2005 6MT Coupes.. +18wHP +22/29wTQ!? - A Thanks To Tony, Motordyne Engineering
#631
It appears to pretty much has the same effect weather its fully stock or very modified.
I believe the most stock was with Klumzyees G. It was 100% stock.
Then there was Andy at Performance Nissan. I believe he was the most modified with headers, cats and exhaust. And he had the same (or slightly better) dyno results. (really good gains and a big smile)
But so far the best dyno results have been with the modified intake runners.
Tony
I believe the most stock was with Klumzyees G. It was 100% stock.
Then there was Andy at Performance Nissan. I believe he was the most modified with headers, cats and exhaust. And he had the same (or slightly better) dyno results. (really good gains and a big smile)
But so far the best dyno results have been with the modified intake runners.
Tony
#632
Originally Posted by Glex25
Tomorrow i will be doing a Baseline and hopefully a Mrev Dyno run in the same day using the same Dyno.
In another week or 2 im going to do another same Dyno run with my HKS Hi-Power Exhaust and Pro-1 Test Pipes and i will post my Dyno sheets so everyone can see how much each mod affects power.
Right now im Stock everything as far as motor mods(no Z-Tube or K&N Air filter)
In another week or 2 im going to do another same Dyno run with my HKS Hi-Power Exhaust and Pro-1 Test Pipes and i will post my Dyno sheets so everyone can see how much each mod affects power.
Right now im Stock everything as far as motor mods(no Z-Tube or K&N Air filter)
Tony
PS I am also very curious on that HKS exhaust. I would like to see that dyno plot. So far, all of the highest dyno numbers I've seen performed were on G35's with the HKS exhaust....
I can't make any solid conclusions from that, but it does get me curious.
#633
Well, got mine Thursday, installed it today.
Install was easy, as I had already previously taken off the plenum and put a Crawford in it's place.
I removed the Crawford, and used the stock upper plenum (with the spacer, of course) So I have the entire MREV mod on. Other mods include Crawford hi flow cats, HKS Ti dual exhaust, GroundingGear, Z-tube and K&N hi flow panel filter and some other things that don't affect performance
Was also going to put on my underdrive pulleys today, but I never got around to it, as I was maeesing aroud with wires under the steering wheel in order to install the KPTech VDC memory switch, which I might add, wasn't all that difficult, and definitly worth it to enable the VDC to stay off when you turn it off and turn your car off.
Honestly, my butt dyno isn't well calibrate enough to see much of a difference. The sound is a bit different, more threatening, I think, and I *think* there might be more ooomph in the torque mid-range. But really, I can't say for sure. I've always had a notoriously unreliable butt dyno...
Anyways, worth it for me, as I do trust the dyno sheets that have been put up so far, and I am kind of glad to go back to the stealth stock plenum look. Makes me feel better if I ever take it in for warranty work, and also for when I move to California in a couple of years and have to get it smogged.
Dave
Install was easy, as I had already previously taken off the plenum and put a Crawford in it's place.
I removed the Crawford, and used the stock upper plenum (with the spacer, of course) So I have the entire MREV mod on. Other mods include Crawford hi flow cats, HKS Ti dual exhaust, GroundingGear, Z-tube and K&N hi flow panel filter and some other things that don't affect performance
Was also going to put on my underdrive pulleys today, but I never got around to it, as I was maeesing aroud with wires under the steering wheel in order to install the KPTech VDC memory switch, which I might add, wasn't all that difficult, and definitly worth it to enable the VDC to stay off when you turn it off and turn your car off.
Honestly, my butt dyno isn't well calibrate enough to see much of a difference. The sound is a bit different, more threatening, I think, and I *think* there might be more ooomph in the torque mid-range. But really, I can't say for sure. I've always had a notoriously unreliable butt dyno...
Anyways, worth it for me, as I do trust the dyno sheets that have been put up so far, and I am kind of glad to go back to the stealth stock plenum look. Makes me feel better if I ever take it in for warranty work, and also for when I move to California in a couple of years and have to get it smogged.
Dave
#635
Here are my Dyno runs as promised.
They were done on the same Dyno on the same day.
My car is stock(no K&N Filter, no Ztube, No Exhaust) 100% stock
Baseline:
MREV Mod Installed with Throttle Heater Valve Closed:
Overlay of best of both Runs
Don't know if this the one that they consider machined intake but i took a pic of it just so people know which one i used:
They were done on the same Dyno on the same day.
My car is stock(no K&N Filter, no Ztube, No Exhaust) 100% stock
Baseline:
MREV Mod Installed with Throttle Heater Valve Closed:
Overlay of best of both Runs
Don't know if this the one that they consider machined intake but i took a pic of it just so people know which one i used:
Last edited by Glex25; 11-19-2005 at 06:42 PM.
