Jonnynitrous
10+ Year Contributor
- 148
- 2
- Nov 30, 2010
-
T bay,
ON_Canada
Just wondering alot of people go with the gm maf on the 1g's ....how much of a benifit would this be. is there a problem with the stock 1g stuff?
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We have a basic over view of airflow metering options here:I need to be tought like seasame street on this one.all the rest i totally understand how the work.
So back to this 91+water/meth and 110 how close are they going to be
how much water/meth would have to be added
How much did you get out of 91+water/meth liquidx?
You dont gain horsepower from just adding methanol injection you have to increase the power by upping your tune, boost,timing, airflow ratio. If you took your car right now and added race gas to it the benefits will be very minor. same for methanol. on 91 octane you will only be able to run id say about 20psi and with meth you will be able to increase your boost then increasing power.
example. I can only get around 20psi on 93 octane. I run a progressive methanol kit and I have upped my timing boost and air fuel I now am about 33-35psi. I run straight methanol no water.
I gained close to 200whp from the much more aggressive tune. remember you cant just add it to your car keep the setting the same and think there will be an increase of power because there wont be.
I hope you get the point. Its just there so you have the ability to maximize your power.
I get it. i know you have to tune up everything.
o.k. so i have learned some more.
so your telling me i should be able to max out my b16g with a straight meth kit?and 91??(and supporting mods and tune)
I hope this info is correct. cause if this is totally true with no hidden problems them i will be heading in this direction
yeah the turbo itself can do it now its up to you johnny to get a real good flowing set up. intercooler possible an intake manifold, and a nice set of 272 cams will make that turbo max out.
then you will be lucky with around 350whp with the turbo maxed out maybe a little higher but thats when you uprade the turbo
. kyle thats pretty accurate, it runs out of efficiency at higher rpm's so you allow it to spike high with boost making power in the mid range example with be boosting around 33psi and drops to about 25psi at redline
also the 2g mass will be plenty for that turbo, once you get into the larger horsepower range thats when you will want to upgrade to the gm maf. and there pretty cheap. if you have ecmlink V3 you can buy their cable and just plug it in and its just about ready to go.
Just wondering alot of people go with the gm maf on the 1g's ....how much of a benifit would this be. is there a problem with the stock 1g stuff?
nice...excellent information. I think we're getting good input
Now can we touch on the tunability of the the 2g maf and the 2g hacked maf(and which is better)
and what keeps the gm maf from just beening on top? it looks like you can get the most hps out of it???
is it not good on the street??why not??