Putting two intake air sensors in series to increase stock fuelin..

[fredw]

The one degree changes were from a doo teck that told me that, he said the ptec was no way near that

Wish I would of taken a ohms reading across the sensor but did not, and yes I was told to cut one wire to the oringal sensor and add the second sensor in the line before joining

 

[fredw]

Yes the gen 3.5 runs secondary injectors and only varies the flow to them, I was talking yesterday to another guy running this on a 860 bb Boondocker kit and said he had done the same sensor idea to achieve his goal..

He said it's now cleaner off the bottom then it was with a stock bore..

Talked with Chris at dobec, it's the gen 3.5 version controller and he tells me that with this tune loaded there still is fifty percent more fuel that the stock secondary injectors can handle

Gen 3.5 say they can remove fuel. Was not aware that any consumer available controllers could do that with etec. Is this controller capable of that ?

 

[inspector01]

I was told they wired them in parallel (which would double the ohms reading).

No, it would 1/2 the resistance, and make the engine think it is ingesting warmer air than it is.

 

[corvette Z]

No, it would 1/2 the resistance, and make the engine think it is ingesting warmer air than it is.