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I have a 2011 Infiniti g37 coupe ipl the mods are stillen gen 3 long tube intakes, isr performance y pipe, tomei catback and the z1motorsports level 1 tune through ecutek I’m curious what horsepower and torque gains I have from that but I haven’t been able to take it to the dykno, anybody have similar setup and have any ideas on numbers?
It's spelled and pronounced "dyno". Don't be surprised if there's little or no improvement from stock numbers- depends on how well the car has been maintained and miles on it.
It's spelled and pronounced "dyno". Don't be surprised if there's little or no improvement from stock numbers- depends on how well the car has been maintained and miles on it.
lol cool you helped so much correcting my grammar/spelling talking to me like I’m stupid you must be fun at parties, you said a whole lot of nothing answering or even helping with the question, the car has 70k miles and gets an oil change every 3k miles it pulls strong and is as healthy as can be.
lol cool you helped so much correcting my grammar/spelling talking to me like I’m stupid you must be fun at parties, you said a whole lot of nothing answering or even helping with the question, the car has 70k miles and gets an oil change every 3k miles it pulls strong and is as healthy as can be.
And Merry Christmas to you too! I tried answering your question, but apparently you think there'll be significant gains on the exhaust bolt-ons alone. Depending on how well the canned tune works with it, I stand by the opinion that you'll have modest to no gains over factory specs. If that's too harsh for you, take it to the dyno and post up your figures. Otherwise, you're welcome for the spelling lesson, as grammar is beyond the scope of this forum.
lol cool you helped so much correcting my grammar/spelling talking to me like I’m stupid you must be fun at parties, you said a whole lot of nothing answering or even helping with the question, the car has 70k miles and gets an oil change every 3k miles it pulls strong and is as healthy as can be.
Calm down, dkmura did nothing to trigger you. Top shelf bolt-ons and a custom tune are good for 10% give or take. Off-the-shelf tunes, not so much.
Learn how to laugh at yourself, son. Once you figure that out, it's like a superpower.
I fixed your title.
Last edited by Rochester; Dec 26, 2022 at 09:20 AM.
I have a 2011 Infiniti g37 coupe ipl the mods are stillen gen 3 long tube intakes, isr performance y pipe, tomei catback and the z1motorsports level 1 tune through ecutek I’m curious what horsepower and torque gains I have from that but I haven’t been able to take it to the dykno, anybody have similar setup and have any ideas on numbers?
Depends on what a stock IPL tune does? according to some folks OEM ECUs let you do 3.9 secs 0-60.
I would say it would be about 300-310whp depending on how hard it can pull. ROMs usually pick up about 10whp on it's own without bolt-ons. These cars average about 287whp in most dynos, with it being an IPL you could have been closer to the 300whp with those bolt ons however ANY type of better than stock tune you give the VHR will be better than any IPL oem tune.
With this being said, unsure if they're too far for you or you dont know much about them. The one by my house is $65 for 3 pulls, they can average $60-$150 for pulls depending if you want print outs, AFR readings, Top speed run, etc.
Try going around and ask.
