Toyota MR2 Message Board

 

Home MR2.com Forum Rules Chat Garage Links Map Showcase Sponsors
Go Back   Toyota MR2 Message Board > Toyota MR2 Generations > MK 2 MR2 - SW20 > BEAMS

Reply
 
LinkBack Thread Tools Display Modes
Old 11-18-2008, 06:44 PM   #1 (permalink)
Beams Owners Group
 
oldsoul45's Avatar
 
Join Date: Sep 2007
Location: Preston,Lancashire,UK
Posts: 132
Thanks: 14
Thanked 0 Times in 0 Posts





beams and Nos

Hi ...did a search and turned up nothing...is there anyone with expedience of using nitrous on the red-top beams..I have at hand a complete wet kit
with controller and would like some input before i fit it

best regards
oldsoul45 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-18-2008, 09:56 PM   #2 (permalink)
Beams Owners Group
 
Servin's Avatar
 
Join Date: Aug 2007
Location: DFW, Texas
Posts: 660
Thanks: 11
Thanked 40 Times in 29 Posts

My Google Map



Send a message via AIM to Servin
I dont think anyone has but I'll admit I have been throwing around the idea. Nothing extreme at most a 75 shot.
Servin is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-19-2008, 02:47 AM   #3 (permalink)
Beams Owners Group
Donation Level 6 
 
PHOENIX's Avatar
 
Join Date: Mar 2005
Location: On Hiatus.......
Posts: 7,914
Thanks: 84
Thanked 260 Times in 197 Posts
Blog Entries: 1

My Google Map



Send a message via ICQ to PHOENIX Send a message via AIM to PHOENIX Send a message via MSN to PHOENIX Send a message via Yahoo to PHOENIX
I would start with a low shot like 35 or 50 and personally try it out on a dyno with a tuner around checking the AFR constantly.
PHOENIX is online now  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-19-2008, 03:51 AM   #4 (permalink)
Just Say NO to Snorkes
 
mr.ac's Avatar
 
Join Date: Nov 2008
Location: Central Coast, CA
Posts: 329
Thanks: 0
Thanked 15 Times in 15 Posts





ah.. the cheater gas!! try a small shot then and hear for any loud bangs!!
mr.ac is online now  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-19-2008, 09:40 AM   #5 (permalink)
Beams Owners Group
 
94MR2's Avatar
 
Join Date: Nov 2005
Location: New Oxford, Pa
Posts: 217
Thanks: 10
Thanked 5 Times in 5 Posts





Beams + nitrous would be an awesome combo wide powerband plus closer to 250whp humm that sounds amazing
94MR2 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-19-2008, 12:14 PM   #6 (permalink)
No Drifting Skills
 
MR2 Drifter's Avatar
 
Join Date: Jun 2008
Location: Chicago
Posts: 956
Thanks: 3
Thanked 16 Times in 16 Posts





Like phoenix said, start with a small shot at a dyno place so they can check if its safe otherwise your going to blow your motor
MR2 Drifter is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-20-2008, 06:50 PM   #7 (permalink)
Beams Owners Group
 
oldsoul45's Avatar
 
Join Date: Sep 2007
Location: Preston,Lancashire,UK
Posts: 132
Thanks: 14
Thanked 0 Times in 0 Posts





Thanks guys...going 50 shot and fitting AFM along with cool plugs.
I think i have to do this..know some guys who run nos on gen5's
running at 100 and 125 shot..so going to talk to them..will post my findings
oldsoul45 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-21-2008, 02:53 AM   #8 (permalink)
Beams Owners Group
Donation Level 6 
 
PHOENIX's Avatar
 
Join Date: Mar 2005
Location: On Hiatus.......
Posts: 7,914
Thanks: 84
Thanked 260 Times in 197 Posts
Blog Entries: 1

My Google Map



Send a message via ICQ to PHOENIX Send a message via AIM to PHOENIX Send a message via MSN to PHOENIX Send a message via Yahoo to PHOENIX
Be careful!

