whats the best way to swap to speed density
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Joined: Apr 2007
Posts: 389
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Car: 1987 iroc z
Engine: 350tpi
Transmission: 700r4
Axle/Gears: 342
whats the best way to swap to speed density
i was told by many to just go with an aftermarket system like the fast ez self tuning or the commander 950. what do you guys suggest my maf system iis taking a **** and i want a better more reliable setup
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
Joined: Sep 2003
Posts: 25,896
Likes: 429
From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: whats the best way to swap to speed density
Yep get the 91-92 730 ecm and a map sensor and re-pin your existing harness. Its not all that difficult to do, just takes time to carefully remove pins from the connector and relocate them to the new position for the 730 ecm. Its the most cost effective way.
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Joined: Apr 2010
Posts: 40
Likes: 1
From: Cleveland, OH
Car: 1975 Novamaro
Engine: 1988 305 TPI
Transmission: 700R4
Axle/Gears: 3.42
Re: whats the best way to swap to speed density
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