Turbo Third gen in GM High Tech this month.
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From: Mechanicsburg, PA
Car: '89 Formula 350
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Turbo Third gen in GM High Tech this month.
I got my copy of GM High Tech recently and was surprised to see an article on a single turbo 91 Formula in there that ran high 10s. I loved to read this article, but wish it went a little more in depth. It said the owner got the tune for his chip from here. I am wondering if anyone here know the guy? It was a good low buck build of the engine and great results with the power adder.
Last edited by FIRECHICKEN; May 23, 2007 at 09:02 PM. Reason: spelling
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Re: Turbo Third gen in GM High Tech this month.
Is the car white? I think TurboTPI's car was going to be in a mag. and runs 10's with a single on the TPI block.
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From: Ontario, Canada
Car: 1989 IROC-Z
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Re: Turbo Third gen in GM High Tech this month.
yeah it's his car. he is a nice guy too , gave me some advice on my single turbo project
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
I got my copy of GM High Tech recently and was surprised to see an article on a single turbo 91 Formula in there that ran high 10s. I loved to read this article, but wish it went a little more in depth. It said the owner got the tune for his chip from here. I am wondering if anyone here know the guy? It was a good low buck build of the engine and great results with the power adder.
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From: Orland Park, IL
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
Re: Turbo Third gen in GM High Tech this month.
it was good to meet you last monday at the westchester car show.
PS...i liked how you smacked that 4th gen heading towards RT 83 on 31st street as well. Next time grab a lane with my suburban
hah. Member
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
Yeah, it was cool meeting you. I was hopeing you had the car at the show, but that burban rules man. haha. See you around.
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From: San Antonio Texas
Car: '91 Camaro
Engine: Mild 283
Transmission: TH400
Re: Turbo Third gen in GM High Tech this month.
congrats on the mag spread.
on a similiar note I emailed Camaro Performers a while back to see if they would do a similiar thing for my car. They told me to 'spruce up' my interior a little more.. I didnt want it in readers rides but I guess thats where its going to go. Hands down my interior looks better then a stock interior but I guess their rules are more stringent.
on a similiar note I emailed Camaro Performers a while back to see if they would do a similiar thing for my car. They told me to 'spruce up' my interior a little more.. I didnt want it in readers rides but I guess thats where its going to go. Hands down my interior looks better then a stock interior but I guess their rules are more stringent.
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
congrats on the mag spread.
on a similiar note I emailed Camaro Performers a while back to see if they would do a similiar thing for my car. They told me to 'spruce up' my interior a little more.. I didnt want it in readers rides but I guess thats where its going to go. Hands down my interior looks better then a stock interior but I guess their rules are more stringent.
on a similiar note I emailed Camaro Performers a while back to see if they would do a similiar thing for my car. They told me to 'spruce up' my interior a little more.. I didnt want it in readers rides but I guess thats where its going to go. Hands down my interior looks better then a stock interior but I guess their rules are more stringent.

Thanks man. Yeah, i think the "stock" look is what was the cool thing about my car. Cause my interior is all stock besides the pillar gauges and a 4th gen trans am monsoon cd player.
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From: Orland Park, IL
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
Re: Turbo Third gen in GM High Tech this month.
yea that car is definitely sleeper with no aftermarket shifter, tach, etc. Although the boost guage and A/F guage gives it away a little
. Just seeing it on the street you'd never guess, although even with the way mine looks people still don't recognize that it could be fast, I guess all thirdgens are slow.
. Just seeing it on the street you'd never guess, although even with the way mine looks people still don't recognize that it could be fast, I guess all thirdgens are slow. Member
Joined: Apr 2004
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From: San Antonio Texas
Car: '91 Camaro
Engine: Mild 283
Transmission: TH400
Re: Turbo Third gen in GM High Tech this month.
after my initial pissed off comments on seeing your car in a mag with a stock interior.. I sat and read the article.. I can see also why.. $6500 DIY.. not bad, especially runnin 10.7 ETs. Thats pretty impressive with what you put together. Good writeup also. Its definitely a mag worthy car.
