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

Ran into problem doing TB Bypass.. Help!

Thread Tools
 
Search this Thread
 
Old Dec 1, 2003 | 08:00 PM
  #21  
JB666's Avatar
JB666
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2002
Posts: 7,178
Likes: 1
From: Bahston Mass.
Default Re: Ran into problem doing TB Bypass.. Help! (Trog)

Yeah, mine ended up costing $0..

I called ZIP today, and told the guy what I found, about the two lines being the same size, and he said "Oh yeah, some were ordered that way". ORDERED?? I really can't see someone standing in the Chevy dealership:

Salesman: Would you like any other options before we place the final order?
Buyer: Yes, I would like to have matching size coolant lines coming from my TB, just something I always wanted.
Salesaman: Well, we can do that for you!

:rolleyes:
Reply
Old Dec 1, 2003 | 09:43 PM
  #22  
4-ACES's Avatar
4-ACES
Pro
 
Joined: Nov 2003
Posts: 719
Likes: 0
From: Northern KY.... Just 3 hours to Las Vegas in a 767
Default Re: Ran into problem doing TB Bypass.. Help! (Jbaker)

I think the most effective way to do this TB Bypass is to not bypass it at all. Throw away the kit. Remove the 2 coolant lines that attach to the TB and PLUG them.
Even better , remove the 2 Tees in the coolant supply and return lines completely and replace with straight through connectors. By attaching the 2 lines that went to the TB together with this kit , you are actually allowing a small a mount of coolant to short cycle the radiator and not flow through the engine block. What you gain in cooler air to the TB you loose in shorting the engine of coolant. Plug em. Works fine.
Reply
Old Dec 1, 2003 | 09:48 PM
  #23  
Strick's Avatar
Strick
Race Director
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Feb 2003
Posts: 11,672
Likes: 20
From: Lake Wylie SC
Default Re: Ran into problem doing TB Bypass.. Help! (4-ACES)

I think the most effective way to do this TB Bypass is to not bypass it at all. Throw away the kit. Remove the 2 coolant lines that attach to the TB and PLUG them.
Even better , remove the 2 Tees in the coolant supply and return lines completely and replace with straight through connectors. By attaching the 2 lines that went to the TB together with this kit , you are actually allowing a small a mount of coolant to short cycle the radiator and not flow through the engine block. What you gain in cooler air to the TB you loose in shorting the engine of coolant. Plug em. Works fine.
How does your heater work? :skep:

Jeff, you have mail.


[Modified by Strick, 9:51 PM 12/1/2003]
Reply
Old Dec 1, 2003 | 10:17 PM
  #24  
4-ACES's Avatar
4-ACES
Pro
 
Joined: Nov 2003
Posts: 719
Likes: 0
From: Northern KY.... Just 3 hours to Las Vegas in a 767
Default Re: Ran into problem doing TB Bypass.. Help! (Strick)

[QUOTE]How does your heater work? :skep:

OH.......you want heat too? Just take out the plugs and reattach to the TB. :)
You're right .....I should have started with " If you live in a warm climate and don't need your heater"
Reply
Old Dec 1, 2003 | 10:47 PM
  #25  
Strick's Avatar
Strick
Race Director
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Feb 2003
Posts: 11,672
Likes: 20
From: Lake Wylie SC
Default Re: Ran into problem doing TB Bypass.. Help! (4-ACES)

You're right .....I should have started with " If you live in a warm climate and don't need your heater"
Now you have me thinking. What if you put a ball valve inline to the heater core and in the summer, turn it off, and in the winter, turn it back on. This would stop some of the heat that is always in the heater core which is inside the car. Hummmmmmmmmmmmmmmmmm.
Reply
Old Dec 2, 2003 | 12:40 PM
  #26  
cicch95's Avatar
cicch95
Melting Slicks
20 Year Member
Veteran: Air Force
Liked
Loved
 
Joined: Jul 2003
Posts: 3,227
Likes: 50
From: Pomfret, CT
Finalist 2020 C4 of the Year - Unmodified
Default Re: Ran into problem doing TB Bypass.. Help! (4-ACES)

I think the most effective way to do this TB Bypass is to not bypass it at all. Throw away the kit. Remove the 2 coolant lines that attach to the TB and PLUG them.
Even better , remove the 2 Tees in the coolant supply and return lines completely and replace with straight through connectors. By attaching the 2 lines that went to the TB together with this kit , you are actually allowing a small a mount of coolant to short cycle the radiator and not flow through the engine block. What you gain in cooler air to the TB you loose in shorting the engine of coolant. Plug em. Works fine.
I do not agree with this. The coolant needs to flow. Just my .02.

