Hello Everyone,
I am so glad to be back lol. First off let me say that Danny, Robert, and Chris went above and beyond to help me and provide a great atmosphere for my stay at Relentless RPM 3/18/2011. I promise I am going back, for one, the customer service is top notch as well as Chris did a great job tuning my titan with UPREV.
Danny did a wonderful job getting everything set up for me that day. He even did the install of the Relentless 4in Cold Air intake, which by the way is great quality!
Unfortunately, due strictly to time because of my late arrival due to traffic etc.. I was unable to get testing done with the Relentless 90mm TB. Sorry guys... However, I was able to get a look at everything and to say the least, the quality is there for sure! Not to mention, I plan on going back when I get JWT cams for my install and tune. There is always another time. I will say though, the Relentless TB kit is a great aftermarket performance part to add to any build level for your Titan!
Now for the good stuff, pics and videos.
I'm just going to post all of them and let you all ask questions, since i'm a little low on time at the moment.
As for my dyno runs, you will see in the first video, my baseline run with all my mods in my sig EXCEPT the Superchips, I was running STOCK ECU during Baseline runs. Then you will see the last run which was with UPREV 93 tuning with WOT removal and 4in Relentless RPM CAI.
To say the least the 4in intake allowed a gain of 30rwtq peak and 16rwhp with minor UPREV tuning. The video will show for sure.
Also, note that even Chris and Danny at relentless stated their own dyno reads very low, around 60-70rwhp lower. I am going to go to my local dynojet to get a higher reading very soon. I made
291Rwhp and 370rtwq, So add 60-70 to those numbers and I should be around: 350-360rwhp / 430-440rwtq...I will find out though when I go to my local dynojet.
Man, I can't wait to get JWT cams, I'm hoping to make atleast 375rwhp all motor!
Time for a new intake manifold and the Relentless RPM 90mm TB, which I am going to purchase for sure in the future I promise you all this! I want the highest NA RWHP Titan lol. Then on for a turbo setup.
However, honestly next on the mods list is building my trans internals ($900), then Cams/springs ($1500), then 90mm TB($...?), then custom intake manifold (i have my own design and plans for this).
Alright guys enjoy the vids and pics
Video of Relentless 4in Cold Air Intake on my titan.
Comparison pic of my S&B Cold intake tube to the Relentless 4in CAI.
Video of my titan on the Relentless Dyno showing the baseline results as well as final dyno numbers with a graph of the overlay of before and after.
My new mods are as follows with the new numbers I made:
-Relentless 4in Cold Air Intake
-UPREV 93 Tuning with minor cam phasing adjustment
-Line Pressure Upgrade with MOBIL synthetic blend trans fluid drain/refill.
Video of a WOT run of my Titan on the dyno, dayum does she sound good! The parts dept floor was vibrating lol. When I went inside to the parts counter, I was asking the lady behind the counter if she liked the way that Titan on the dyno sounded, cuz she didn't know it was mine lol and she said it gets irritating from all the rumbling and vibrations... I was like thank you for that compliment, I did a good job on the exhaust design then lol. It was funny though.
Video of Chris (UPREV PROTUNER) at Relentless RPM with a short explanation of how the Line Pressure upgrade works. Yes I got his permission to post this lol. Thanks Chris if you read this. BTW he is a great guy, explained a lot to me on how everything works. My AFR ranges are set to around 12.8-13.1 IIRC.
Pics of the Relentless 90mm Throttle body next to a factory titan throttlebody
Wishing I could've had this installed on my Titan, lol always another day!
Quick shot of underside of my titan during Trans fluid drain/refill
Pic of Danny's Evo(sick), my titan and Chris (Tuner) checking trans fluid level
*From Left to Right* Chris(Tuner), ME, Robert Senters(Shop Manager) next to my Titan. Big thanks to these guys including Danny for making this trip happen.
Now for the Harbor Nissan inventory and Relentless Turbo Titan!!!
2012 Nissan GTR (Just rolled off the truck when I took pics)
RELENTLESS RPM Turbo Titan, all I can say is WOW.
Video of Relentless RPM Turbo Titan, Exhaust and Underside of the Turbo mounting. This thing sounds SICK! Idles perfect, sounds great, every titan Fanboys wet dream! The body kit looks pretty cool too!
Well guys that is pretty much all the pics I have uploaded for now, i will get some more posted here soon. I figured this would be enough to hold everyone over.
All in all, this was the best vacation I have had in a long time! I can't stress enough how wonderful the staff and craftsmanship, quality and overall atmosphere at Relentless RPM Harbor Nissan was this weekend. I will be going back to Relentless RPM for all my Titan aftermarket performance parts and installations. even if it is a 1100 mile round trip for me. Hands down it was the most fun I have had with a vehicle mod trip and I cannot stay out of my truck now that it has UPREV! Not to mention, you all who have UPREV or are planning to get it, done think TWICE, GET IT! Plus make sure you go to a protuner to get the Line Pressure upgrade, it will save your transmission and hold extra power, as well as it shifts so much better and crisper. Couple the line pressure upgrade with the Transgo shift kit and it is incredible.
Well I'm off to go race around in my Titan! Forget the programmers guys and get UPREV!
Big Thanks to Relentless RPM and UPREV, not to mention all you guys who have followed my posts!
I am so glad to be back lol. First off let me say that Danny, Robert, and Chris went above and beyond to help me and provide a great atmosphere for my stay at Relentless RPM 3/18/2011. I promise I am going back, for one, the customer service is top notch as well as Chris did a great job tuning my titan with UPREV.
Danny did a wonderful job getting everything set up for me that day. He even did the install of the Relentless 4in Cold Air intake, which by the way is great quality!
Unfortunately, due strictly to time because of my late arrival due to traffic etc.. I was unable to get testing done with the Relentless 90mm TB. Sorry guys... However, I was able to get a look at everything and to say the least, the quality is there for sure! Not to mention, I plan on going back when I get JWT cams for my install and tune. There is always another time. I will say though, the Relentless TB kit is a great aftermarket performance part to add to any build level for your Titan!
Now for the good stuff, pics and videos.
I'm just going to post all of them and let you all ask questions, since i'm a little low on time at the moment.
As for my dyno runs, you will see in the first video, my baseline run with all my mods in my sig EXCEPT the Superchips, I was running STOCK ECU during Baseline runs. Then you will see the last run which was with UPREV 93 tuning with WOT removal and 4in Relentless RPM CAI.
To say the least the 4in intake allowed a gain of 30rwtq peak and 16rwhp with minor UPREV tuning. The video will show for sure.
Also, note that even Chris and Danny at relentless stated their own dyno reads very low, around 60-70rwhp lower. I am going to go to my local dynojet to get a higher reading very soon. I made
291Rwhp and 370rtwq, So add 60-70 to those numbers and I should be around: 350-360rwhp / 430-440rwtq...I will find out though when I go to my local dynojet.
Man, I can't wait to get JWT cams, I'm hoping to make atleast 375rwhp all motor!
Time for a new intake manifold and the Relentless RPM 90mm TB, which I am going to purchase for sure in the future I promise you all this! I want the highest NA RWHP Titan lol. Then on for a turbo setup.
However, honestly next on the mods list is building my trans internals ($900), then Cams/springs ($1500), then 90mm TB($...?), then custom intake manifold (i have my own design and plans for this).
Alright guys enjoy the vids and pics
Video of Relentless 4in Cold Air Intake on my titan.

