nitrous vs. stock internals
currently at the moment 48n, and 32 fuel. but soon should be 63n and 36fuel. i am prob going to get it tuned before i up it, and currently my car is retarded 2degrees
Originally Posted by silver350tn
currently at the moment 48n, and 32 fuel. but soon should be 63n and 36fuel. i am prob going to get it tuned before i up it, and currently my car is retarded 2degrees
Originally Posted by RobbieG35
That's awesome, looks like the UTEC picked it up a ton on the motor. Nitrous numbers look good too. How much timing is pulled on the hundred shot?
I was having a Knock issue, mostly at the shift points for the AT , so he had to do a little more with timing to get rid of the knock:
THIS IS A PARTIAL 150HP NITROUS Timing Map so you can see what's involved with timing pull and nitrous:
[22] [21] [20] [19] [18] [17] [16] [16] [16] [16]
[24.5] [23.5] [22.5] [21.5] [20.5] [19.5] [18.5] [18.5] [18.5] [18.5]
[23] [22] [21] [20] [19] [18] [17] [17] [17] [17]
[19] [18] [17] [16] [15] [14] [13] [13] [13] [13]
[17.6] [16.6] [15.6] [14.6] [13.6] [12.6] [11.6] [11.6] [11.6] [11]
[17.3] [16.3] [15.3] [14.3] [13.3] [12.3] [11.3] [11.3] [11.3] [10.7]
[18.3] [17.3] [16.3] [15.3] [14.3] [13.3] [12.3] [12.3] [12.3] [12.3]
[19] [18.5] [17.5] [16.5] [15.5] [14.5] [13.5] [11.5] [11.5] [11.5]
[20] [18.5] [17.5] [16.5] [15.5] [14.5] [13.5] [10.5] [10.5] [10.5]
[20.5] [19] [18] [17] [16] [15] [14] [11] [11] [11]
[21] [19.5] [18.5] [17.5] [16.5] [15.5] [14.5] [13.5] [13.5] [13.5]
[22] [19] [18] [17] [16] [15] [14] [14] [14] [14]
[23] [20] [19] [18] [17] [16] [15] [15] [15] [15]
[24.5] [22.5] [21.5] [20.5] [19.5] [18.5] [17.5] [17.5] [17.5] [17.5]
Please, no one should try to use these setting for their car as it may cause catastrophic failure!!
Originally Posted by silver350tn
it was pulled with nissan hand held consult
. So i can go to a nissan dealership and have them do that 4 me without getting a piggy back? And they can do it without tuning the car or dynoing it? WOW
What if you do the ECU reset? Does the timing that you pulled get reset also? I'm guessing it pulls whatever amount you set at all RPMs and isn't variable.
Originally Posted by 3hree5ive0ero
What if you do the ECU reset? Does the timing that you pulled get reset also? I'm guessing it pulls whatever amount you set at all RPMs and isn't variable.
He said that he was pulling timing, yes? Sometimes, the ECU needs to be reset, for various reasons. I was inquiring as to whether the timing retardation stays in tact after the ECU reset or if timing needs to be re-adjusted after ECU reset.
Originally Posted by 3hree5ive0ero
He said that he was pulling timing, yes? Sometimes, the ECU needs to be reset, for various reasons. I was inquiring as to whether the timing retardation stays in tact after the ECU reset or if timing needs to be re-adjusted after ECU reset.
yeah i work at a nissan dealership locally, any technician can do it, simply ask them to use the hand held consult. it only allows for changes up to 2 degrees though
Originally Posted by 3hree5ive0ero
You never answered my question.
So, the dealerships would do this for you for free?
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
Originally Posted by 3hree5ive0ero
So, the dealerships would do this for you for free?
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
Originally Posted by 3hree5ive0ero
So, the dealerships would do this for you for free?
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
Originally Posted by 3hree5ive0ero
So, the dealerships would do this for you for free?
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
I don't have a reason to reset my ECU, so this would be fine, I'd think. Unless, this also gets reset by disconnecting the battery.
Originally Posted by silver350tn
yeah i work at a nissan dealership locally, any technician can do it, simply ask them to use the hand held consult. it only allows for changes up to 2 degrees though
If you look at the partial UTEC timing map I posted above for a 150HP shot, you don't see anywhere where the timing is the same throughout.
The timing is ranging from 10.5 - 24.5 (Yes, I know this is not the pulled, but actual timing), so 2 degrees isn't going to be enough if you want to be safe on that shot.




