LTH with HFC + CBE = ?

SS_Firehawk

So what gains do you all think I should gain with the AEM CAI , M370, NST pulley's, and Uprev tune? I already have everything except the tuning software. I may be optimistic, but I'm hoping for at least another 30.

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tranceformer

I hate to be negative nancy but don't expect too much. I'm going to guess with all mods, 40 to 50 whp above your baseline.

At the end of the day its still just a naturally aspirated V6.

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Ray
2009 370Z Base Sport 6MT / 12.860 @ 109.09mph / 1.921 60ft / street tires
official 1/4 mile track times

SS_Firehawk

So when I got my headers installed, that computer hookup wasn't working and couldn't check the SES light. Come to find out, the fuse needed reset. So after I did that, I was able to get a scan. Both bank 1 and bank 2 o2 sensors are not communicating with the ECU. I'm bringing it back to the shop so they can verify their work and troubleshoot the issue. Also does anyone know if Uprev allows you to play with those sensors at all? I was going to buy it when I installed the rest of the stuff, but if this issue pursues, I might have to get it early. Any suggestions?

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SS_Firehawk

Here is the original cold start video I took. The exhaust is so loud it shakes the tin roofing on the parking and I feel it thump in my chest.

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SS_Firehawk

So tomorrow I'm going to try the steel wool method to try and get the CEL to go away. It's definitely running rich and my mileage is down by a couple mpg. I can smell the gas in the exhaust fumes. It should quiet it down as well. It's been idling around 900-1200 rpm burbling and popping as it sits there. The mechanic is also going to reinspect his work and check to make sure that the 02 sensors didn't go bad. Crossing my fingers.

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