Can't ID these parts?!?!?

[danielt]

Can someone tell me which year model these two heater pipes come from? Are these the standard for an 84-89 Carrera or retrofitted from an earlier model?
Also ,can someone post a picture of a stock 84-89 Carrera engine bay?

Thanks in advance.
Daniel

[surflvr911sc]

Heater backdate parts

Left hot air duct, 930.106.321.02, list $148.20
4 plastic nuts, 999.591.592.40, list $.12 each
2 rubber plugs, 999.703.044.50, list $.77 each
Right hot air duct, 911.106.327.00, list $53.45
Right engine cover plate, 911.106.036.00, list $14.89
Right engine cover, 911.106.827.00, list $5.04
Right air duct support, 911.106.331.00, list $1.30
Hose

For a 3.2, you also need to change out the rear and side engine sheet metal pieces.

[danielt]

Ryan,
Thanks for the quick response. It is on a 3.0L SC engine. Do I still need the different sheet metal?

[surflvr911sc]

nope, 3.0 sheet metal will work fine w/ the above parts

Oh, just saw it was a 3.2 SS, very nice!

[danielt]

Does anyone have a picture of a stock Carrera engine bay? I want to see how the blower and ducting is layed out.

Thanks,
Daniel

[surflvr911sc]

I'm confused on your need for the Carrera pics.

You have a SC w/ a 3.0 built to a SS 3.2, I don’t see how a stock 3.2 setup will help you do what you want.

[danielt]

Ryan,
I know how my fresh air blower is routed on an CIS intake. I now understand how the older style worked. What I don't know is how the setup is on a late 80's Carrera. Am I better off backdating to a design that doesn't use a fresh air blower, or use the system off of a Carrera?

[surflvr911sc]

Keep the SC stuff or backdate to the early style without a blower. The Carrera blower & ducting is heavier and covers more that the SC, plus you would need to change the sheet metal if you wanted to use the Carrera ducting, not to mention any electrical differences. Not a very good idea imo.

The backdate is great! The parts list above will do what you want on the SC w/o having to change any sheet metal. The left side air duct is pretty expensive, but I found a used one for $40, but that’s rare. A non-turbo left duct will work w/ some modification to fit around the distributor. A hammer or cut & weld will make it work.

See the recent thread on saving money on backdating for more info on the left duct mods.

[North Coast Cab]

John