Forum: ECU, Gauges, Tuning

<table width="800px"><tr><td> I figured since Lyndon seems to have a small obsession with the color blue, that I might as well switch font colors for him. Anyways... When Lyndon got to the shop, he was very excited about his tune. He first said to me over the phone that he only has intakes so...

<table width="800px"><tr><td> Hey guys, I just wanted to share the results from my G35 with the freshly installed Vortech supercharger. This kit came with the standard pulley and it made an astounding 418.28whp | 319.38tq SAE and 426.38whp | 325.58 STD. I am very pleased with these numbers as I...

<table width="800px"><tr><td> I figured that I would let Brandon jump in here and write a few paragraphs about his G35 Sedan that we recently tuned. I just drove this car to the photo location and I can say that this car is a blast to drive (Sorry Brandon) :shift: “When I bought my 04 G35 2...

We have another out of state customer in the shop today for his car to spend some time with Sharif on our dyno. This beautiful 2003 Daytona Blue Track Edition 350Z was driven from Tennessee to our Marietta, Ga location for a Custom Forged Performance Tune. The owner takes great care of this vehicle...

Today when I walked out into the shop I saw a beautiful G37 Coupe on our Dyno. The owner decided to bring the car to us after installing an intake and exhaust to try and squeeze a little more power out of it. With a safe and smooth tune we were able to increase the power output by an extra...

Ok so I have just ordered my adapter from Ryan at forged to install my oil pressure gauge and I am debating on which gauges to use. I have a couple sets because i will use one for my other project and one for my G. One set is all mechanical, oil full sweep, water temp full sweep, and an a/f gauge...

Found this today... http://editorial.autos.msn.com/article.aspx?cp-documentid=1081623 If one fuel injector helps improve engine performance, will two fuel injectors do twice the job? Not exactly. But Nissan Motor Co. thinks doubling the number of injectors will have enough benefits to warrant...

I contacted one of the few tuning shops in my area (Detroit, MI) that deal with Utec's and imports ( This is muscle car country here ) but, was very disappointed with there response to my question about tuning my vehicle. I have an 04 G35 that I'm installing a Procharger, larger injectors, walbro,...

Did Infiniti really not leave a fuel pressure check port? Has anyone installed a fuel pressure gauge, how did you tap in? Leo

I am totally confused on this. I see names like osiris, haltech, cobb, utech and forge.... Can someone help me and tell me which one I need? I have an 03 coupe, motordyne 5/16 spacern intake and HKS hi-power. I do not plan to go forced induction. What is a good NA flash or reprogram or whatever...

Hello, As the title says installed with my infiniti tech the Greddy Emanage Ultimate, upgraded it to version 2.20 from the Greddy website. We followed everything carefully wiring up everything except the NVCS relay and the Vehicle Speed sensor for some reason the installation manual shows two...

Hey all, i just got a new oil pressure gauge, and it came with a sender that is 1/8"-27NPT, will this fit directly on out cars? I also need to know WHERE to plug this in, ive never done anything with gauges before, so i need noob instructions. Also what pressure should i be looking for, i think i...

Finally got one of these installed last night! Something I've been wanting to do since I first bought my G35. It works perfectly, just as advertised. Before this module, I remembered the VDC button when I shifted into second gear hard and the VDC stepped in and put on the brakes. That really got...

Does anybody have any input or reviews on this product? Just came across it earlier and I know Cobb Tuning does right with Nissans. Cobb Tuning Nissan 350Z/G35 AccessPORT AP-NIS-001 Nissan 350Z/G35 2003-06 ; MT and AT, Coupe and Roadster The AccessPORT is the most user friendly...

I buying all the parts needed for my FI setup and then getting the vortech kit last. My question is has anyone installled the utec themselves and how hard was it. From the directions on the website it looks extremly simple to hook up( not tune). I was planning on buying it and installing it (...

Hey everyone, I just got updated from Hal at Injected Performance and he said the Haltech install went very well. He is, however, running into a bottleneck in the system and he is not sure why/where it is happening. Boost up to 11 psi is consistant and has a great curve. Anything beyond 11,...

I've done a few NA bolt-on mods to my G35 Coupe (6mt) over the last few years and always wanted a true dyno tune with a standalone Engine Management System. The new Haltech ECM system does everything that's important to me and seemed a bit more modern than some of the existing systems. I also...

hello everyone, I'm getting the Haltech installed June 6th from Hal at Injected Performance and he asked me a question I can't answer. I didn't know that the Haltech 350z Platinum has the ability to serve as the boost controller via the "Closed Loop" option. I currently have the Greddy...

My check engine light came on today around 2pm and has stayed on. I just hit 62k today. The only mods i have under the hood are a jwt popcharger. Ive had it installed for over just a month now. I havent gotten it scanned yet, but was just curious, for those of you have had it come up and scanned...

ok, I was changing my spark plugs to Pulstar this weekend and found this in cylinder 5 spark plug hole... Here is a picture of spark plug cylinder 3, very smoky compared to the others... Could this be just a rocker cover gasket problem? :crybaby::sign09::eek: Oh, and btw, car runs...

Hey fellas, New to to group, except I'm a little distant from most of you. Live in the midwest. I have a fairly well upgraded G and I want to continue the upgrades but I'm not really sure which I should install next, HKS F-Con or the Greddy E-Manage Ultimate. What are your opinions? 95%...

Anyone out there using this boost controler. Pros & cons????