Comparison pic of my S&B Cold intake tube to the Relentless 4in CAI.

Video of my titan on the Relentless Dyno showing the baseline results as well as final dyno numbers with a graph of the overlay of before and after.
My new mods are as follows with the new numbers I made:
-Relentless 4in Cold Air Intake
-UPREV 93 Tuning with minor cam phasing adjustment
-Line Pressure Upgrade with MOBIL synthetic blend trans fluid drain/refill.
Video of a WOT run of my Titan on the dyno, dayum does she sound good! The parts dept floor was vibrating lol. When I went inside to the parts counter, I was asking the lady behind the counter if she liked the way that Titan on the dyno sounded, cuz she didn't know it was mine lol and she said it gets irritating from all the rumbling and vibrations... I was like thank you for that compliment, I did a good job on the exhaust design then lol. It was funny though.
Video of Chris (UPREV PROTUNER) at Relentless RPM with a short explanation of how the Line Pressure upgrade works. Yes I got his permission to post this lol. Thanks Chris if you read this. BTW he is a great guy, explained a lot to me on how everything works. My AFR ranges are set to around 12.8-13.1 IIRC.
Pics of the Relentless 90mm Throttle body next to a factory titan throttlebody



Wishing I could've had this installed on my Titan, lol always another day!

Quick shot of underside of my titan during Trans fluid drain/refill

Pic of Danny's Evo(sick), my titan and Chris (Tuner) checking trans fluid level

*From Left to Right* Chris(Tuner), ME, Robert Senters(Shop Manager) next to my Titan. Big thanks to these guys including Danny for making this trip happen.

Now for the Harbor Nissan inventory and Relentless Turbo Titan!!!
2012 Nissan GTR (Just rolled off the truck when I took pics)







RELENTLESS RPM Turbo Titan, all I can say is WOW.




Video of Relentless RPM Turbo Titan, Exhaust and Underside of the Turbo mounting. This thing sounds SICK! Idles perfect, sounds great, every titan Fanboys wet dream! The body kit looks pretty cool too!
Well guys that is pretty much all the pics I have uploaded for now, i will get some more posted here soon. I figured this would be enough to hold everyone over.
All in all, this was the best vacation I have had in a long time! I can't stress enough how wonderful the staff and craftsmanship, quality and overall atmosphere at Relentless RPM Harbor Nissan was this weekend. I will be going back to Relentless RPM for all my Titan aftermarket performance parts and installations. even if it is a 1100 mile round trip for me. Hands down it was the most fun I have had with a vehicle mod trip and I cannot stay out of my truck now that it has UPREV! Not to mention, you all who have UPREV or are planning to get it, done think TWICE, GET IT! Plus make sure you go to a protuner to get the Line Pressure upgrade, it will save your transmission and hold extra power, as well as it shifts so much better and crisper. Couple the line pressure upgrade with the Transgo shift kit and it is incredible.
Well I'm off to go race around in my Titan! Forget the programmers guys and get UPREV!
Big Thanks to Relentless RPM and UPREV, not to mention all you guys who have followed my posts!