wtb 87 350 tpi ecm
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Joined: Feb 2009
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Car: 87 iroc
Engine: 358 tpi
Transmission: 5spd
Axle/Gears: 3.42s
wtb 87 350 tpi ecm
need a 350 tpi ecm to go with my engine swap. i replaced my stock 305 tpi motor with a 358 and i used the tpi setup off the 305 and i need a 350 ecm
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Joined: Jul 1999
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: wtb 87 350 tpi ecm
With the correct PROM, why couldn't a "305 ECM" run a 350? Wouldn't the ECMs be the same, for the same year, just different PROMs in them?
Joined: Apr 2005
Posts: 7,736
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From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: wtb 87 350 tpi ecm
All 86-89 TPI cars ( Vette and F-Bodies ) used the same '165 computer ; only difference being the tune on
the chip ( memcal )
See
http://www.chevythunder.com/prom_bcc_1987.htm
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