C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Performance for my TPI

Thread Tools
 
Search this Thread
 
Old Feb 4, 2008 | 10:00 PM
  #1  
Mikericci80's Avatar
Mikericci80
Thread Starter
1st Gear
 
Joined: Feb 2008
Posts: 1
Likes: 0
Default Performance for my TPI

I have a 1980 Camaro that i installed a 1986 Corvette L-98. We made a custom intake and a custom duel exhaust, and a custom burned chip. How much hp over the 230 stock do you think that I get with this setup...so far. Also, what would be the best areas to work on to get more power? If you would like to see my project, go to my myspace pictures. www.myspace.com/thecarguyofbo
Reply
Old Feb 4, 2008 | 10:20 PM
  #2  
Red Tornado's Avatar
Red Tornado
Team Owner
 
Joined: Sep 2002
Posts: 22,209
Likes: 12
From: OBAMA IS HITLER
Default

hard to say, swag might be 30-40chp gain, tops.

do heads & cam, that's where most of your power is. this will add another 50-60+chp.

neat webpage you got there. by the way, REO speedwagon in the 80's -- in fact most of the all rock music of the 80's -- was flaccid weak, corporate plastic, lacked soul and was made for early teenaged girls. 80's music was more about cookie cutter and packaging than creative content. if you like REO speedwagon in particular, stick with their early-mid 70's efforts. ever since gary richrath left, they've lost whatever ***** they ever had. the late 60's and 70's were the best times for american and british rock. in my book, the 80's overall were by far the worst of any time before or since -- by a massive margin.

Last edited by Red Tornado; Feb 4, 2008 at 10:30 PM.
Reply
Old Feb 4, 2008 | 10:46 PM
  #3  
cmcbunch's Avatar
cmcbunch
Instructor
 
Joined: Jan 2008
Posts: 163
Likes: 1
From: Idianapolis Indiana
Default

I had a 92 camaro with the exact same setup. The tpi wont support a lot of horsepower, but you can make tons of torque. Get some good long tube headers(2 and 1/2" collectors), Some Iron eagle heads, a wide lsa camshaft, a throttle body, 2400 rpm stall converter, 3.55 or 3.73 gears, MSD 6A with a blaster II coil, move your IAT sensor to just behind your air filter, some roller rockers (1.6 intake, 1.5 exh), a 180 thermostat, and a jet fan switch. Itll run awesome. I had all this on a 383. It only had 415 hp but it had 590 lb torque.
Reply
Old Feb 4, 2008 | 10:50 PM
  #4  
Red Tornado's Avatar
Red Tornado
Team Owner
 
Joined: Sep 2002
Posts: 22,209
Likes: 12
From: OBAMA IS HITLER
Default

he said his intake was customized, whatever that means. i took that to mean its not really tpi any longer.

sounds like you put alotta dough into that camaro.
Reply

Get notified of new replies

To Performance for my TPI





All times are GMT -4. The time now is 10:53 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE