FI and High Flow cats

[JANNETTYRACING]

Originally Posted by dentnshell

Recently purchased an LSA conversion for my cammed SS Currently I have Stainless Power 1 7/8 LT with HF cats....

Reading over the years I have seen posts of melted cats on FI applications.

Question:
Hollow out my cats
Purchase a Off-Road Mid-Pipe
Run it as is.

Not as worried about power as I am melting the cats... I will only be running the 2.75" stock pulley, on a GPI SS1 cam... This is not an ideal cam for FI, I realize that. Future mods could include a 2.5" pulley to up the boost do the loss of pressure this cam will cause.

Given the brand a set of off road pipes would be your best bet and hang on to the cats for future use.

If you had Dynatech supercats you would be good to go.

Ted.

[Outlaw77]

I had kooks hi flow cats but now running kooks off road pipes.

[dentnshell]

Originally Posted by JANNETTYRACING

Given the brand a set of off road pipes would be your best bet and hang on to the cats for future use.

If you had Dynatech supercats you would be good to go.

Ted.

Ted, That you so much... What I needed to know, and what I need to do if I didn't like the answer.... Appreciate it.

[JANNETTYRACING]

Originally Posted by dentnshell

Ted, That you so much... What I needed to know, and what I need to do if I didn't like the answer.... Appreciate it.

You're very welcome!