Nissan Titan Forum banner

Thanks Kyle...

547 Views 6 Replies 5 Participants Last post by  RB's Titan
As most people know, I have had a lot of problems with my truck for various reasons. The latest was my truck was running very lean. The truck had an A/F ratio of 14.56 @ WOT.

I logged some data from a WOT run and sent it to Kyle and the Big 3. Randy said not to run the truck again otherwise I would be on my third motor. Kyle agreed with Randy, so I kept the rpm below 2k until Stillen could look at the data.

Kyle and Cullen overnighted a new piggyback and harness for the dealership to install. I chose a different dealership to return the Nissan wiring harness back to stock and install the new piggyback.

Dave at LIA Nissan reversed the shameful wiring job done by Harte Nissan, then throughly tested and retested the AF, fuel pressure, timing, etc. Now the truck runs they way it was supposed to run. I don't know how Dave did it but he set the speed limit at 120. I asked him what he did and he just smiled.

I will log some data tomorrow and head back to the dyno in a couple of weeks.

If it were not for Kyle, I would have lost another motor and of course I would have gotten rid of the Titan.
1 - 1 of 7 Posts
i'm confused. Pardon my ignorance in advance, but you seem to be hinting that a dealership could have wired something wrong? What besides the piggyback is needed to be wired? Fuel pump, regulator???? But you dont mention that. And how did a dealer override the PNP Stillen piggyback?Sounds like Stillen is having tuning issues to me. So did you tell the dealer what A/F ratio to run??? If not you have some damn good techs at your dealership.
1 - 1 of 7 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.