Does anyone have a diagram of the TBI firing order? I let my mom use my car and the water pump went out, and naturally she didn't notice the temp gauge so I blew a head gasket. I took it to a mechanic and he put on a new water pump and a new gasket. He also replaced the plugs and said napa didn't have the wires in stock so I bought some and took em off one at a time and replaced them the same way he had them. But the car is misfiring bad. I sounds like it has a monster cam in it. So I'm guessing (hoping) that this may be the problem. So if anyone has a diagram I can look at to check this, that would be great. Also any other ideas on possible problems would be appreciated.

If you have the stock intake manifold, the sequence should be stamped on the top in front of the filter.

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92 Camaro RS, LO3, 5-spd, T-tops

Performance:
K&N Open Air Filter, Edelbrock performer TBI intake, Fastchip Prom, Timing +4 degrees, Centerforce clutch, Xact 8mm wires, SLP 1 3/4" Headers (coated), Flowmaster Catback Exhaust, Z28 Grille w/aftmkt fog lamps, MacEwen white-face guages
Electronics:
Alpine 8030 Alarm System, Valentine One Radar Detector (How did I ever drive without one?), Pioneer DEH 7450 Head Unit w/6-pack CD changer, Pioneer DEQ 7600 Sound Processor, 2 Kenwood KAC-846 Amps powering 2 12" Pro Red subs, 2 Pioneer 6x9 and 2 MTX 4x6 speakers.
NEXT UP: TBI mods, 3.42 gears w/Torsen posi

As you stand in front of the car, #1 is the front-right cylinder. #2 is front-left. From there the #s get higher as you go to the back of the block.

Ok so now I got the firing order and I know how to count them, how do I know where they are placed on the dist. cap? Or is that labeled too? Sorry I don't know a whole lot about this, plus it's dark and I couldnt tell if they where numbered.

Stock location for #1 is just to the right (viewing from the front) in the front of the cap, next to it, on the left, is where the #8 plug wire goes, continue around clockwise in regards to the firing order.

I did a search and found this for you.
http://www.thirdgen.org/messgboard/F...ML/001797.html



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1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-

thanks, thats exactly what i wanted