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Author Topic: ISO 88 compatible 2.5l L4 TBI assembly.  (Read 13653 times)

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Wreck It Ralph

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ISO 88 compatible 2.5l L4 TBI assembly.
« on: December 23, 2020, 10:17:01 pm »
ISO 88 compatible 2.5l L4 TBI assembly.

My goal is to see if I can make the air passage larger and replace the butterfly. If I’m successful then I can replicate it for others. It not... interesting paperweight.
1988 Fiero Base 4cyl 5spd.
1986 Fiero GT ... Parting out. Let me know if you need something.

Raydar

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Re: ISO 88 compatible 2.5l L4 TBI assembly.
« Reply #1 on: December 23, 2020, 10:51:49 pm »
You might see what is available for the old Corvette or Camaro BackFire... I mean CrossFire EFI. I think they used two single barrel TBIs - One on each side.

Edit - In poking around, it appears that the Crossfire TBIs were more like the 84-86 Fiero pieces. So this may not be useful.
« Last Edit: December 23, 2020, 11:06:07 pm by Raydar »
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