Sc606 injectors

[Robin]

I have a 2011 SC 606.
I got codes telling me #3 was missing.
I replaced the plug. Cheapest first......... no luck
I replaced the power pack. It worked for maybe a 20 mile trip and stuttering came back.
I guess now it’s injector time. I am just not sure if the car came with stock injectors or larger?
Happy to hear other suggestions?
TIA,
Robin

[BIGJOHN]

Call Callaway Cars (860) 434-9002
I don’t think they used stock injectors!
Detonation, burned valves and pistons really suck!

[*89x2*]

Different injectors, as I recall. I am sorry however, I do not recall the part number.

As Big John mentioned, a call to Wayne at Callaway Cars Inc. will help. But please, post the part number once you get it, and the specs (flow/lb)

Thanks.

[SurfnSun]

I have a 2011 SC 606.
I got codes telling me #3 was missing.
I replaced the plug. Cheapest first......... no luck
I replaced the power pack. It worked for maybe a 20 mile trip and stuttering came back.
I guess now it’s injector time. I am just not sure if the car came with stock injectors or larger?
Happy to hear other suggestions?
TIA,
Robin

Make sure the plug wire stayed seated on both ends. I had one come loose a couple of times.

[Robin]

Thanks guys,
I will call first thing Monday and reply with a part number as requested.
Robin

[1988Callaway#16]

You probably will bash me for trying to sell you snake oil but a couple of years ago coming home from Dallas in my 2006 8.1 liter Suburban, I got a code for 2 missing injectors. I looked into getting some new injector replacements, but then I thought about trying some fuel injector cleaner first. I bought a can of Seafoam and put it in the tank. The code went away and hasn’t come back. Every couple months I put a can in and there hasn’t been any more check engine lights or codes. For $7 at Walmart it couldn’t hurt to try it first before spending money on a new injector. Kevin

[Robin]

I was wrong about the code. I am getting a PO300. It’s a random multiple cylinder misfire.
I contacted Callaway they suggested new plug wires. I put them on this weekend. The car definitely idles better but as soon as I am out of the driveway the check engine light comes back on.
I have ordered new plugs and I pulled the injectors to have them cleaned.
Thanks for the help.
Robin

[SurfnSun]

Is your car an auto or manual?

Here is a couple of things I looked at online.

https://www.700r4transmissionhq.com/p03 ... he%20P0300.


This one from CF.com said the torque tube was causing it...
https://www.corvetteforum.com/forums/c6 ... -help.html