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
after my initial pissed off comments on seeing your car in a mag with a stock interior.. I sat and read the article.. I can see also why.. $6500 DIY.. not bad, especially runnin 10.7 ETs. Thats pretty impressive with what you put together. Good writeup also. Its definitely a mag worthy car.
----------
yea that car is definitely sleeper with no aftermarket shifter, tach, etc. Although the boost guage and A/F guage gives it away a little
. Just seeing it on the street you'd never guess, although even with the way mine looks people still don't recognize that it could be fast, I guess all thirdgens are slow.
. Just seeing it on the street you'd never guess, although even with the way mine looks people still don't recognize that it could be fast, I guess all thirdgens are slow.Last edited by TurboedTPI; May 25, 2007 at 11:30 AM. Reason: Automerged Doublepost
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Re: Turbo Third gen in GM High Tech this month.
I subscribed to GMHTP online a little while ago, I can't wait to get my first issue.
Awesome car TurboedTPI
Awesome car TurboedTPI
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From: Mechanicsburg, PA
Car: '89 Formula 350
Engine: 5.7L L98 TPI
Transmission: 700-R4 Automatic
Axle/Gears: 7.5 disc posi 3.23
Re: Turbo Third gen in GM High Tech this month.
Hey TurboedTPI,
Care to go into a little more detail on your set up? Is it thrown together or did you carefully plan out the whole thing. What kinda hard parts are you running? I am especially interested in the exhaust set up. Tell me how you got all that to work and who made it???
Thanx for representing us poncho owners.
Care to go into a little more detail on your set up? Is it thrown together or did you carefully plan out the whole thing. What kinda hard parts are you running? I am especially interested in the exhaust set up. Tell me how you got all that to work and who made it???
Thanx for representing us poncho owners.
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From: Calgary, AB, Canada
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Re: Turbo Third gen in GM High Tech this month.
Which month is this? The may issue or june or something? I know they release these early so I figured i'd check.
I'm going to have to go pick this up!
What page too?
I'm going to have to go pick this up!
What page too?
Joined: Sep 2003
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From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: Turbo Third gen in GM High Tech this month.
cant wait to get my mag in... unless i got it already and my dad took it! lol
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From: Orland Park, IL
Car: 1984 Z28
Engine: SLOW carbed ls
Transmission: TH400 with brake, 8" PTC converter
Axle/Gears: moser 9" 4.11
Member
Joined: Apr 2004
Posts: 467
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
Hey TurboedTPI,
Care to go into a little more detail on your set up? Is it thrown together or did you carefully plan out the whole thing. What kinda hard parts are you running? I am especially interested in the exhaust set up. Tell me how you got all that to work and who made it???
Thanx for representing us poncho owners.

Care to go into a little more detail on your set up? Is it thrown together or did you carefully plan out the whole thing. What kinda hard parts are you running? I am especially interested in the exhaust set up. Tell me how you got all that to work and who made it???
Thanx for representing us poncho owners.
Last edited by TurboedTPI; May 29, 2007 at 11:02 AM.
Member
Joined: Apr 2004
Posts: 467
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
----------
JULY. Its out now. It has a Yellow 4th gen firebird on the cover.
Last edited by TurboedTPI; May 29, 2007 at 11:01 AM. Reason: Automerged Doublepost
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From: Mechanicsburg, PA
Car: '89 Formula 350
Engine: 5.7L L98 TPI
Transmission: 700-R4 Automatic
Axle/Gears: 7.5 disc posi 3.23
Re: Turbo Third gen in GM High Tech this month.
Page 26 I believe.
I keep the issue next to the crapper for some light reading after Taco Bell.
I am amazed how you can fit all that exhaust pipe in the small engine bay we have. Where exactly does that crossover pipe connect in at? I see your engine bay is pretty stripped though. No A/C, Batt. in the trunk I assume. No emmisions equipment to speak of and heater hoses are no where to be seen.
Question: That belt routing you have there is interesting. How did you work the ribbed belt around a normally smoother tensioner pulley? Got a belt number on that?
L8R
I keep the issue next to the crapper for some light reading after Taco Bell.
