S475 widebody build....
01-31-10, 06:54 PM
#176
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Yep, Denver of the east baby! Off of Webbs Rd. Good deal on the Maxton. I have told the wife that if I use a S475 it will be for a Maxton engine
Can't wait to see your car in person at a cruise.
Can't wait to see your car in person at a cruise.
01-31-10, 07:56 PM
#177
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sounds like its gonna be a really nice car.
enzo hit 497whp at 17psi with a t6 1.32 98mm rear wheel version, id imagine 465whp at 15psi with his setup.
then its just a case of trying to work out what you will loose from the smaller wheel and rear turbine.
Id imagine you wont loose a massive amount at only 15psi, just will hurt you higher in the boost range, but to be fair, 420whp is 500bhp at the fly, that a genuinely fast car, at 1250kg thats as quick as older supercars.
i did think about the big rear wheel like enzo but 5300rpm before 15psi is a bit high really if you not reving the motor hard.
ill let you know how i get one, im shooting for 700bhp to take the european rotary top speed record, ive got a build thread on english forums but not 100% sure if people will be interested over here
enzo hit 497whp at 17psi with a t6 1.32 98mm rear wheel version, id imagine 465whp at 15psi with his setup.
then its just a case of trying to work out what you will loose from the smaller wheel and rear turbine.
Id imagine you wont loose a massive amount at only 15psi, just will hurt you higher in the boost range, but to be fair, 420whp is 500bhp at the fly, that a genuinely fast car, at 1250kg thats as quick as older supercars.
i did think about the big rear wheel like enzo but 5300rpm before 15psi is a bit high really if you not reving the motor hard.
ill let you know how i get one, im shooting for 700bhp to take the european rotary top speed record, ive got a build thread on english forums but not 100% sure if people will be interested over here
02-01-10, 05:06 PM
#181
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Here is the 2010 schedule for the Maxton Mile. I got this from the East Coast Timing Association's website. Hopefully we can make one or more of these events as a group.
– The 2010 event schedule is as follows:
•April 10-11
•May 22-23
•June 26-27
•September 25-26
•October 30-31
– The 2010 event schedule is as follows:
•April 10-11
•May 22-23
•June 26-27
•September 25-26
•October 30-31
02-01-10, 07:00 PM
#182
I think we going in May. My buddy said thats when he's gonna go. I think a group from Lee's performance is going in May so we plan to tag along.
Met a 81 year old guy that is a avid racer. Mr. Williard Kinzer, he will be renting Rockinham Dragway out in a few weeks. So i'm gonna try to take the car there..
I had to change my starter and the car is back at Rotorsports. Soon all the local guys can get together and meet somewhere once the weather gets better. Me catch-22 and jc have been hanging recently, pm your number so we can link up..
Met a 81 year old guy that is a avid racer. Mr. Williard Kinzer, he will be renting Rockinham Dragway out in a few weeks. So i'm gonna try to take the car there..
I had to change my starter and the car is back at Rotorsports. Soon all the local guys can get together and meet somewhere once the weather gets better. Me catch-22 and jc have been hanging recently, pm your number so we can link up..
02-01-10, 09:18 PM
#184
Wow. I did not realize that that huge S475 spooled so well...
Correct me if I am wrong but many 500r owners are seeing 15 lbs at around the same 4000 rpm as you are. I wonder if this will be the new ticket for people who want to track their car. I know the drag race crowd has already taken to it. Any thoughts?
Great build BTW.
Correct me if I am wrong but many 500r owners are seeing 15 lbs at around the same 4000 rpm as you are. I wonder if this will be the new ticket for people who want to track their car. I know the drag race crowd has already taken to it. Any thoughts?
Great build BTW.
02-02-10, 03:46 PM
#185
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im sure i read that alot of the 500r guys are getting 15psi by 3500rpm but i could be wrong.