Parts will be difficult to find is something goes bad
__________________
- Dave

Phoenix is finally back on the road with new suspension pieces, god she feels good!
PHOENIX is online now  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-21-2008, 03:09 PM   #9 (permalink)
Beams Owners Group
 
Join Date: Jul 2008
Location: Northern, CA
Posts: 110
Thanks: 3
Thanked 17 Times in 15 Posts





Quote:
Originally Posted by oldsoul45 View Post
Thanks guys...going 50 shot and fitting AFM along with cool plugs.
I think i have to do this..know some guys who run nos on gen5's
running at 100 and 125 shot..so going to talk to them..will post my findings
100 & 125 shot is a LOT of juice on a 2l 4cyl motor. You've got to remember, stock internals can only handle 'so-much' additional power/stress before things go south really fast. With a power adder like NO2 it'll be fine one minute & melted pistons/bent rod the next...

Just cause someone else got away with a 125 shot... doesn't mean your motor will.

While a wet shot is 'safer' for the motor when setup right, it actually shouldn't need ANY 'AFM' (assuming you mean air flow meter/MAF) mods if you have the right jets selected. 1 or 2 stage colder plugs is a good idea, if you do a lot of daily driving keep an eye on them and make sure your not fouling them during normal driving.

Start with a 50 shot, believe me a gain of 25% more hp instantaneously is a big difference. Move up to a 75 or 100 if it's not enough. (100 would be the 'max' I'd recommend for an unmodified motor, 125-150 is really pushing it too hard IMO).


I'm talking about experience I've had dealing with NO2 in the 'drag race' scene and honda's. A friend of mine whose car we installed a wet 100 shot on his h22 (2.2) ran awesome, no problems. Another guy we know put a 125-150, instantaneous death happened to his motor.

Andrew
assassin10000 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-21-2008, 07:54 PM   #10 (permalink)
Beams OCD Support Group
 
Join Date: Feb 2006
Location: Auckland, NZ
Posts: 708
Thanks: 23
Thanked 49 Times in 30 Posts

My Google Map



Heh yeah it's something I've halfway thought about.

Isnt the main problem is that ideally you need to change the amount of ignition advance to accomodate it?

Although either way, since I'm going with quads it would be pretty tricky to setup right regardless.
Roman is online now  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-22-2008, 01:34 PM   #11 (permalink)
Beams Owners Group
 
oldsoul45's Avatar
 
Join Date: Sep 2007
Location: Preston,Lancashire,UK
Posts: 132
Thanks: 14
Thanked 0 Times in 0 Posts





Quote:
Originally Posted by PHOENIX View Post
Be careful!

Parts will be difficult to find is something goes bad
that is my main worry....and I've got to say it's got me thinking.
the kit is a wet kit..direct port 50 shot...aggreed a price with the guy.
just making the final move to fit it thanks for all the input guys
oldsoul45 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-22-2008, 06:44 PM   #12 (permalink)
Beams Owners Group
 
Servin's Avatar
 
Join Date: Aug 2007
Location: DFW, Texas
Posts: 660
Thanks: 11
Thanked 40 Times in 29 Posts

My Google Map



Send a message via AIM to Servin
I think you will be fine, the general rule of thumb is to never use more than half of your HP in nitrous.
Servin is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-22-2008, 07:13 PM   #13 (permalink)
Beams Owners Group
Donation Level 6 
 
PHOENIX's Avatar
 
Join Date: Mar 2005
Location: On Hiatus.......
Posts: 7,914
Thanks: 84
Thanked 260 Times in 197 Posts
Blog Entries: 1

My Google Map



Send a message via ICQ to PHOENIX Send a message via AIM to PHOENIX Send a message via MSN to PHOENIX Send a message via Yahoo to PHOENIX
Yeah, wet is the safest and direct port is the most efficient. You "should" be fine with a 50 shot.
PHOENIX is online now  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-22-2008, 08:48 PM   #14 (permalink)
Beams Owners Group
 
oldsoul45's Avatar
 
Join Date: Sep 2007
Location: Preston,Lancashire,UK
Posts: 132
Thanks: 14
Thanked 0 Times in 0 Posts





