Search: Posts Made By: 87350gtanj
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Forum: TPI
04-09-2022, 04:45 PM
Replies: 0
Views: 432
Posted By 87350gtanj

Fuel pressure 91 5.7

Can someone please tell me correct fuel pressure for my 915.7 tpi key turned on reads 40 psi and drops to 35 with car running with nothing disconnected as far as vacuum the gauge bounces around but...
Forum: Electronics
03-19-2022, 10:12 AM
Replies: 4
Views: 345
Posted By 87350gtanj

Re: Voltage drop

Drops from 14.1 to 13.5
Forum: Electronics
03-19-2022, 09:01 AM
Replies: 4
Views: 345
Posted By 87350gtanj

Voltage drop

91 z28 had my scanner plugged in and noticed a voltage drop when I put the car in gear charging system tests fine any ideas?
Forum: Electronics
03-18-2022, 09:09 PM
Replies: 3
Views: 318
Posted By 87350gtanj

Re: Weak spark

There E3's I usually run Delco's
Forum: Electronics
03-18-2022, 03:55 PM
Replies: 3
Views: 318
Posted By 87350gtanj

Weak spark

Weak spark on cylinder 1 new Ac Delco wires and e3 plugs along with cap and rotor plus accel cool any help with this would be great 91 z28 5.7 tpi bone stock
03-18-2022, 11:47 AM
Replies: 0
Views: 217
Posted By 87350gtanj

Erratic idle in gear

Car is a 91 Z28 5.7 new south Bay injectors fuel pressure regulator fuel pump Delphi new sending unit new plugs,wires cap and rotor new TPS iac coolant temp sensor on front of intake new O2 as well...
03-12-2022, 08:01 PM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

@ tuned performance this is a new issue after injectors they are the ford crown Vic style
03-12-2022, 07:53 PM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

@ tuned performance injectors are new from south Bay as well as the regulator and fuel pump and sender
03-12-2022, 07:44 PM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

@ tuned performance O2 is new Ac Delco as well as the CTS and ECM I'd have to put my scanner back on it but I unplugged coolant temp sender on the left side head and it runs better
03-12-2022, 06:33 PM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

Car will not go in the closed loop
03-12-2022, 06:13 PM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

@ tuned performance is it common for them to lose ground?
Forum: Cooling
03-12-2022, 12:38 PM
Replies: 6
Views: 491
Posted By 87350gtanj

Re: Faulty Coolant temp sender

I thought this as well just double checking thank you for the clarification
03-12-2022, 10:55 AM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

Are the connectors labeled how will I find e15 is there a color?
03-12-2022, 10:33 AM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

@ tuned performance no it's for a 91 Z28 still a tan wire?
03-12-2022, 10:21 AM
Replies: 25
Views: 1,268
Posted By 87350gtanj

Re: 02 sensor help

Bringing this one back to life@ Gomez83 you corrected this by grounding the tan wire from ecm harness to the car?
Forum: Cooling
03-12-2022, 08:39 AM
Replies: 6
Views: 491
Posted By 87350gtanj

Re: Faulty Coolant temp sender

Yes,I'm aware this is the sender located on left side head not the sensor in front of the intake
Forum: Cooling
03-12-2022, 08:33 AM
Replies: 6
Views: 491
Posted By 87350gtanj

Faulty Coolant temp sender

Can a faulty temp sender cause idling issues on a 91 z28 5.7 tpi I've unplugged the sender and noticed a difference in idle but thought the sender didn't communicate with the ecm?
Forum: TPI
03-11-2022, 04:22 PM
Replies: 0
Views: 413
Posted By 87350gtanj

91 z28 idling erratically

My 91 z28 is idling erratically in gear new fuel pump Delphi and south Bay injectors along with new cts sensor O2 sensor tps and iac plus EGR valve and ecm I disconnected the coolant temp sender and...
Forum: TPI
06-06-2021, 02:38 PM
Replies: 5
Views: 726
Posted By 87350gtanj

