Backwards spider injection

[MOBS]

Yeah, it's the same thing........my last post was written and edited about 6-8times lol.

 

[ccreddell]

Yeah, Im aware of the marine manifold swap. I guess I misread your post. I thought it sounded like you were saying there was a replacement spider for the stock manifold that was designated a marine part and that would be somewhat of a revelation....

 

[MOBS]

Yeah I actually hadn't researched it either, it just reminded me of what I'd heard the manager telling the other dude and truth be told, it DID sound like a marine spider unit.

 

[MOBS]

I also noticed during researching that there's a company who can take your stock 19lb-hr injectors and juice your unit up to 36lb-hr. I don't know what they do to it, they're keeping their lips tight on that subject, but it's for people with forced induction or NOS.

 

[ccreddell]

I was aware of that too. All I would need then is an intake spacer.

 

[MOBS]

Spacer is only needed to retain emissions right?

 

[ccreddell]

No, this spacer is for better breathing

http://paceperformance.com/i-515685...pacer-suburban-tahoe-yukon-c-k-1500-3500.html

 

[agent319]

Yep, cleaning the poppets can help, but replacing it with the upgraded version with mini injectors will save you trouble in the future...its a fairly expensive part though so make sure that's the problem before just throwing money at it, is your truck throwing any codes?

That's the thing it's not throwing any codes. It has developed an intermitent miss. I've replaced, plugs, wires, cap, rotor and intake manifold gasket, and fuel filter. I haven't check my fuel pressure yet so that's next.

 

[ccreddell]

If its intermittent, and your fuel pump is putting out the correct pressure, I would run some injector cleaner through it a few times.