Dyno Predictions/Results on Wednesday with Clip!
10-18-2010, 05:42 PM
#1
Dyno Predictions/Results on Wednesday with Clip!
Alright I have 2 hours on a Dyno this Wednesday. What do you think I should be making with my mods on my 1998 Maxima.
V2 Supercharger 2.87 pulley ~ 13.7 PSI
3" Charge Piping/Intercooled
Deatschwerks 600cc injectors
Z32 MAF
Emanage Ultimate /w Stock Rev Limit
J&S Safegaurd /w Knock Gauge
Meth Starting @ 6PSI
00VI Activates @ 5k
Headers/Y-Pipe/Gutted Cat/2.5" Exhaust
Coil Booster @ 16v
Spark-Plugs Gaped @ 0.31
Tuned by Me (scary thought right there
)
I'll take a video just in case I blow up the motor eheheh
Guess away!
-------------------------------------------------------------------------------------------------
http://www.youtube.com/watch?v=-icTcsj1rQk
3rd gear pull starting at 30MPH to 6500 RPM (mustang dyno shows 6250)
V2 Supercharger 2.87 pulley ~ 13.7 PSI
3" Charge Piping/Intercooled
Deatschwerks 600cc injectors
Z32 MAF
Emanage Ultimate /w Stock Rev Limit
J&S Safegaurd /w Knock Gauge
Meth Starting @ 6PSI
00VI Activates @ 5k
Headers/Y-Pipe/Gutted Cat/2.5" Exhaust
Coil Booster @ 16v
Spark-Plugs Gaped @ 0.31
Tuned by Me (scary thought right there
)I'll take a video just in case I blow up the motor eheheh
Guess away!
-------------------------------------------------------------------------------------------------
http://www.youtube.com/watch?v=-icTcsj1rQk
3rd gear pull starting at 30MPH to 6500 RPM (mustang dyno shows 6250)
Last edited by OC_Nooby; 10-25-2010 at 09:27 PM.
10-18-2010, 07:45 PM
#4
I guess 307.
Do you really see almost 14 psi even with the intercooler? That's great if you do. Do you have the stock trim blower? Or do you have upgraded internals?
No matter what you do you are missing out on a buch of power with a VI and a stock rev limit. I would imagine you would gain probably 30-50 peak horsepower if you increase you rev limit to the 7k range.
Goodluck! Post your results.
Do you really see almost 14 psi even with the intercooler? That's great if you do. Do you have the stock trim blower? Or do you have upgraded internals?
No matter what you do you are missing out on a buch of power with a VI and a stock rev limit. I would imagine you would gain probably 30-50 peak horsepower if you increase you rev limit to the 7k range.
Goodluck! Post your results.
10-18-2010, 07:51 PM
#5
I guess 307.
Do you really see almost 14 psi even with the intercooler? That's great if you do. Do you have the stock trim blower? Or do you have upgraded internals?
No matter what you do you are missing out on a buch of power with a VI and a stock rev limit. I would imagine you would gain probably 30-50 peak horsepower if you increase you rev limit to the 7k range.
Goodluck! Post your results.
Do you really see almost 14 psi even with the intercooler? That's great if you do. Do you have the stock trim blower? Or do you have upgraded internals?
No matter what you do you are missing out on a buch of power with a VI and a stock rev limit. I would imagine you would gain probably 30-50 peak horsepower if you increase you rev limit to the 7k range.
Goodluck! Post your results.
10-18-2010, 09:46 PM
#9
I guess 307.
Do you really see almost 14 psi even with the intercooler? That's great if you do. Do you have the stock trim blower? Or do you have upgraded internals?
No matter what you do you are missing out on a buch of power with a VI and a stock rev limit. I would imagine you would gain probably 30-50 peak horsepower if you increase you rev limit to the 7k range.
Goodluck! Post your results.
Do you really see almost 14 psi even with the intercooler? That's great if you do. Do you have the stock trim blower? Or do you have upgraded internals?
No matter what you do you are missing out on a buch of power with a VI and a stock rev limit. I would imagine you would gain probably 30-50 peak horsepower if you increase you rev limit to the 7k range.
Goodluck! Post your results.
I hope its more.
10-19-2010, 03:32 AM
#12
Like stated above by a fellow sc'd member between the stock rev limilter and 2.5 exhaust and no cutout your leaving alot of power on the table.
10-19-2010, 05:59 AM
#13
Goodluck and I hope you proove us wrong.
10-19-2010, 07:38 AM
#15
I hope you make more but I just looked at your 1/4 thread and you were only trapping 103. How much better is your car running now than when you ran it? I'm not sure how much your car weighs, if if you auto/manual, but if your car is running correct and you only trap 103 I think you will be lucky to hit 300. I was trapping 108 (fourth gen 5 speed supercharged) at maxus09 it was hot and I was hot lapping the car, and I doubt I was making over 330-340 but I never dynoed my set up.
Goodluck and I hope you proove us wrong.
Goodluck and I hope you proove us wrong.
Thx for the tip
, it hasn't redeemed itself yet.
10-19-2010, 05:42 PM
#21
The thing is, you go in the dyno section and you see people with 330 to 380 with the superchargers and they don't have as many goodies as me. I guess tomorrow we shall know. I have latinmax's old setup so it might be a 2.62" pulley... He pulled 340 whp or so.
10-19-2010, 05:52 PM
#23
I hope so, I'll do a couple of runs to see what I'm at then play with the settings. I'm leaving the exhaust as is because I want to know what the car can do as it is. I'm sure a 3" exhaust would help but that probably won't happen to this car.
