The best way I've observed to tune a nitrous engine is with EGTs. The oil / bottom end is where I tend to come in. I can cut open the filter to see if there's any particles in there. I also sample...

Yep. As an oil guru, I've seen a lot of that happening, but there's also different variables at play there also. For example, an oil with a higher pressure-viscosity coefficient will increase...

Thank you for the information. Does this make a difference between batchfire (93) and sequential (94 and later)?

As soon as I cross the finish, I bump the car into neutral to coast off the end of...

Got it. I'm going to research the effect of each of those parameters and the manner in which they should be altered. Any links would be appreciated.



That's why I'm using VP Racing's X85...

Steveo, thanks a lot for the help. So it seems pretty straight forward.

Correct me if I'm wrong here. From what I gather, if I was looking to convert this stock LT1 over to VP-X85 fuel with a...

Hi everyone. I'm a lubrication guru looking to get into tuning for my own car. I'm very green when it comes to this so bear with me. My previous experience with tuning is with carburetors so this...