Anyway, on my 92 the hoses were different sizes. I just made a "connector" for them. I left the holes that go "through" the TB open. No real need for caps. Jeff, did you finally just put in a new piece of hose? Seems like the easiest way to me. Hope you got it taken care of!

-Rick
Reply
Old Dec 2, 2003 | 01:17 PM
  #27  
JB666's Avatar
JB666
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2002
Posts: 7,178
Likes: 1
From: Bahston Mass.
Default Re: Ran into problem doing TB Bypass.. Help! (cicch95)

Jeff, did you finally just put in a new piece of hose? Seems like the easiest way to me. Hope you got it taken care of!

-Rick
Yes, that's all I ended up doing. I'm sending the 'kit' back to ZIP for a refund... That'll teach me to LOOK next time!!
Reply
Old Dec 2, 2003 | 03:38 PM
  #28  
warren s's Avatar
warren s
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 2002
Posts: 2,203
Likes: 63
From: Staten Island NY
Default Re: Ran into problem doing TB Bypass.. Help! (Jbaker)

http://home.si.rr.com/c4s4ever/

Check my link above ^^
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Dec 2, 2003 | 05:28 PM
  #29  
QuikZilver's Avatar
QuikZilver
Le Mans Master
10 Year Member
 
Joined: May 2003
Posts: 5,362
Likes: 3
From: Delray Beach FL
Default Re: Ran into problem doing TB Bypass.. Help! (warren s)

Jbaker, I didn't see that anyone commented about the PCV Valve in your request. On my 93, it is under the fuel rail cover on the driver side. It is right on the intake manifold and has a U-shaped hose connecting the PCV Valve back to the intake manifold. I finally found mine too (by mistake, I thought it would have been on the passenger side and thought maybe the original owner ordered it without a PCV Valve, like your original owner ordered yours with the same size TB collant hoses :D .) When I pulled the hose off of the PCV Valve, the hose fell apart. Check to see who bad your hose is before you pull it off. You may want to pick up a new one from the dealer. The hose is around $5. Good luck.
:cheers:
Reply
Old Dec 2, 2003 | 07:43 PM
  #30  
SouthernSon's Avatar
SouthernSon
Race Director
Supporting Lifetime Gold
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2000
Posts: 14,064
Likes: 1,166
From: N. Alabama
Default Re: Ran into problem doing TB Bypass.. Help! (Whitvette)

DON'T PLUG UP THE HOSES!! The vent from the back expels any trapped air, from time to time, up from the rear and back into the radiator. One does not want trapped air in the heads!
Reply
Old Dec 2, 2003 | 09:57 PM
  #31  
JB666's Avatar
JB666
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2002
Posts: 7,178
Likes: 1
From: Bahston Mass.
Default Re: Ran into problem doing TB Bypass.. Help! (southern_son)

Thanks for all the help & advice here guys...

Strick, thanks for those pictures, it helped me decide my next step, too!

I'm curious if ALL '95's now, have the same size coolant lines? If so, it'd a fairly straight forward job! Now all I need to do is bleed the system.. But, I'm not going anywhere, since this white crap just started falling out of the sky :mad ... She's sleeping now.
Reply
Old Dec 2, 2003 | 10:03 PM
  #32  
Strick's Avatar
Strick
Race Director
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Feb 2003
Posts: 11,672
Likes: 20
From: Lake Wylie SC
Default Re: Ran into problem doing TB Bypass.. Help! (Jbaker)

I'm glad you didn't use that four letter word describing falling frozen precipation. Even in the Carolinas it trys to sn_w. Makes me wonder if I moved far enough south. :skep:
Reply
Old Dec 3, 2003 | 09:20 AM
  #33  
cicch95's Avatar
cicch95
Melting Slicks
20 Year Member
Veteran: Air Force
Liked
Loved
 
Joined: Jul 2003
Posts: 3,227
Likes: 50
From: Pomfret, CT
Finalist 2020 C4 of the Year - Unmodified
Default Re: Ran into problem doing TB Bypass.. Help! (Jbaker)

But, I'm not going anywhere, since this white crap just started falling out of the sky :mad ... She's sleeping now.
Oh man Jeff...if it is snowing up there it won't be long for it to get down here to RI! :(

