HeLP PLEASe

[chops]

AM detanating with 110 octane a little please any thoughts would help feel free to call me any time thanks 631 889 3838 tommy

 

[aminga]

Scantool Data????

 

[Dabigguy]

What's your combo, boost, x2 on scan data

 

[blackgn1]

Too rich tune. Something making contact under the car. Exhaust ect. Need more information. How are you monitoring this knock?

 

[chops]

no data

Don't have a scam master or scanner until this week end

 

[chops]

I do have a good exaust leak if that matters!!!

 

[blackgn1]

Driverside Header? That will cause the fueling to be off. What's the boost level?

 

[blackgn1]

Could you list the know setup of the car. If you are running 110 and have a stock chip.....well! Even 110 with a 93 chip is going to cause problems. I would be looking at the fuel system first. Type and age of the fuel pump? Injector performance. I say this all the time. But it's the best place to start. Good fuel pressure is a must in a boosted car. 110 octane doesn't mean much when the fuel pump is taking a dump.