Delco tuning for for dummys

[Dec_head]

Oh ok i'll leave it at 89 i left it idling and it cuts on and off fine i think my thermostat is about 70 seemed to get to 70 pretty quick then very rarely over 80 with the clutch fan .

[Holden202T]

oh, well if you have a cxlutch fan and the thermo you could probably make the thermo setting higher...

[Dec_head]

I took the clutch fan off and installed the thermo but it isn't efficient enough .
I am now going to fit the twin au thermo fans.

[Holden202T]

yeah twins should do it, my mates 304 has twins and it works fine in traffic without the mechanical fan

[Dec_head]

Finally got my pacemakers on and a twin cat into 3 inch can't believe what a difference it has made to the mixtures leaned out as much as 17 on the wideband in some areas.
Got the knock sensor in as well as fitted the filter board on the nvram.
It just never ends i want to buy a new 02 sensor as well any recommendations.
These look ok to me anyone used them before.
1. http://cgi.ebay.com.au/HOLDEN-OXYGEN-SE ... ccessories

[delcowizzid]

http://cgi.ebay.com.au/OXYGEN-SENSOR-O2 ... ccessories i get all mine through him