Modeled JWT ECU w/MEVI and 7200rpm rev limiter in CarTest
#1
Modeled JWT ECU w/MEVI and 7200rpm rev limiter in CarTest
Just something some of you might find interesting: I took the liberty of using Requin6's dyno plot and inputting it into Cartest2000. I had previously accurately modeled my best run with the VI on street tires of 14.46 @ 96.7. The ONLY changes I made to this model were using Requin6's WHP numbers AND a 7200rpm rev limiter (with the power dropping off to 187whp at 7200rpm), no other changes were made. This yeilded a 1/4 mile time of 13.88 @ 101.89 on street tires with a 2.20 60' time. Modeling with slicks showed 13.59 @ 101.47 on a 1.90 60' time.
#2
Re: Modeled JWT ECU w/MEVI and 7200rpm rev limiter in CarTest
Originally posted by Nealoc187
...a 1/4 mile time of 13.88 @ 101.89 on street tires
with slicks 13.59 @ 101.47...
...a 1/4 mile time of 13.88 @ 101.89 on street tires
with slicks 13.59 @ 101.47...
tell JWT to hurry up with your ECU
#4
Re: Re: Modeled JWT ECU w/MEVI and 7200rpm rev limiter in CarTest
Originally posted by JeffesonM
tell JWT to hurry up with your ECU
tell JWT to hurry up with your ECU
#10
Re: Modeled JWT ECU w/MEVI and 7200rpm rev limiter in CarTest
Originally posted by Nealoc187
Just something some of you might find interesting: I took the liberty of using Requin6's dyno plot and inputting it into Cartest2000. I had previously accurately modeled my best run with the VI on street tires of 14.46 @ 96.7. The ONLY changes I made to this model were using Requin6's WHP numbers AND a 7200rpm rev limiter (with the power dropping off to 187whp at 7200rpm), no other changes were made. This yeilded a 1/4 mile time of 13.88 @ 101.89 on street tires with a 2.20 60' time. Modeling with slicks showed 13.59 @ 101.47 on a 1.90 60' time.
Just something some of you might find interesting: I took the liberty of using Requin6's dyno plot and inputting it into Cartest2000. I had previously accurately modeled my best run with the VI on street tires of 14.46 @ 96.7. The ONLY changes I made to this model were using Requin6's WHP numbers AND a 7200rpm rev limiter (with the power dropping off to 187whp at 7200rpm), no other changes were made. This yeilded a 1/4 mile time of 13.88 @ 101.89 on street tires with a 2.20 60' time. Modeling with slicks showed 13.59 @ 101.47 on a 1.90 60' time.
#11
Originally posted by BBaker025
The fastest all motor max is getting faster!!! Take a video of ur next track run on slicks, I gotta see it!
The fastest all motor max is getting faster!!! Take a video of ur next track run on slicks, I gotta see it!
Neal, it's funny how the car-test time came out to exacly my time (13.883) @ almost 101 MPH. My 60' was simaler at 2.25 too.
It looks like this next track season is going to be a fun one! I am going to work very hard to keep my sig quote intact. I will not be using slicks though, so that should make up for my .5 liter advantage. My car weights a few hundred pounds more though, hmm, maybe I should get drag radials then? Hehe, nah..
Remember it's all in good fun!
#12
Isn't it amazing how simply gaining some extra useable RPM can really help things out? I've done the calculations and with just the fuel cut raised to 7000rpms (no other tuning), the MEVI equipped 4g is riding along a power curve with an extra 15fwhp and tq. I can only imagine what it will feel like with the JWT tuning and 7200rpm redline. I can't wait to order my JWT ecu.
Ethan,
We're holding you to your word of "NO SLICKS". Of course years ago you said you'd be keeping your I30, then you sold it and got a 2k2 Maxima which you said would stay stock because "you didn't like the lack of reliablilty with modifications.". Now look at you, 2k2 Maxima, UDP, intake, fabbed y-pipe, catback, lowered, wheels, aftermarket leather, bodykit, aftermarket wing, no aftermarket wing, G35 intake manifold, no G35 intake manifold, blown MAF sensors, and now potential headers.
.......just get the damn slicks
Dave
Ethan,
We're holding you to your word of "NO SLICKS". Of course years ago you said you'd be keeping your I30, then you sold it and got a 2k2 Maxima which you said would stay stock because "you didn't like the lack of reliablilty with modifications.". Now look at you, 2k2 Maxima, UDP, intake, fabbed y-pipe, catback, lowered, wheels, aftermarket leather, bodykit, aftermarket wing, no aftermarket wing, G35 intake manifold, no G35 intake manifold, blown MAF sensors, and now potential headers.
.......just get the damn slicks
Dave
#13
JWT can kiss my ***! They need to get an ECU out for my ****ing 98 **** *** maxima so I can ****ing take advantage of this **** *** ****ing VI mother ****er! **** son of a *****!
Sorry, just releasing some anger and testing out the orgs profanity filter!
Sorry, just releasing some anger and testing out the orgs profanity filter!
#20
Originally posted by slimer
CAMS! GET THE JWT CAMS!
CAMS! GET THE JWT CAMS!
-hype
#21
Originally posted by Victim64
JWT can kiss my ***! They need to get an ECU out for my ****ing 98 **** *** maxima so I can ****ing take advantage of this **** *** ****ing VI mother ****er! **** son of a *****!
JWT can kiss my ***! They need to get an ECU out for my ****ing 98 **** *** maxima so I can ****ing take advantage of this **** *** ****ing VI mother ****er! **** son of a *****!
#25
Originally posted by xHypex
If you want your car to remain streetable you definitely don't want the cams. The top end is good (especially with the VI), but the low end gets neutered quite a bit.