4k is nothing to be sniffed at for that size turbo, sounds like a great street turbo! im just gonna be interested to see when he gets it on the dyno to see at what rpm the power falls off from the little rear end, if it holds high then this will give a great power band
http://www.youtube.com/watch?v=crWcH...eature=related
thats with a 1.1 rear end and on his logs he hits 15psi at 4k aswell, but he has a 5inch downpipe and 4inch exhuast so that might help.
is yours 4inch all the way to the end?
4k is nothing to be sniffed at for that size turbo, sounds like a great street turbo! im just gonna be interested to see when he gets it on the dyno to see at what rpm the power falls off from the little rear end, if it holds high then this will give a great power band
http://www.youtube.com/watch?v=crWcH...eature=related
thats with a 1.1 rear end and on his logs he hits 15psi at 4k aswell, but he has a 5inch downpipe and 4inch exhuast so that might help.
is yours 4inch all the way to the end?
02-03-10, 01:24 PM
#188
F**K THE SYSTEM!!
02-03-10, 05:40 PM
#189
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depends on what rpm he makes max power
running 255/40/17 on a stock 4.1 diff, 4520rpm is 100mph going off the gps, so that will change slightly for his tyres, if he revs to 9040rpm then hes doing 200mph, if not then we can work out pretty easy.
running 255/40/17 on a stock 4.1 diff, 4520rpm is 100mph going off the gps, so that will change slightly for his tyres, if he revs to 9040rpm then hes doing 200mph, if not then we can work out pretty easy.
02-04-10, 06:28 AM
#190
Because you definately have the power and i'm thinking with a extra gear that will be to your advantage.. hmmmmm..
And also i will try to keep as much info about local track days and events so all are welcome..
When our new track opens for the season some of you guys need to come check it out. The Zmax dragway in Concord NC. 4 lanes of absolute madness. Concrete surface and its heated all the way from start to finish. They can determine the temp of the track surface with the turn of a button. I have yet to run any car there yet, but the silver fat girl will make a pass there pretty soon.
02-04-10, 11:03 AM
#191
F**K THE SYSTEM!!
From what i have noticed is that my TII is about 30 MPh per gear, that is if i only rev to 7,000.
My gears and MPH at 7,000 rpms
1st = 30 -32
2nd = 60
3rd = 90
4th = 120
5th = never topped it out.
Also. I figured every extra 1,000 rpms per gear is bewteen 5 - 10 mph extra..
My gears and MPH at 7,000 rpms
1st = 30 -32
2nd = 60
3rd = 90
4th = 120
5th = never topped it out.
Also. I figured every extra 1,000 rpms per gear is bewteen 5 - 10 mph extra..
02-04-10, 03:01 PM
#192
Sounds great. Question? Does the 6 speed give you more top end speed? Or is it about the same with shorter gears to accomodate the extra gear.
Because you definately have the power and i'm thinking with a extra gear that will be to your advantage.. hmmmmm..
And also i will try to keep as much info about local track days and events so all are welcome..
When our new track opens for the season some of you guys need to come check it out. The Zmax dragway in Concord NC. 4 lanes of absolute madness. Concrete surface and its heated all the way from start to finish. They can determine the temp of the track surface with the turn of a button. I have yet to run any car there yet, but the silver fat girl will make a pass there pretty soon.
Because you definately have the power and i'm thinking with a extra gear that will be to your advantage.. hmmmmm..
And also i will try to keep as much info about local track days and events so all are welcome..
When our new track opens for the season some of you guys need to come check it out. The Zmax dragway in Concord NC. 4 lanes of absolute madness. Concrete surface and its heated all the way from start to finish. They can determine the temp of the track surface with the turn of a button. I have yet to run any car there yet, but the silver fat girl will make a pass there pretty soon.
02-04-10, 07:15 PM
#193
My crew consist of 3 turbo m3's, a 830hp supra, a 700hp supra, 2jz IS300, nitrous fed m6, 997 porsche that runs 10.4's in the 1/4, and the fastest e55 on the east coast and I'm just trying to fit in with the rx7...lol.
So the more 7's the better.
