbana, Illinois
Car: '91 RS, 1994 Honda Accord LX
Engine: 3.1
Transmission: Automatic
i dont want to stay v6..i was just wondering if there was anything i could do to this enginefor the time being.
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Joined: Jul 2001
Posts: 4,991
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From: Cheyenne, Wyoming
Car: 1992 B4C 1LE
Engine: Proaction 412, Accel singleplane
Transmission: built 700R4 w/custom converter
Axle/Gears: stock w/later 4th gen torsen pos
Originally posted by LT1guy
If thats the case, save your money for a V8 swap. Theres nothing you can do other than maintenance type stuff, that really helps much.
If thats the case, save your money for a V8 swap. Theres nothing you can do other than maintenance type stuff, that really helps much.
http://www.outlawperformance.com/JYD2.0.htm
Ok, a little more info...
If you're going to pull it out to put in a 3.4 you might as well blow it up first. To be completely honest, unless its on its last legs, it'll handle 75-100hp of nitrous without a problem. Spend about $500 on a universal EFI wet kit, and have fun. Just make sure you have good plugs and the cars running on all 6 cyl and let er buck.
If you're going to pull it out to put in a 3.4 you might as well blow it up first. To be completely honest, unless its on its last legs, it'll handle 75-100hp of nitrous without a problem. Spend about $500 on a universal EFI wet kit, and have fun. Just make sure you have good plugs and the cars running on all 6 cyl and let er buck.
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Joined: Oct 2003
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From: Houston
Car: 86 Berlinetta 84 MonteCL
Engine: 3.4 MPFI 3.8 229
Transmission: 700r4 T350
I second the spray option, if you're gonna want to swap in the future, it won't hurt it. I also second the 3.4L swap. You'll pick up 40 ft/lbs and 25 hp (more if you do supporting mods). May not sound like much, but I think it's like a 25% power gain. The little 3.4 can really move with the right mods.
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