10-19-2010, 06:21 PM
#24
Good luck tomorrow
10-19-2010, 06:34 PM
#25
Thanks, i'll need the luck
.
10-20-2010, 02:00 PM
#26
Alright, I'll post the Clip and Dyno Sheet when I get home tonight. It was test on a Mustang Dyno which I herd is the most accurate Dyno of them all. I was also told the Dyno Jets vary up to 18%. In any case...
345 WHP
295 Tq
Stock timing, Stock Rev, OOVI activated all the time (have issue with power rode, the cup is perfect another story, another thread lol)
So not bad, it definitely has more to it with a cut out and 7k rev limit.
345 WHP
295 Tq
Stock timing, Stock Rev, OOVI activated all the time (have issue with power rode, the cup is perfect another story, another thread lol)
So not bad, it definitely has more to it with a cut out and 7k rev limit.
10-20-2010, 03:41 PM
#30
Junior Member
Join Date: Oct 2010
Location: Miami, Florida
Posts: 21
Alright I have 2 hours on a Dyno this Wednesday. What do you think I should be making with my mods on my 1998 Maxima.
V2 Supercharger 2.87 pulley ~ 13.7 PSI
3" Charge Piping/Intercooled
Deatschwerks 600cc injectors
Z32 MAF
Emanage Ultimate /w Stock Rev Limit
J&S Safegaurd /w Knock Gauge
Meth Starting @ 6PSI
00VI Activates @ 5k
Headers/Y-Pipe/Gutted Cat/2.5" Exhaust
Coil Booster @ 16v
Spark-Plugs Gaped @ 0.31
Tuned by Me (scary thought right there)
I'll take a video just in case I blow up the motor eheheh
Guess away!
V2 Supercharger 2.87 pulley ~ 13.7 PSI
3" Charge Piping/Intercooled
Deatschwerks 600cc injectors
Z32 MAF
Emanage Ultimate /w Stock Rev Limit
J&S Safegaurd /w Knock Gauge
Meth Starting @ 6PSI
00VI Activates @ 5k
Headers/Y-Pipe/Gutted Cat/2.5" Exhaust
Coil Booster @ 16v
Spark-Plugs Gaped @ 0.31
Tuned by Me (scary thought right there
)I'll take a video just in case I blow up the motor eheheh
Guess away!
10-20-2010, 05:08 PM
#32
Will have it for next time hit the track next summer!
I'm questioning the J&S as of right now...I'll PM you about it
Don't forget the blood/anger/oddles of time
That 00VI is being gutted. The power rod/assembly is moving under boost and causing the A/F ratios to jump from 11.4 (on one run) to 10's (on second run) and cause huge HP loss. So we just jammed the valve and got a steady reading...With it jammed you can still feel the car picking up at 4-5k rpm like its actually activating.
Don't forget the blood/anger/oddles of time
That 00VI is being gutted. The power rod/assembly is moving under boost and causing the A/F ratios to jump from 11.4 (on one run) to 10's (on second run) and cause huge HP loss. So we just jammed the valve and got a steady reading...With it jammed you can still feel the car picking up at 4-5k rpm like its actually activating.
10-20-2010, 05:34 PM
#33
That 00VI is being gutted. The power rod/assembly is moving under boost and causing the A/F ratios to jump from 11.4 (on one run) to 10's (on second run) and cause huge HP loss. So we just jammed the valve and got a steady reading...With it jammed you can still feel the car picking up at 4-5k rpm like its actually activating.
My biggest worry is will jb weld be ok under boost or if I should just weld it.
10-20-2010, 06:03 PM
#34
Are you planning to remove the swirl valves in the lim or has this already been done. If the swirl valve have been removed did you weld the the holes shut or use jb weld. I have a dek that I am going to swap into my car and plan to remove the swirl valves from the lim the power rod in the uim and port the tb opening to match a pftb.
My biggest worry is will jb weld be ok under boost or if I should just weld it.
My biggest worry is will jb weld be ok under boost or if I should just weld it.
10-20-2010, 06:11 PM
#35
I was also worried so when I took out the valves from the LIM I had it welded shut. You also have these two little screws that hold the valve shafts in place. I used the right stuff in the hole and screwed it shut. I didn't bother with the holes inside the LIM. JB weld reportedly works but I didn't want to chance it. Just one less issue to worry about
10-20-2010, 06:20 PM
#36
I was also worried so when I took out the valves from the LIM I had it welded shut. You also have these two little screws that hold the valve shafts in place. I used the right stuff in the hole and screwed it shut. I didn't bother with the holes inside the LIM. JB weld reportedly works but I didn't want to chance it. Just one less issue to worry about
+1 never sealed the holes inside the mani, never had an issue
nice numbers by the way, stock timing with the meth was good for me until higher 300s. good stuff
10-22-2010, 05:36 AM
#38
Are you planning to remove the swirl valves in the lim or has this already been done. If the swirl valve have been removed did you weld the the holes shut or use jb weld. I have a dek that I am going to swap into my car and plan to remove the swirl valves from the lim the power rod in the uim and port the tb opening to match a pftb.
My biggest worry is will jb weld be ok under boost or if I should just weld it.
My biggest worry is will jb weld be ok under boost or if I should just weld it.
I was also worried so when I took out the valves from the LIM I had it welded shut. You also have these two little screws that hold the valve shafts in place. I used the right stuff in the hole and screwed it shut. I didn't bother with the holes inside the LIM. JB weld reportedly works but I didn't want to chance it. Just one less issue to worry about
I just JB welded mine closed and its been fine, but I'm not boosted. The ones inside can just be left open. If welding it shut for you is not an issue though, I would just do that.