97 GT-40 fuel Injectors

[BobinIL]

Last year I was having trouble with my 97 sport Nautique loading up and missing. I determined that after new plugs wires Distributor cap and rotor it was a fuel issue. I checked the fuel pressure and it would not hold after turning the key on pressure would go up then quickly seep back down. I checked all the plugs and it looks like the front drivers side cylinder was flooding I am guessing that this injector is stuck open. If I pull it apart I am planning to replace all the injectors. Are these the correct injectors from Summit Racing?

https://www.summitracing.com/parts/f...u24a/overview/

Also when taking the boat out for the season the HP fuel cell quit and left me stranded in the lake so I will need to replace that as well.

[BobinIL]

Here are pictures of the injectors I have in my GT-40

[beamons]

Yes. Those are the same ones that I put on my GT40. Remember that you also need the adapters for them.

[BobinIL]

What adapters are you referencing? I bought a set that has all the same parts numbers from here

https://www.fiveomotorsport.com/24lb...0947-blue-top/

[wakejunky]

I would try finding somebody to clean them, I found a local guy clean injectors for an automobile project. Certainly cheaper than replacing

[BobinIL]

I just wanted to post an update. I swapped out the injectors. The injectors from five-O were a perfect fit. I also replaced both fuel pumps just to make sure all is good (I know it was overkill). fired it up and it runs perfect. no more smoke, no missing, and it runs better than it has for years. the injector swap wasn't bad but I did tear a throttle body gasket that I could only get from PCM.