Me and catch-22 was hanging all day today. He made a new charge pipe for his setup. We were at BRE all day today. He was happy with how things turned out. We had planned to dyno also, i didnt have my car with us and by the time we got done and i went to get my car it started raining, and i dont have windshiled wipers. So next week we are hoping to see some results.
02-04-10, 08:45 PM
#194
Man i cant wait. I wanna see the rx7 represent at the track. Even if we dont run them and kill them, atleast show up.
My crew consist of 3 turbo m3's, a 830hp supra, a 700hp supra, 2jz IS300, nitrous fed m6, 997 porsche that runs 10.4's in the 1/4, and the fastest e55 on the east coast and I'm just trying to fit in with the rx7...lol.
So the more 7's the better.
Me and catch-22 was hanging all day today. He made a new charge pipe for his setup. We were at BRE all day today. He was happy with how things turned out. We had planned to dyno also, i didnt have my car with us and by the time we got done and i went to get my car it started raining, and i dont have windshiled wipers. So next week we are hoping to see some results.
My crew consist of 3 turbo m3's, a 830hp supra, a 700hp supra, 2jz IS300, nitrous fed m6, 997 porsche that runs 10.4's in the 1/4, and the fastest e55 on the east coast and I'm just trying to fit in with the rx7...lol.
So the more 7's the better.
Me and catch-22 was hanging all day today. He made a new charge pipe for his setup. We were at BRE all day today. He was happy with how things turned out. We had planned to dyno also, i didnt have my car with us and by the time we got done and i went to get my car it started raining, and i dont have windshiled wipers. So next week we are hoping to see some results.
02-05-10, 08:18 PM
#196
Gotta be the vg30et... Just sounds soooooo fast.
Guy ask "hey is that rx7 fast"
Dude replys "nah but i bet that vg30et is" in your face.
Honestly i dont even know what that engine code stands for. That question is like the one ive been asked all day today... "Who do you think is gonna win the super bowl"...
Me: "dude i dont even know who's playing"
I'm so lame.... lol
Guy ask "hey is that rx7 fast"
Dude replys "nah but i bet that vg30et is" in your face.
Honestly i dont even know what that engine code stands for. That question is like the one ive been asked all day today... "Who do you think is gonna win the super bowl"...
Me: "dude i dont even know who's playing"
I'm so lame.... lol
Last edited by Islander; 02-05-10 at 08:19 PM. Reason: spelling
02-11-10, 08:31 PM
#198
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ah thats good to know tweak-it pulley fits with that turbo as im planning on ordering one and was wondering if it would fit with a s475, what belt did you use though as if its for something american it might be harder to find over here
02-12-10, 01:10 PM
#199
I didnt source the belts yet. Tweak-it has belt info on his instruction packet he sends with the pulley. I got to go out of town for the weekend so next week i will get a belt, might wait and get a set of greddy pullies also.
Was gonna try to hit the dyno and see what she has at 15psi. I seen another thread of a S372 that did 449@15psi....wow. and 568@24-25psi.. nice. Bout in the same area im looking for as far as power.
Im gonna order the pump-less water injection setup and see how that works. Then i will get a 20-25 psi tune.
Was gonna try to hit the dyno and see what she has at 15psi. I seen another thread of a S372 that did 449@15psi....wow. and 568@24-25psi.. nice. Bout in the same area im looking for as far as power.
Im gonna order the pump-less water injection setup and see how that works. Then i will get a 20-25 psi tune.
02-17-10, 08:45 PM
#200
Well i hit the dyno today. Went to get a pipe welded on catch22 car and ended up strapping them to the dyno.
The car laid down 396hp and 325tq at 15psi on a dyno dynamics. It was really rich and a little fuel was pulled out but it still needs a good tune.
Im happy with that for now. Probably can pull more hp out but for now that will do.
The car laid down 396hp and 325tq at 15psi on a dyno dynamics. It was really rich and a little fuel was pulled out but it still needs a good tune.
Im happy with that for now. Probably can pull more hp out but for now that will do.