Low RPM HP/Torque Loss on Invidia GEMINI Exhaust for FX35?

W

White_Hair

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I have reviewed through all the posts regarding to the Invidia Gemini and seen there are concerns with the HP/Torque loss on the low end RPM. But I didn't find any data on 35. The dyno Logan did was on his 45. And I know 45 and 35 response differently.

Can anyone one who has this system on their 35 chime in with some feedback? I would like to know if the loss is significant? I am just about the pull the trigger for this beautiful exhaust system. :smile:

Thanks in advance. :.smile:

---------- Post added at 09:19 AM ---------- Previous post was at 01:40 AM ----------

Anyone?
 
I guess this is better than nothing. Here's a dyno with my 2.5" dual set-up. You might be able to compare it to other graphs. I don't have a before, but I seem to still make good low-end torque.

graph.php
 
The APS pipes are similar in their configuration/layout to the Invidia and that's right about where my torque curve kicks in as well. Slightly off from stock but it's not that noticeable, when it starts to pull it's all good :)
 
Thanks guys. I really appreciate all the feedback. :tup: I am going to place the order. Do you guys suggest a dyno tune after the exhaust is installed? I haven't got a ECU tuned on my car yet. I don't know if Technosquare is able to flash it without using the narrow or wideband (whatever it is, I can't remember :embarrassed:) sensor for tuning, since I am in Canada.
 
If you are done with performance mods for now a flash would be excellent and TS should have your ride in the system. At the time of the flash you will have a spacer, an intake, and the Gemini exhaust, that's worth tying together with a tune. If you have any other performance mods planned for the short term you might want to wait to do your tune so they can capture all the gains at one time.
 
Logan said:
If you are done with performance mods for now a flash would be excellent and TS should have your ride in the system. At the time of the flash you will have a spacer, an intake, and the Gemini exhaust, that's worth tying together with a tune. If you have any other performance mods planned for the short term you might want to wait to do your tune so they can capture all the gains at one time.
Click to expand...

Thanks Logan for these advices. I will give them a call soon. :wink:
 
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