Blower + NOS + methanol
Thread Starter
Instructor
Joined: Oct 2007
Posts: 116
Likes: 0
From: middle east
Blower + NOS + methanol
guys ,, i wanna run 50 to 100 Nitrous SHOT on my Corvette ..
its is stock engine ,, Cammed with methanol and running 2.75 pulley
anyone have tried it on stock engine ?
what number should i expect ?
i have tunned the Pulley + methanol now ,, but i wanna run NOS
replay me back
its is stock engine ,, Cammed with methanol and running 2.75 pulley
anyone have tried it on stock engine ?
what number should i expect ?
i have tunned the Pulley + methanol now ,, but i wanna run NOS
replay me back
Burning Brakes
Joined: Aug 2007
Posts: 1,038
Likes: 0
From: fremont Ca
hmmm i have seen a few things before about running N20 and meth, i would think the N20 would freeze the meth while your spraying. but ill let some more expierenced people chim in for this one 
what do you need the spray for? maybe you should go with the bigger maggie the mp122 there is an exchange program you can do where you send in yours they send you back the bigger one its not very $$ . it will put you up to the HP range you want to be in and it can run more boost then the smaller mp112
what do you need the spray for? maybe you should go with the bigger maggie the mp122 there is an exchange program you can do where you send in yours they send you back the bigger one its not very $$ . it will put you up to the HP range you want to be in and it can run more boost then the smaller mp112
Burning Brakes
Joined: Mar 2006
Posts: 946
Likes: 0
From: Midland, TX........ 550 RWHP/520 RWTQ (A6)
I would exchange the 112 for a 122 if you want more power........your 112 (with a 2.75" pulley) is already maxed out (airflow wise). Magnuson does not recommend running nitrous thru their blowers, it will strip the coating off the rotors and clog the intercooler (I know of 2 instances of this happening)they say the same thing about running methanol. I would be SERIOUSLY worried about running that much cylinder pressure (nitrous+8-10 lbs of boost) on a otherwise stock engine.
Last edited by Bushong572; Jul 7, 2008 at 01:51 PM.
Thread Starter
Instructor
Joined: Oct 2007
Posts: 116
Likes: 0
From: middle east
well guys ,,, i tried to fit my 2.75 pulley today
but it doesnt fit ,, it touch the blower !!! ,, it is very small for the blower !
anyway ,, i will keep my 3.1 pulley running 5psi ,, and i will run methanol ,,, but i am thinking of some more power ,,, anyone can tell me ,, if he knows someone done it ?
methanol + NOS on 112 ?
but it doesnt fit ,, it touch the blower !!! ,, it is very small for the blower !
anyway ,, i will keep my 3.1 pulley running 5psi ,, and i will run methanol ,,, but i am thinking of some more power ,,, anyone can tell me ,, if he knows someone done it ?
methanol + NOS on 112 ?
Burning Brakes
Joined: Aug 2007
Posts: 1,038
Likes: 0
From: fremont Ca
well guys ,,, i tried to fit my 2.75 pulley today
but it doesnt fit ,, it touch the blower !!! ,, it is very small for the blower !
anyway ,, i will keep my 3.1 pulley running 5psi ,, and i will run methanol ,,, but i am thinking of some more power ,,, anyone can tell me ,, if he knows someone done it ?
methanol + NOS on 112 ?
but it doesnt fit ,, it touch the blower !!! ,, it is very small for the blower !
anyway ,, i will keep my 3.1 pulley running 5psi ,, and i will run methanol ,,, but i am thinking of some more power ,,, anyone can tell me ,, if he knows someone done it ?
methanol + NOS on 112 ?
Burning Brakes
Joined: Mar 2006
Posts: 946
Likes: 0
From: Midland, TX........ 550 RWHP/520 RWTQ (A6)
Any pulley smaller then 3.0" you will have to grind the blower. I would not run a 2.75 on a M112.....the case is only 1.8 liters...it is only capable of flowing so much air no matter what pulley you install. You can run the nitrous with the magnuson....I would stay with a small shot and you could probably lose the meth injection (the nitrous will cool the intake charge). I think you would be better off exchanging for a M122 and just run 2 more lbs of boost (the 122 is capable of higher boost levels)...this would give you 50+ hp (and be safer in the long run).
Just remember: you will be shortening the life of the rotors in the M112 and you run a very strong chance of grenading the motor with the added cylinder pressure. If you're willing to accept this...then go for it.
Good luck
Just remember: you will be shortening the life of the rotors in the M112 and you run a very strong chance of grenading the motor with the added cylinder pressure. If you're willing to accept this...then go for it.
Good luck
Last edited by Bushong572; Jul 7, 2008 at 04:47 PM.
Safety Car
Joined: Oct 2001
Posts: 4,945
Likes: 0
From: Dallas/Valley Ranch TEXAS!!!
I've been running all 3 for some time now. Zero issues... Several C5 guys doing the same for years... I have not used the N2O since 6.5 PSI. as the car was already in the upper 600's then... a "Dry" 100 shot gave me 120rwhp extra. The car is now at 9psi and 713rwhp, and I feel sure if we sprayed it now, the stock bottom end may not take the shock well up to 830rwhp+... I believe I'll wait to use the N2O again, until I put a forged 402 in her... But any starting point below 670rwhp or so I would say go for it!!!
P.S. I had to put a sintered Iron, "Race" Twin, McLeod clutch in the car after the first time I sprayed the car... It completely FRIED the stocker...
Have fun... It's a GREAT combo!!!
P.S. I had to put a sintered Iron, "Race" Twin, McLeod clutch in the car after the first time I sprayed the car... It completely FRIED the stocker...
Have fun... It's a GREAT combo!!!