Re: tpi cam replacement

I would like to change just the cam and lifters with something suitable for stock not looking to have a chip burned for the ECM or upgrade the valve train
Forum: TPI
06-06-2021, 11:46 AM
Replies: 5
Views: 726
Posted By 87350gtanj

tpi cam replacement

hello all, anyone have a suggestion on a cam replacement for a stock 91 350 tpi tia!
Forum: Electronics
11-09-2020, 06:58 PM
Replies: 0
Views: 271
Posted By 87350gtanj

91 z/28 speedo functions when it wants?

My 91 5.7 Z28 speedo functions when it wants erratically already changed speed sensor and checked grounds any help on this would be great
Forum: TPI
05-30-2020, 08:36 PM
Replies: 2
Views: 464
Posted By 87350gtanj

No wide open throttle

Hello all , having no wide open throttle response from my 91 Z/28 l98 new injectors and fuel pressure regulator fuel pump was replaced at some point by previous owner car will rev just fine in park...
Forum: TPI
05-24-2020, 03:16 PM
Replies: 2
Views: 478
Posted By 87350gtanj

91 z28 no codes but no throttle response

Hello all trying to diagnose my 91 l98 z/28 currently no codes present but I have no throttle response and the oxygen sensor is not moving from rich to lean on my scan tool it is on lean with car...
Forum: TPI
05-22-2020, 06:22 PM
Replies: 3
Views: 240
Posted By 87350gtanj

Re: Code 22 91z28 350tpi

Upon probing the grey wire with a test light I do have power coming from the 5v volt reference are the pigtail/ connectors known to go bad ?the pin for the tps signal is broken inside the connector
Forum: TPI
05-21-2020, 08:31 PM
Replies: 3
Views: 240
Posted By 87350gtanj

Code 22 91z28 350tpi

Hello all, having a code 22 with my l98 z28 ecm is new and has the horrifying code 22 checked with my modis and has No voltage reading from the tps the tps looks like it’s been replaced by previous...
05-06-2020, 08:38 AM
Replies: 3
Views: 1,518
Posted By 87350gtanj

Re: 1991 Formula 350tpi

CAR IS SOLD Thanks for your interest
04-20-2020, 01:58 PM
Replies: 3
Views: 1,518
Posted By 87350gtanj

Re: 1991 Formula 350tpi

https://cimg4.ibsrv.net/gimg/www.thirdgen.org-vbulletin/2000x1504/c0a6b4ec_63d2_45d1_88fa_29f1cb5934c6_a187e50afeb6b687228e222d2139ef845de869f1.jpeg
04-20-2020, 01:45 PM
Replies: 3
Views: 1,518
Posted By 87350gtanj

SOLD!! 1991 Formula 350tpi

1991 Formula 350 runs and drives 112k previous owner rebuilt motor and trans needs paint and body new hawks rear spoiler $ 2,000
11-11-2019, 09:04 AM
08-15-2019, 05:45 PM
Replies: 16
Views: 2,134
Posted By 87350gtanj

Re: 1987-1992 Pontiac Firebird Trans Am gta front seats

Waiting for car to be dropped off should have by next weekend seats are tan out of an 89 gta
08-11-2019, 08:29 AM
Replies: 16
Views: 2,134
Posted By 87350gtanj

Re: 1987-1992 Pontiac Firebird Trans Am gta front seats

Covers are black cloth 250.00 for the set
07-27-2019, 08:12 PM
Replies: 16
Views: 2,134
Posted By 87350gtanj

Re: 1987-1992 Pontiac Firebird Trans Am gta front seats

That set is gone have another set possibly coming in a week or so. All i currently have left is s complete black set of covers for gta seats with split rear seat new in box
Forum: Interior
07-19-2019, 10:25 PM
Replies: 1
Views: 1,547
Posted By 87350gtanj

