Looking for 90-92 TPI plenum with the MAP sensor bracket

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Jan 25, 2020 | 03:47 AM

daferris

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From: Lansing, Mi

Car: One owner '88 IROC 50k

Engine: L98 with bolt ons.

Transmission: T56

Axle/Gears: 3:42 again

Looking for 90-92 TPI plenum with the MAP sensor bracket

Converted my '88 to MAP from MAF. If someone has a extra plenum for sale with the bracket PM me the price shipped to ZIP 48854
thanks

Jan 25, 2020 | 03:56 AM

Drew

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From: Salina, KS

Re: Looking for 90-92 TPI plenum with the MAP sensor bracket

Get the MAP bracket from a V6 or TBI car and mount it to the firewall.

Jan 25, 2020 | 05:40 PM

firebirddude142

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From: Michigan

Car: 1992 Trans Am GTA

Engine: L98 5.7L 350

Transmission: 700r4

Axle/Gears: 3.23

Re: Looking for 90-92 TPI plenum with the MAP sensor bracket

I have this pm or text me my number is (612) 860-2513

Jan 25, 2020 | 05:40 PM

firebirddude142

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iTrader: (19)

Joined: Jan 2013

Posts: 97

Likes: 57

From: Michigan

Car: 1992 Trans Am GTA

Engine: L98 5.7L 350

Transmission: 700r4

Axle/Gears: 3.23

Re: Looking for 90-92 TPI plenum with the MAP sensor bracket

Also have the tbi and v6 one

Jan 25, 2020 | 06:15 PM

daferris

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Member

iTrader: (8)

Joined: Aug 2008

Posts: 410

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From: Lansing, Mi

Car: One owner '88 IROC 50k

Engine: L98 with bolt ons.

Transmission: T56

Axle/Gears: 3:42 again

Re: Looking for 90-92 TPI plenum with the MAP sensor bracket

Quote:

Originally Posted by Drew

Get the MAP bracket from a V6 or TBI car and mount it to the firewall.

That's what I have now. My goal it to mount it closer to the vacuum source to cut down and delay in response

Jan 25, 2020 | 07:25 PM

Dyno Don

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From: Orange, CA

Car: '90 Trans Am-12.45@110.71

Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ

Transmission: Tremec T-56

Axle/Gears: 12 Bolt 3.73

Re: Looking for 90-92 TPI plenum with the MAP sensor bracket

Quote:

Originally Posted by daferris

Converted my '88 to MAP from MAF. If someone has a extra plenum for sale with the bracket PM me the price shipped to ZIP 48854
thanks

Do you have SD runners?
The plenum for that is missing a hole that would leak with '85-88 runners
I have a plenum I will have to check on the bracket.

Jan 26, 2020 | 03:48 AM

daferris

Thread Starter

Member

iTrader: (8)

Joined: Aug 2008

Posts: 410

Likes: 38

From: Lansing, Mi

Car: One owner '88 IROC 50k

Engine: L98 with bolt ons.

Transmission: T56

Axle/Gears: 3:42 again

Re: Looking for 90-92 TPI plenum with the MAP sensor bracket

Quote:

Originally Posted by Dyno Don

Do you have SD runners?
The plenum for that is missing a hole that would leak with '85-88 runners
I have a plenum I will have to check on the bracket.

I just got some runners that AZ speed and Marine made for me that have that passage blocked.

Looking for 90-92 TPI plenum with the MAP sensor bracket

Looking for 90-92 TPI plenum with the MAP sensor bracket

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