-hype
If you want your car to remain streetable you definitely don't want the cams. The top end is good (especially with the VI), but the low end gets neutered quite a bit.
-hype
#26
Quoted Message:
--------------------------------------------------------------------------------
Originally posted by Victim64
JWT can kiss my ***! They need to get an ECU out for my ****ing 98 **** *** maxima so I can ****ing take advantage of this **** *** ****ing VI mother ****er! **** son of a *****!
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Originally posted by Victim64
JWT can kiss my ***! They need to get an ECU out for my ****ing 98 **** *** maxima so I can ****ing take advantage of this **** *** ****ing VI mother ****er! **** son of a *****!
--------------------------------------------------------------------------------
Originally posted by JeffesonM
#27
Originally posted by Dave B
Ethan,
We're holding you to your word of "NO SLICKS". Of course years ago you said you'd be keeping your I30, then you sold it and got a 2k2 Maxima which you said would stay stock because "you didn't like the lack of reliablilty with modifications.". Now look at you, 2k2 Maxima, UDP, intake, fabbed y-pipe, catback, lowered, wheels, aftermarket leather, bodykit, aftermarket wing, no aftermarket wing, G35 intake manifold, no G35 intake manifold, blown MAF sensors, and now potential headers.
.......just get the damn slicks
Dave
Ethan,
We're holding you to your word of "NO SLICKS". Of course years ago you said you'd be keeping your I30, then you sold it and got a 2k2 Maxima which you said would stay stock because "you didn't like the lack of reliablilty with modifications.". Now look at you, 2k2 Maxima, UDP, intake, fabbed y-pipe, catback, lowered, wheels, aftermarket leather, bodykit, aftermarket wing, no aftermarket wing, G35 intake manifold, no G35 intake manifold, blown MAF sensors, and now potential headers.
.......just get the damn slicks
Dave
The track I go to is way to far away to risk my reliablity, I've heard way to many stories about slicks and tow trucks.
BTW we went over what I said I beleive 4 times now. I understand I changed my mind, thats perfectly normal, people do/ do that on occasion..
#29
Originally posted by emax95
The track I go to is way to far away to risk my reliablity, I've heard way to many stories about slicks and tow trucks.
BTW we went over what I said I beleive 4 times now. I understand I changed my mind, thats perfectly normal, people do/ do that on occasion..
The track I go to is way to far away to risk my reliablity, I've heard way to many stories about slicks and tow trucks.
BTW we went over what I said I beleive 4 times now. I understand I changed my mind, thats perfectly normal, people do/ do that on occasion..
Dave
#30
Originally posted by SprintMax
auto's have the same engine's as 5spds
auto's have the same engine's as 5spds
#32
Originally posted by 96_vqmax
Yes Moderator i know,j/k hehe.What i mean was can our motor rev up to 7200 rpm safely without changing the valve and not putting it at risk?
Yes Moderator i know,j/k hehe.What i mean was can our motor rev up to 7200 rpm safely without changing the valve and not putting it at risk?
#33
Neal-
Did you ever do a calculation to determine how much quicker the MEVI/JWT will be compared to just the MEVI in an all out highway topspeed run? I'm so pumped. I'm calling JWT on Monday and sending my ECU in
Dave
Did you ever do a calculation to determine how much quicker the MEVI/JWT will be compared to just the MEVI in an all out highway topspeed run? I'm so pumped. I'm calling JWT on Monday and sending my ECU in
Dave
#34
Originally posted by Dave B
Neal-
Did you ever do a calculation to determine how much quicker the MEVI/JWT will be compared to just the MEVI in an all out highway topspeed run? I'm so pumped. I'm calling JWT on Monday and sending my ECU in
Dave
Neal-
Did you ever do a calculation to determine how much quicker the MEVI/JWT will be compared to just the MEVI in an all out highway topspeed run? I'm so pumped. I'm calling JWT on Monday and sending my ECU in
Dave
#35
Note the 350Z used here is modeled at 13.53 @ 104.77mph in the 1/4 mile.
From a 60mph roll to:
100mph
OEM 9.84s
JWT ECU 8.32s
350 7.73
110mph
OEM 13.73s
JWT 12.23s
350 10.30
120mph
OEM 18.51s
JWT 16.57s
350 14.06s
130mph
OEM 26.71s
JWT 22.57s
350 18.17s
140mph
OEM 41.34s
JWT 35.20s
350 23.45 Note the 350Z hits 150mph before either OEM ECU or JWT ECU'd car hits 140
60mph roll to distance:
1/2 mile
OEM 18.73 @ 120.40mph
JWT 18.26 @ 123.27mph
350 17.78 @ 129.13mph
1 mile
OEM 32.70 @ 135.05mph
JWT 31.87 @ 137.74mph
350 30.61 @ 147.73mph
1.5 mile
OEM 45.68 @ 141.70mph
JWT 44.59 @ 144.48mph
350 42.43 @ 156.26mph
From a 60mph roll to:
100mph
OEM 9.84s
JWT ECU 8.32s
350 7.73
110mph
OEM 13.73s
JWT 12.23s
350 10.30
120mph
OEM 18.51s
JWT 16.57s
350 14.06s
130mph
OEM 26.71s
JWT 22.57s
350 18.17s
140mph
OEM 41.34s
JWT 35.20s
350 23.45 Note the 350Z hits 150mph before either OEM ECU or JWT ECU'd car hits 140
60mph roll to distance:
1/2 mile
OEM 18.73 @ 120.40mph
JWT 18.26 @ 123.27mph
350 17.78 @ 129.13mph
1 mile
OEM 32.70 @ 135.05mph
JWT 31.87 @ 137.74mph
350 30.61 @ 147.73mph
1.5 mile
OEM 45.68 @ 141.70mph
JWT 44.59 @ 144.48mph
350 42.43 @ 156.26mph