Quote:
Originally Posted by PHOENIX View Post
Yeah, wet is the safest and direct port is the most efficient. You "should" be fine with a 50 shot.
lol "Should"
oldsoul45 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-22-2008, 09:51 PM   #15 (permalink)
Beams Owners Group
Donation Level 6 
 
PHOENIX's Avatar
 
Join Date: Mar 2005
Location: On Hiatus.......
Posts: 7,914
Thanks: 84
Thanked 260 Times in 197 Posts
Blog Entries: 1

My Google Map



Send a message via ICQ to PHOENIX Send a message via AIM to PHOENIX Send a message via MSN to PHOENIX Send a message via Yahoo to PHOENIX
I need a disclaimer.

"I am not responsible if you blow the piss out of your engine for my personal knowledge and enjoyment. Be sure to post the results though so I don't do the same thing."

PHOENIX is online now  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-23-2008, 04:50 AM   #16 (permalink)
Beams Owners Group
 
Join Date: Jul 2008
Location: Northern, CA
Posts: 110
Thanks: 3
Thanked 17 Times in 15 Posts





Quote:
Originally Posted by Roman View Post
Isnt the main problem is that ideally you need to change the amount of ignition advance to accomodate it?

Although either way, since I'm going with quads it would be pretty tricky to setup right regardless.
No change to timing is necessary... not unless your tuning it on the dyno and plan to use 150+ shot on a built motor.

The only difference in doing it with quads would be having to plumb 4 individual 'direct shot' nitrous/fuel jet's to match each runner. T3, when they were sponsoring 'Al' had that setup on the silvertop motor in the 'orange coupe'.

Andrew
assassin10000 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-23-2008, 07:23 PM   #17 (permalink)
Beams Owners Group
 
oldsoul45's Avatar
 
Join Date: Sep 2007
Location: Preston,Lancashire,UK
Posts: 132
Thanks: 14
Thanked 0 Times in 0 Posts





Jezzz the amout of horror stories I've been told since wanting to fit
the Nos....could well whimp out yet ...going round to the guys house tommorrow to look at the kit..he knows I'm not 100% sure so I'm not
messing him about...will keep you posted
oldsoul45 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-25-2008, 10:56 AM   #18 (permalink)
Beams Owners Group
 
Join Date: Jun 2008
Posts: 128
Thanks: 6
Thanked 0 Times in 0 Posts





whats this wetkit setting you back if you don't mind me asking? oh and does it have all the safety percs included, if not, I'd definitely enlist a pro for setting up
cps_goodbuy is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-27-2008, 03:06 AM   #19 (permalink)
Beams Owners Group
 
puretone's Avatar
 
Join Date: Aug 2006
Location: Aruba, #1 BEAMS Engine on the Island
Posts: 1,352
Thanks: 24
Thanked 46 Times in 45 Posts

My Google Map



just think what a 100+ shot of nitrous would do to engine parts because it's such a sudden kick in the pants....25 or 50 should be a fun push every now and again...some NGK V Power R5671A-8 plugs would be nice....
puretone is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 11-27-2008, 03:36 AM   #20 (permalink)
5SFTE Powered!
 
YELLOW_MR2's Avatar
 
Join Date: Nov 2008
Location: Washington St
Posts: 1,088
Thanks: 94
Thanked 23 Times in 21 Posts





Send a message via MSN to YELLOW_MR2
Quote:
Originally Posted by oldsoul45 View Post
Hi ...did a search and turned up nothing...is there anyone with expedience of using nitrous on the red-top beams..I have at hand a complete wet kit
with controller and would like some input before i fit it

best regards
Hey im still in a learning proccess and i was wondering if you can inform me on what are beams??
YELLOW_MR2 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 08:22 PM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.1.0
Copyright © 2004-2006 - East Coast Imports, LLC
Page generated in 0.36463 seconds with 215 queries