1991 Pontiac Firebird Formula day foam

Hello, does anyone make reproduction seat foam for a 91 Firebird Formula ?
06-30-2019, 12:58 PM
06-30-2019, 08:25 AM
Replies: 16
Views: 2,134
Posted By 87350gtanj

Re: 1987-1992 Pontiac Firebird Trans Am gta front seats

Located 08080 nj
https://cimg7.ibsrv.net/gimg/www.thirdgen.org-vbulletin/2000x1504/6b1526ec_fc76_4800_9c0b_9de94927f793_f0e8f7f72e59e3a4ec12190b28cd6cb9d3806872.jpeg...
06-30-2019, 06:43 AM
Replies: 16
Views: 2,134
Posted By 87350gtanj

Re: 1987-1992 Pontiac Firebird Trans Am gta front seats

No there gone but i do have a complete set for 250
06-03-2019, 07:49 PM
Replies: 16
Views: 2,134
Posted By 87350gtanj

Re: 1987-1992 Pontiac Firebird Trans Am gta front seats

these are grey and I’m located in Nj 08080
06-03-2019, 06:35 AM
Replies: 4
Views: 1,068
Posted By 87350gtanj

06-02-2019, 07:38 PM
Replies: 16
Views: 2,134
Posted By 87350gtanj

1987-1992 Pontiac Firebird Trans Am gta front seats

Fronts only removed from 88gta Parts car drivers side has some outter bolster wear seats overall in good driver condition first 50.00 takes them. Please note i will not ship these local pick up only...
Forum: Exhaust
12-14-2018, 09:51 PM
Replies: 8
Views: 1,058
Posted By 87350gtanj

Re: Intermediate pipe for dual cat cars

So either way better off getting a fourth gen pipe instead of trying to hack up a third gen intermediate pipe?
Forum: Exhaust
12-14-2018, 09:29 PM
Replies: 8
Views: 1,058
Posted By 87350gtanj

Re: Intermediate pipe for dual cat cars

what do you mean by “rig” is the pipe able to be slid into or overtop where it connects to y pipe is the 4th gen pipe the proper length?
Forum: Exhaust
12-14-2018, 05:40 PM
Replies: 8
Views: 1,058
Posted By 87350gtanj

Intermediate pipe for dual cat cars

Does anyone have a part number for the intermediate pipe I’d need for my dual cat car?
12-13-2018, 08:50 PM
Replies: 5
Views: 429
Posted By 87350gtanj

ISO dual cat set up

Looking for a dual cat set up for my car any help would be great located in nj willing to travel within a reasonable distance thanks!
12-03-2018, 05:56 PM
Replies: 6
Views: 1,040
Posted By 87350gtanj

82-92 Pontiac Firebird Formula Trans Am gta dash pad with cap

hello everyone, I’ve got a dash pad with dash cap installed fits 82-92 Pontiac Firebird Formula Trans Am gta no shipping available local pick up thanks $75.00...
Forum: TPI
08-02-2018, 02:24 PM
Replies: 3
Views: 380
Posted By 87350gtanj

Re: Super Ram questions

Going to be running headers coated if u could recommend a set with air tubes and a y pipe of coarse as far as heads looking into aluminum not sure what brand or size yet again recommendations would...
Forum: TPI
08-02-2018, 02:13 PM
Replies: 3
Views: 380
Posted By 87350gtanj

Super Ram questions

hello all, will be doing a 350 swap soon and installing my accel super ram I’ve had in storage. My two questions are what’s a good cam to go with for installing the super ram and also what size...
07-23-2017, 08:01 PM
Replies: 41
Views: 2,332
Posted By 87350gtanj

Re: Parting out 91 formula g92, 350 l98 hardtop

Does this car have a pbr disc rear in it if so is the prop valve available? Price plus shipping to 08080
Showing results 1 to 50 of 492
 


 
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