Ford Focus Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
733 Posts
Discussion Starter #1
Not the SVT kit. !

Happens in most gear 2,3,4 similar to the issue with the SVT unit. I am using the ZX3 kit...

Anyone have any thoughts? or Suggestions.
Running Lean.?
Not enough air flow ?
DFMM not functioning ?

Thanks for your time.

HH
 

·
Registered
Joined
·
1,361 Posts
Not the SVT kit. !

Happens in most gear 2,3,4 similar to the issue with the SVT unit. I am using the ZX3 kit...

Anyone have any thoughts? or Suggestions.
Running Lean.?
Not enough air flow ?
DFMM not functioning ?

Thanks for your time.

HH
Whats your A/F @ WOT?
What does your plugs look like?
I had a simular problems, but it was because 2 of my plugs were craked.
 

·
Registered
Joined
·
733 Posts
Discussion Starter #3
I can't check Air fuel till friday when i run it on a dyno.
The plugs are new but Ill check them again tonight.
 

·
Registered
Joined
·
1,429 Posts
I had a similar problem with my JRSC. It turned out to be the T-tap connectors on the mafs that were not making a good connection. Once I removed the T-taps and soldered in the wires, the car started running perfectly. Do you have any other mods on the engine that might possibly affect the S/C?
Good luck
 
1 - 4 of 4 Posts
Top