need help with fuel inj wiring
Thread Starter
Member
Joined: Apr 2008
Posts: 446
Likes: 3
From: Smiths Falls
Car: 1988 GTA Trans am 1 owner since new
Engine: 383 built
Transmission: 1995 camaro t56 6 speed
Axle/Gears: 3.24 posi 9 bolt
need help with fuel inj wiring
i made a fatal flaw I took apart my 1988 gta 305 tpi and didn't label the 8 fuel inj clips
now im trying to put them all back together after a cam and head work and the wires are all the same colour.
how on earth am I supposed to know where they go
please help
now im trying to put them all back together after a cam and head work and the wires are all the same colour.
how on earth am I supposed to know where they go
please help
Senior Member
iTrader: (2)
Joined: May 2003
Posts: 539
Likes: 3
From: Huntsville, AL
Car: 87 GTA, 88 GTA, 92 TA, 72 RS SS
Engine: 350, 350, 305, 396
Transmission: T56, 700r4, 700r4, T56
Axle/Gears: 3.42, 3.23, 3.23, 3.73
Re: need help with fuel inj wiring
Since TPI is not sequential technically it doesn't matter.. But the wire lengths should dictate where each one goes.
Thread Starter
Member
Joined: Apr 2008
Posts: 446
Likes: 3
From: Smiths Falls
Car: 1988 GTA Trans am 1 owner since new
Engine: 383 built
Transmission: 1995 camaro t56 6 speed
Axle/Gears: 3.24 posi 9 bolt
Re: need help with fuel inj wiring
are you telling me it doesn't matter
?
I thought for sure it would
?
I thought for sure it would
Senior Member
iTrader: (2)
Joined: May 2003
Posts: 539
Likes: 3
From: Huntsville, AL
Car: 87 GTA, 88 GTA, 92 TA, 72 RS SS
Engine: 350, 350, 305, 396
Transmission: T56, 700r4, 700r4, T56
Axle/Gears: 3.42, 3.23, 3.23, 3.73
Re: need help with fuel inj wiring
Yes, that's what I'm telling you. However the wire harness should lay down pretty much exactly where each one should plug in originally.
Supreme Member
Joined: Jan 2000
Posts: 3,178
Likes: 48
From: Tracy, CA
Car: '87 IROC
Engine: LB9
Transmission: TH700R4
Re: need help with fuel inj wiring
It only matters that the connectors for the injectors are grouped; [1-3-5-7] and [2-4-6-8]
This is because the ECM triggers all the injectors in one group at the same time.
This is because the ECM triggers all the injectors in one group at the same time.