See ya in the spring!! :D

-Rick
Reply
Old Dec 3, 2003 | 09:29 AM
  #34  
Zip Corvettes's Avatar
Zip Corvettes
Platinum Supporting Vendor
20 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Sep 2001
Posts: 3,665
Likes: 341
Default Re: Ran into problem doing TB Bypass.. Help! (Jbaker)

Mr. Baker
I am Justin Abbott with Zip Products, I would like to aplogize for what was explained to you about your problem. We pride ourselves on our customer service and the satisfaction of our customers on the parts they recieve. Please send the part back that is wrong attention to Justin Abbott and I will make sure you get your refund and refund on the shipping plus a $10 gift certificate. I am truly sorry that one of our salesman said this to you and I will take care of it.
Thank you
Justin Abbott
Reply
Old Dec 3, 2003 | 09:38 AM
  #35  
Strick's Avatar
Strick
Race Director
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Feb 2003
Posts: 11,672
Likes: 20
From: Lake Wylie SC
Default Re: Ran into problem doing TB Bypass.. Help! (jabbott)

Mr. Baker
I am Justin Abbott with Zip Products, I would like to aplogize for what was explained to you about your problem. We pride ourselves on our customer service and the satisfaction of our customers on the parts they recieve. Please send the part back that is wrong attention to Justin Abbott and I will make sure you get your refund and refund on the shipping plus a $10 gift certificate. I am truly sorry that one of our salesman said this to you and I will take care of it.
Thank you
Justin Abbott
Doesn't this just make you want to buy from these guys? It is so refreshing to hear things like this. Here's to you Justin :cheers:
Reply
Old Dec 3, 2003 | 09:42 AM
  #36  
JB666's Avatar
JB666
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2002
Posts: 7,178
Likes: 1
From: Bahston Mass.
Default Re: Ran into problem doing TB Bypass.. Help! (jabbott)

Mr. Baker
I am Justin Abbott with Zip Products, I would like to aplogize for what was explained to you about your problem. We pride ourselves on our customer service and the satisfaction of our customers on the parts they recieve. Please send the part back that is wrong attention to Justin Abbott and I will make sure you get your refund and refund on the shipping plus a $10 gift certificate. I am truly sorry that one of our salesman said this to you and I will take care of it.
Thank you
Justin Abbott
That is an excellent response, and I appreciate you coming out here and answering this... Thank you!!! :cheers:

You just got my future orders, too.
Reply
Old Dec 3, 2003 | 10:20 AM
  #37  
Caboboy's Avatar
Caboboy
Le Mans Master
20 Year Member
Veteran: Navy
St. Jude 20 Year Donor
All Eyes On Me
 
Joined: Mar 2002
Posts: 5,889
Likes: 2
From: Castro Valley Calif.
St. Jude Donor '03 thru '26
Default Re: Ran into problem doing TB Bypass.. Help! (Jbaker)

Hi Jeff, long time no talk! Hope this is finally worked out for you :seeya

I am now a ZIP customer too after reading Justin's post.....how nice that was of him :cheers:
Reply
Old Dec 3, 2003 | 05:23 PM
  #38  
HiRiser's Avatar
HiRiser
Burning Brakes
20 Year Member
 
Joined: Aug 2000
Posts: 1,052
Likes: 1
From: traveling nowhere fast, FL
Default Re: Ran into problem doing TB Bypass.. Help! (Caboboy)

Instead of all the monkey business with adaptors and plugs use a 96 upper radiator hose and 96 heater hose
PN 10262505 & 10257252 ( I think, been a couple of years and reciept only says 'hose')
Reply
Old Dec 3, 2003 | 08:07 PM
  #39  
JB666's Avatar
JB666
Thread Starter
Le Mans Master
15 Year Member
 
Joined: Oct 2002
Posts: 7,178
Likes: 1
From: Bahston Mass.
Default Re: Ran into problem doing TB Bypass.. Help! (Caboboy)

Hi Jeff, long time no talk! Hope this is finally worked out for you :seeya

I am now a ZIP customer too after reading Justin's post.....how nice that was of him :cheers:
Hey!! All has worked out..

I'm sending the kit back with UPS Friday, and am glad to still be doing business with ZIP.. It's tough, when your in this business, if you get one saleperson who just doesn't care, and will tell you anything they THINK you want to hear... It can damage a company's reputation. I've bought a lot through them in the past year, and will be buying plenty more in the future!!!
Reply




All times are GMT -4. The time now is 11:37 AM.

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