#638
Originally Posted by G35_TX
Good dyno, wish it was done in 5th gear like it suppose to have been.
I even asked the guy and he said yes that the runs were done in 5th Gear.
One thing though i think VDC might have been turned on cause once on the Dyno they shut off the car and then turn back on.
#639
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Well I ran 2 1/4 mile runs yesterday.....and well I let you see for yourself.
------------1st Run--------------2nd Run
r/t----------1.133----------------.613
60'----------2.180---------------2.103
330---------6.031---------------5.932
1/8---------9.157---------------9.034
MPH--------79.43---------------79.80
1000--------11.814--------------11.689
1/4----------14.074-------------13.927
MPH---------102.28-------------102.73
I only did 2 runs because I was in a rush and needed to get home. I'll do more runs another day. I will tell you that the biggest problem I had was getting traction in 1st gear. Basically spun 1st.Anyways I hope this helps convince everyone that this is for real. The only other mod I have on my car right now was a Nismo Cold Air Intake.
------------1st Run--------------2nd Run
r/t----------1.133----------------.613
60'----------2.180---------------2.103
330---------6.031---------------5.932
1/8---------9.157---------------9.034
MPH--------79.43---------------79.80
1000--------11.814--------------11.689
1/4----------14.074-------------13.927
MPH---------102.28-------------102.73
I only did 2 runs because I was in a rush and needed to get home. I'll do more runs another day. I will tell you that the biggest problem I had was getting traction in 1st gear. Basically spun 1st.Anyways I hope this helps convince everyone that this is for real. The only other mod I have on my car right now was a Nismo Cold Air Intake.
#641
Originally Posted by wnt1bd
Well I ran 2 1/4 mile runs yesterday.....and well I let you see for yourself.
------------1st Run--------------2nd Run
r/t----------1.133----------------.613
60'----------2.180---------------2.103
330---------6.031---------------5.932
1/8---------9.157---------------9.034
MPH--------79.43---------------79.80
1000--------11.814--------------11.689
1/4----------14.074-------------13.927
MPH---------102.28-------------102.73
I only did 2 runs because I was in a rush and needed to get home. I'll do more runs another day. I will tell you that the biggest problem I had was getting traction in 1st gear. Basically spun 1st.Anyways I hope this helps convince everyone that this is for real. The only other mod I have on my car right now was a Nismo Cold Air Intake.
------------1st Run--------------2nd Run
r/t----------1.133----------------.613
60'----------2.180---------------2.103
330---------6.031---------------5.932
1/8---------9.157---------------9.034
MPH--------79.43---------------79.80
1000--------11.814--------------11.689
1/4----------14.074-------------13.927
MPH---------102.28-------------102.73
I only did 2 runs because I was in a rush and needed to get home. I'll do more runs another day. I will tell you that the biggest problem I had was getting traction in 1st gear. Basically spun 1st.Anyways I hope this helps convince everyone that this is for real. The only other mod I have on my car right now was a Nismo Cold Air Intake.
Nice runs, but do you have any before runs for comparison? There are already bonestock 6MTs doing high 13s. Without any other data, we have no idea of the improvement. You're trap speeds are really good, but it's hard to know if the conditions had some effect on that. What were the conditions like last night?
#643
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Originally Posted by Glex25
What makes you think they weren't?
I even asked the guy and he said yes that the runs were done in 5th Gear.
One thing though i think VDC might have been turned on cause once on the Dyno they shut off the car and then turn back on.
I even asked the guy and he said yes that the runs were done in 5th Gear.
One thing though i think VDC might have been turned on cause once on the Dyno they shut off the car and then turn back on.
Because the 05 can't touch 7k+ without hitting the speed limiter at 145 mph which cuts in around 6600rpm. All the other dynos cut out at that point.
#644
Originally Posted by G35_TX
Because the 05 can't touch 7k+ without hitting the speed limiter at 145 mph which cuts in around 6600rpm. All the other dynos cut out at that point.
That's not necessarily true. The local dynojet is good till about 210mph, according to the shop that operates it. And I thought the 05 6MT's limiter was set at 155, not 145??? Could be wrong.
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Originally Posted by trey.hutcheson
That's not necessarily true. The local dynojet is good till about 210mph, according to the shop that operates it. And I thought the 05 6MT's limiter was set at 155, not 145??? Could be wrong.
http://titantrucks.net/russ/dynovideos/test6.wmv
Watch.
edit: 2nd one added.
http://titantrucks.net/russ/dynovideos/test7.wmv
Last edited by G35_TX; 11-20-2005 at 12:44 PM.