Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
Registered members
Current visitors
Menu
Log in
Register
Install the app
Install
Members
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
pgutier1
I'm Awesome
·
From
Bay Area, Ca
Joined
Jul 1, 2021
Last seen
Today at 3:34 AM
Messages
302
Reaction score
401
Points
63
Find
Find content
Find all content by pgutier1
Find all threads by pgutier1
Latest activity
Postings
About
pgutier1
reacted to
tppower's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Love
.
So quick update for anyone and for future projects, I installed everything and it works great. I have Braided steel fuel lines so i...
Jun 2, 2025
pgutier1
reacted to
NMNorsse's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
Or get the reman'd ones flow matched by a local shop before you put them in.
May 26, 2025
pgutier1
reacted to
GrimsterGMC's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
Definitely worth the extra money to get flow matched when you realise how much of a difference GM was happy to accept.
May 25, 2025
pgutier1
replied to the thread
TBI spacers and upgrades, 1989 c1500 5.7L
.
Copy that, thanks!
May 23, 2025
pgutier1
reacted to
tppower's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
rock auto, found them under 1989 caprice for 135 just came today...
May 23, 2025
pgutier1
reacted to
PlayingWithTBI's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
IDK, in the past I used them because they are flow matched, which is a big deal to help balance one bank with the other.
May 22, 2025
pgutier1
replied to the thread
TBI spacers and upgrades, 1989 c1500 5.7L
.
Copy that Are there any other companies to purchase these other than Ebay at $400.00 for a set?
May 22, 2025
pgutier1
reacted to
PlayingWithTBI's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
Those injectors are 65 LB/HR@13PSI "Cop Car" ones. To get 85LB/HR you'd have to run a little over 22 PSI through them.
May 22, 2025
pgutier1
replied to the thread
TBI spacers and upgrades, 1989 c1500 5.7L
.
Where are you purchasing these from? When Googled, I find these... Five O Motorsports - 85lbs Ebay - 65lbs I didn't add the ebay...
May 22, 2025
pgutier1
replied to the thread
TBI spacers and upgrades, 1989 c1500 5.7L
.
Which injectors did you buy?
May 21, 2025
pgutier1
reacted to
tppower's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
I bought the injectors but the control module shows the same part number as the stock one unless I’m looking at the wrong part . The...
May 20, 2025
pgutier1
reacted to
PlayingWithTBI's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
And some of it is actually good, you just need to figure out which. :deal:
May 19, 2025
pgutier1
reacted to
NMNorsse's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
If you are replacing the injectors anyhow, I suggest you get the remn'd ones from Rock Auto for the police spec caprice from the same...
May 19, 2025
pgutier1
reacted to
GMC LIGHTING's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
For myself: no fuel line extensions, trans still shifted as it should, no other tbi mods. That was on an 87 full sized jimmy. Worked...
May 19, 2025
pgutier1
reacted to
L31MaxExpress's post
in the thread
TBI spacers and upgrades, 1989 c1500 5.7L
with
Like
.
The open center added about 10 whp by itself.
May 19, 2025
Loading…
Loading…
Latest posts
1993 LT1 Swap Into 1988 K1500
Latest: RanDmaN75
1 minute ago
Engine Performance + Maintenance
Hooking up shock sensor to viper 4105v
Latest: Caman96
6 minutes ago
Electronics
Early ‘88 hash mark cluster/ ‘91 needle cluster
Latest: WAM62
6 minutes ago
For Sale
Side pipes
Latest: 95burban
6 minutes ago
Photoshop
1996 on its way
Latest: Adversary
13 minutes ago
Street Build Threads
Members online
Tan1998K2500
Certa
0xDEADBEEF
GXPWeasel
RanDmaN75
Caman96
chumbo1003
JalopiedAllOver
Memo14
man-a-fre
rumpityZ28
Supercharged111
Tommy1234
WAM62
johnckhall
jaguars0704
95burban
MeanEyedCat
64294501
Road Trip
BNielsen
jtmcq23
jus10inbrla
MyLast1
WiperFluidLow
Kblack24
carguy1327
Adversary
Das Hatt
WildBill
Drunkcanuk
Trio
Johnny 5
Komet
Sabinoerc
fancyTBI
Luisc
Canadian Rust Bucket
PlayingWithTBI
KCusick81
lo2doorho
cpt-Confederacy
98POS
Carlaisle
s10blaza
blc92
dannycs10
Chris4x4Gill2
1998_K1500_Sub
Willgmt400
... and 2 more.
Forum statistics
Threads
71,738
Messages
1,521,833
Members
67,505
Latest member
Johnny 5
Members
Top