I am amazed how you can fit all that exhaust pipe in the small engine bay we have. Where exactly does that crossover pipe connect in at? I see your engine bay is pretty stripped though. No A/C, Batt. in the trunk I assume. No emmisions equipment to speak of and heater hoses are no where to be seen.
Question: That belt routing you have there is interesting. How did you work the ribbed belt around a normally smoother tensioner pulley? Got a belt number on that?
L8R
Member
Joined: Apr 2004
Posts: 467
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
Page 26 I believe.
I keep the issue next to the crapper for some light reading after Taco Bell.
I am amazed how you can fit all that exhaust pipe in the small engine bay we have. Where exactly does that crossover pipe connect in at? I see your engine bay is pretty stripped though. No A/C, Batt. in the trunk I assume. No emmisions equipment to speak of and heater hoses are no where to be seen.
Question: That belt routing you have there is interesting. How did you work the ribbed belt around a normally smoother tensioner pulley? Got a belt number on that?
L8R
I keep the issue next to the crapper for some light reading after Taco Bell.
I am amazed how you can fit all that exhaust pipe in the small engine bay we have. Where exactly does that crossover pipe connect in at? I see your engine bay is pretty stripped though. No A/C, Batt. in the trunk I assume. No emmisions equipment to speak of and heater hoses are no where to be seen.
Question: That belt routing you have there is interesting. How did you work the ribbed belt around a normally smoother tensioner pulley? Got a belt number on that?
L8R
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From: Ontario, Canada
Car: 1989 IROC-Z
Engine: 5.7L EFI LTR setup
Transmission: T-5 World Class
Re: Turbo Third gen in GM High Tech this month.
where are the pics of that routeing ? Are they in the Mag . I AM GOING THROUGH THAT EXACT THING right now . I cut the A/C bracket in half
like this
like this
Member
Joined: Apr 2004
Posts: 467
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
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From: Bensenville, Il
Car: '83 T/A 2003 Grand Am Gt (built)
Engine: 350
Transmission: 700R4
Axle/Gears: 3.73 posi
Re: Turbo Third gen in GM High Tech this month.
nice setup turbotpi i love seeing your car up at strats on the weekends.
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From: Isla del Encanto, P.R.
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Re: Turbo Third gen in GM High Tech this month.
Good going Tim!!!!
I got my issue today, you made me proud!!!
I got my issue today, you made me proud!!!
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
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Re: Turbo Third gen in GM High Tech this month.
Very cool !! Congrats !!!!! Makes me want to get started on mine !!
But I have a garage to build first
But I have a garage to build first
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From: Ontario, Canada
Car: 1989 IROC-Z
Engine: 5.7L EFI LTR setup
Transmission: T-5 World Class
Re: Turbo Third gen in GM High Tech this month.
well i am glad to know we cut it in the right spot . yeah I gotta run a smogg pump . Now it's just the issue of finding the right belt i guess.
Member
Joined: Apr 2004
Posts: 467
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Member
Joined: Apr 2004
Posts: 467
Likes: 1
From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
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From: Ocala, Florida
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Re: Turbo Third gen in GM High Tech this month.
I read that article, very nice piece on a VERY nice ride. You did great work and I am sure you are proud as hell to have it in that Mag......
Great mag too....
Great mag too....
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Re: Turbo Third gen in GM High Tech this month.

But in my opinion both our cars are pretty bad *** street cars and I like seeing some cool thirdgens getting attention in GMHTP instead of only lsx cars.
Then again I may have a thing for turbocharged thirdgen pontiacs
Joined: Jul 2003
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From: NYC / Jersey
Car: 1990 Trans Am GTA
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Re: Turbo Third gen in GM High Tech this month.
Originally Posted by TTA850
Then again I may have a thing for turbocharged thirdgen pontiacs....
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From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
Re: Turbo Third gen in GM High Tech this month.
Thanks, i like steetable and fast thirdgens too. Yeah, those damn LSX cars! Gettin all the attention. haha. My family has a thing for turbos too, i guess. My brother has an 2001 S-10 4.3 with a syclone turbo setup on it, my dad has an 87 GN, and my dad might be getting my mom a new snowmoblie this year, and yes, its turbo too. haha
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