Page 3 of 10
Posted: Mon Mar 23, 2009 3:21 pm
by Pinkfluffybunnys
Damn those 330d are not slow.
Would be a good Run, When I post again I will add my future planned mods sitting in the draw.
The sentra is keeping me buzy I hate wheel bearings
Posted: Sun Mar 29, 2009 12:01 am
by Pinkfluffybunnys
Nismo FPR
----------------
Upgraded Radiator
-------------------
New Toys
-------------------
550cc Injectors
---------
Posted: Sat Apr 11, 2009 11:36 pm
by Pinkfluffybunnys
Howzit Guys...
I did a Comp test on the motor when doing the service last week all Cylinders came to 800Kpa with only a 10Kpa variance between cylinders.
I have installed the injectors and I tuned the car today the car now holds a stable 1 bar with 80% duty cycle on the 550c's its a base tune so i still need to work out the issues of cruise AFR's and lean down a few 10.3 AFR zones in the map when going through the RPM range
I have crunched the numbers and the car is around 190 Wkw's now based on fuel usage, I was suprised to pick up a snake at the 5000Rpm in 2nd carrying over to 3rd left a brown strip in my pants to be honest
Posted: Mon Apr 13, 2009 8:57 am
by Pinkfluffybunnys
All Sorted...
I did take the car all the way up to 1.5 bar in a single run with 17 degress of timing (my tune map) and 11 AFR and shes was amazing after 5000rpm it just doesn't stop accelerating.
Shes now at a Stable 1.1 bar on hennies turbo, Timing has been pulled a little till the knock board arrives, Car is at a stable 0,5 bar vacuum at Idle , 15.0 Afr at cruising , Transition is 13 - 12 Afr and full boost is 11 Afr.
I'm going to pull my new plugs to look for peppering and color plus to do a comp test again to make sure the motors still happy.
Also had a rolling run last night with a A3 2.0T and opened 5 car gap at the end of 3rd gave him a nice flash of lights to say thanks
Posted: Tue Apr 14, 2009 9:52 am
by Gary57
Sounds good, at last you are running that motor to what it should be at.
Are you running 11.0:1 in the high boost ranges??
Posted: Tue Apr 14, 2009 2:07 pm
by Pinkfluffybunnys
Im running between 11.5 to 11.9 she pulls strong here
Posted: Tue Apr 14, 2009 2:52 pm
by Gary57
That is where I run with W/M. Have you tried to run leaner??
Posted: Tue Apr 14, 2009 3:06 pm
by Pinkfluffybunnys
No not really...
There was a test done on the Nistune fourm between 10 and 12 AFR and the guy gain like 25 Whp between the two AFR's
Posted: Tue Apr 14, 2009 3:13 pm
by Riekert
I think you should change your sig now....
Posted: Tue Apr 14, 2009 3:21 pm
by Pinkfluffybunnys
I think you should change your sig now....
LOL, I dont have any new dyno numbers
Posted: Tue Apr 14, 2009 3:27 pm
by Charlvdw
Nicely done man. Ja change your alias to , something like killer rabit should do.
Posted: Tue Apr 14, 2009 3:39 pm
by Gary57
There was a test done on the Nistune fourm between 10 and 12 AFR and the guy gain like 25 Whp between the two AFR's
I can believe it. What was the out come of their testing, 11.8AFR is best??
Posted: Tue Apr 14, 2009 3:53 pm
by RB25SX
I read that the japanese tuners like to tune to 12 - 12.5 a.f.r, max power but risky.
Posted: Tue Apr 14, 2009 4:01 pm
by Gary57
I read that the japanese tuners like to tune to 12 - 12.5 a.f.r, max power but risky.
That is what I aiming for now before the W/M, W/M adds about 0.8AFR to my actual AFR and I am currently sitting on 11.5:1. I can feel a loss in power when I richen it up to 11:1.
Posted: Wed Apr 15, 2009 9:07 am
by Pinkfluffybunnys
I read that the japanese tuners like to tune to 12 - 12.5 a.f.r, max power but risky.
I see the same thing in a few maps I have,
The leaner range works out the best with reduced timing compared to a richer range with more timing. I will find the post