Should I retard timing?

[Jalfr32]

Should I retard timing?

Specs

Rb20

Rb25 turbo running 12psi

FMIC 

Turbo back.

Walbro 255

car runs fine just don't know if there's something I should do to protect it a little more before getting a proper tune. Only thing it does different from stock is after I've given it a bit of juice, while on deceleration if I tap the throttle it'll BANG!! But that's it. Any feedback would be sweet. Cheers.

[KiwiRS4T]

No. How are you going to tune it?

[inmaniac]

If you want to protect it until a tune turn the boost down a couple PSI.

 

That's it.

[GTofuS-T]

25 minutes ago, inmaniac said:

If you want to protect it until a tune turn the boost down a couple PSI.

 

That's it.

That's no fun!

I thought running rich was considered "safe"

1 hour ago, Jalfr32 said:

nly thing it does different from stock is after I've given it a bit of juice, while on deceleration if I tap the throttle it'll BANG!!

the bang is just a backfire from excess fuel in the exhaust, she'll be right.

 

[Jalfr32]

20 hours ago, inmaniac said:

If you want to protect it until a tune turn the boost down a couple PSI.

 

That's it.

Power FC, just saving up for the dyno tune now.