07-30-2003, 12:30 AM
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#1
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AF Newbie
Join Date: Jul 2003
Posts: 3
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87 daytona...
my friend has an 87 daytona w/ a 2.5l L4, and he is gonna do an engine swap w/ a 92 iroc r/t and, i was wonderin what kind of cold air intake would work w/ either the 2.5 or the r/t 2.2l turbo III?
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07-30-2003, 01:07 AM
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#2
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The Red Baron
Join Date: Oct 2001
Location: Alpine, Utah
Posts: 7,711
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Well, I would advise against the Turbo III. They can get very expensive very fast and can be very unreliable. They tend to like to snap timing belts. The best engine swap would be the Turbo II.
As for the CAI, the Turbo III has one stock, so does the Turbo II. I don't know of an aftermarket CAI as of yet since I am just starting to mod my Turbo IV. I will look around and let you know when I find a good one.
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08-03-2003, 09:09 PM
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#3
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AF Enthusiast
Join Date: Apr 2003
Location: Enola, Pennsylvania
Posts: 1,881
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An 87 with a 2.5?
Is this a N/A engine?
Because if it was turbo it would have been a 2.2 stock.
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09-08-2003, 03:23 AM
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#4
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AF Newbie
Join Date: Sep 2003
Posts: 7
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very true 2.5 turbo made the daybue in late 88 in the minivans then daytonas and then es shadows
so its prob a non turbo
and a 16 valve turbo 3 in a 87 god no 87 and 88 had ugly ground effects that what i think but it up to the person
and get ready to by lots of timing belts
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09-08-2003, 05:47 PM
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#5
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The Red Baron
Join Date: Oct 2001
Location: Alpine, Utah
Posts: 7,711
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Re: 87 daytona...
Quote:
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Originally Posted by PWMAN
An 87 with a 2.5?
Is this a N/A engine?
Because if it was turbo it would have been a 2.2 stock.
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It would have to be. They didn't start using the 2.5L for the Turbo I until 1989.
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09-09-2003, 09:54 PM
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#6
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AF Enthusiast
Join Date: Apr 2003
Location: Enola, Pennsylvania
Posts: 1,881
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Re: Re: 87 daytona...
Quote:
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Originally Posted by Polygon
It would have to be. They didn't start using the 2.5L for the Turbo I until 1989.
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Thats what I thought
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10-30-2003, 09:19 PM
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#7
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AF Enthusiast
Join Date: Oct 2003
Location: Galway, New York
Posts: 103
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2.5L didnt debute till '88? very interesting, according to Napa, my 2.5L TBI uses an '87 timing belt. This true??
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10-31-2003, 03:37 AM
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#8
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AF Regular
Join Date: Oct 2003
Posts: 81
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almost everything on the 2.2 and the 2.5 are exactly the same, the main difference is rod lengths andthe pistons, so yeah, the 87 timing belt would work, however they changed the timing gears in 90 I believe
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10-31-2003, 06:35 AM
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#9
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AF Enthusiast
Join Date: Oct 2003
Location: Galway, New York
Posts: 103
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well, there ya go.  so i guess its true. Although for some reason, only an '87 timing belt fits on my car, i grabbed an 89, and the notches were bigger and formed differently, very interesting... When did the 2.5L TBI debut?
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10-31-2003, 07:34 AM
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#10
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AF Enthusiast
Join Date: Apr 2003
Location: Enola, Pennsylvania
Posts: 1,881
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Timing gears changed in 89. The TURBO 2.5 debuted in 88, TBI since 84 I think.
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10-31-2003, 05:36 PM
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#11
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AF Enthusiast
Join Date: Oct 2003
Location: Galway, New York
Posts: 103
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so its possible to still have a TBI engine in the car with an '87 timing belt? cool, im gonna check the engine jes incase...
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10-31-2003, 05:56 PM
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#12
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AF Enthusiast
Join Date: Apr 2003
Location: Enola, Pennsylvania
Posts: 1,881
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From 84-88 all timing belts are the same, they are called square tooth timing belts. From 89-up they are called round tooth.
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