Search: Posts Made By: Kumicho
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07-13-2017, 08:23 PM
Replies: 7
Views: 759
Posted By Kumicho

Re: 1986 TPI Setup

Sorry, the setup has been sold. Thanks for the interest, though!:thanks:
06-25-2017, 12:52 PM
Replies: 7
Views: 759
Posted By Kumicho

Re: 1986 TPI Setup

1BADZ28SD, PM sent to you...
06-24-2017, 12:43 PM
Replies: 7
Views: 759
Posted By Kumicho

Re: 1986 TPI Setup

Yes, shipping is included :nod:
06-20-2017, 07:00 PM
Replies: 7
Views: 759
Posted By Kumicho

1986 TPI Setup

Originally bought this back in January 2011, but life got in the way and it all just sat for 7 years. Moved on to another Trans Am with TPI already under the hood, so I no longer need this setup. ...
05-12-2013, 09:11 PM
Replies: 30
Views: 4,075
Posted By Kumicho

Re: Lg4 intake and cam??

In response to your last post Sofa, I'm completely with you on that - parts speak a thousand words, every time. It's just disheartening every time I hear of these discrepancies on a whim from...
05-12-2013, 09:04 PM
Replies: 30
Views: 4,075
Posted By Kumicho

Forum: Carburetors
05-11-2013, 12:54 AM
Replies: 14
Views: 2,146
Posted By Kumicho

Re: Starting 87 LG4 on cold Michigan Mornings

:thanks:Sorry for not responding to the latest posts on this thread. I've been dealing with complications from a prior back injury, so I've had little under-the-hood time. I'll be poking around...
05-11-2013, 12:26 AM
Replies: 4
Views: 1,498
Posted By Kumicho

Re: 87 lg4 high idle

I'm almost certain the problem lies with the throttle plate hung open, as Naf suggested. When you first start the car for the day, cold, observe the behavior of the carb's components. If it's off...
05-10-2013, 11:08 PM
Replies: 30
Views: 4,075
Posted By Kumicho

Re: Lg4 intake and cam??

No straightening, I see...after quite some time :(
Are GM's Service Manual specs not to be trusted on stock, unmodified and unmolested engines? :help:
Forum: Carburetors
11-28-2012, 09:09 PM
Replies: 14
Views: 2,146
Posted By Kumicho

Re: Starting 87 LG4 on cold Michigan Mornings

Sorry for the delay, I've been distracted with work and more :crazy:

I'm in Ypsi, at EMU. I commute to one of my jobs in Livonia.
Forum: Carburetors
11-09-2012, 12:52 AM
Replies: 14
Views: 2,146
Posted By Kumicho

Re: Starting 87 LG4 on cold Michigan Mornings

Yes, It indeed is equipped with the stock small cap HEI/divorced coil setup.

I will definitely have to perform the spark check. That choke plate snaps shut tightly every cold start, and the...
Forum: Carburetors
11-08-2012, 02:25 PM
Forum: Carburetors
11-07-2012, 11:20 AM
Replies: 14
Views: 2,146
Posted By Kumicho

Re: Starting 87 LG4 on cold Michigan Mornings

Same situation this morning... :huh:
Forum: Carburetors
11-07-2012, 02:59 AM
Replies: 14
Views: 2,146
Posted By Kumicho

Re: Starting 87 LG4 on cold Michigan Mornings

Sorry for the long response time, as I've been caught up with work and lower back pain :).

Anyway, pumping the pedal more only made it behave like it was flooded. Using the starting fluid got it...
Forum: Carburetors
11-04-2012, 07:38 PM
Replies: 14
Views: 2,146
Posted By Kumicho

Re: Starting 87 LG4 on cold Michigan Mornings

Thanks Sofa, I'll try exactly that, first thing tomorrow, and report back with the details :-)
Forum: Carburetors
11-04-2012, 07:23 PM
Replies: 14
Views: 2,146
Posted By Kumicho

Re: Starting 87 LG4 on cold Michigan Mornings

Other details that I think are relevant are:
1) The mechanical fuel pump, I suspect, is on its way out, as it's operation is so noisy that I initially thought that a lifter had collapsed.
2) MPG...
Forum: Carburetors
11-04-2012, 07:14 PM
Replies: 14
Views: 2,146
Posted By Kumicho

Starting 87 LG4 on cold Michigan Mornings

Good evening,

Have an '87 Trans Am, LG4, and starting the car cold after sitting overnight has become a problem

I rebuilt the E4ME Qjet, as per the stickies here on TGO, including the...
07-05-2012, 11:40 AM
Replies: 30
Views: 4,075
Posted By Kumicho

06-19-2012, 05:29 PM
Replies: 30
Views: 4,075
Posted By Kumicho

Re: Lg4 intake and cam??

Wow, my first two posts on TGO, and the conversations already get interesting :nod:...Me Likeee...

I was under the impression that the specs five7kid quoted were for what the engines came with...
06-18-2012, 11:52 PM
Replies: 30
Views: 4,075
Posted By Kumicho

Re: Lg4 intake and cam??

...I'm also interested in eventually adding some (MPG Friendly) go-fast goodies, so making sure about the CR would be vital, yes? :nod:
06-18-2012, 11:43 PM
Replies: 30
Views: 4,075
Posted By Kumicho

Re: Lg4 intake and cam??

Hmm...that"s stange :huh:

I'm reading the 87 Pontiac service manual, and I've read that the LG4 is at 8.6:1, the LB9 and L98 are both at 9.5:1.
Pg# 6A3-28 - V8 ENGINE

This is from the GM...
05-16-2011, 11:56 PM
Replies: 8
Views: 624
Posted By Kumicho

Re: 1986 and Earlier TPI Lower Intake Manifold FOR SALE

East side of Detroit, near 7 mile and Gratiot :)
04-11-2011, 02:55 PM
Replies: 8
Views: 624
Posted By Kumicho

1986 and Earlier TPI Lower Intake Manifold FOR SALE

I have a Lower intake manifold from a 1986 Trans Am. Just needs a little external cleanup, it's a little darkened from age, that's all. Still has a good EGR Valve on it with sensor wire, coolant and...
03-12-2011, 08:10 PM
Replies: 7
Views: 726
Posted By Kumicho

Re: 85-92 Camaro Firebird TPI Intake, Fuel Rails, TB, and Injectors

Bump...

Anyone interested? the price is negotiable, remember:lookhere:
03-09-2011, 05:53 PM
Replies: 7
Views: 726
Posted By Kumicho

Re: 85-92 Camaro Firebird TPI Intake, Fuel Rails, TB, and Injectors

:lookhere:Of course, the price is negotiable. Any Takers?:lookhere:
03-09-2011, 03:19 PM
Replies: 7
Views: 726
Posted By Kumicho

85-92 Camaro Firebird TPI Intake, Fuel Rails, TB, and Injectors

I am selling an 85-92 Firebird/Camaro TPI Intake, Fuel Rails, Throttle Body, and Injectors(19Lb/hr). The lower intake manifold is for the perimeter bolt heads which would be 85'-86' only, but can be...
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