looking at all possible info on meth injection im looking to get it the only thing my car has on it is a cai and high gloe converter with muffler....looking at diffuculty on intall, price, and i tun it on stock tune ETC thanks

 

bumpp

bump anyone

 

AIS, makes a kit, Devil's Own makes a kit, Snow Performance makes a kit.

I don't believe it's extremely difficult to install. Maybe a 5 or 6 out of 10... I believe the Devil's Own kit is about $265. And you can't really tune for it on the stock tune. You could go with a custom tune.

 

so no point to get it with out a tune

 

i wouldn't bother spending the money on it unless your pushing more than 17lbs of boost in my opinion

 

i got 15 stock

 

get smaller pulley and bigger injectors before you get meth....pointless getting meth right now

 

2.8 60s meth full exhaust custom tune

Good start

 

Put your stage 2 on that you have sitting there first. Then if you want a custom tune get the meth and have someone tune you. And you should NOT be seeing 15 psi stock. Your cat may be clogged or your aftermarket muffler may be doing more bad than good by restricting airflow. I barely see 15psi on a 2.7 with full exhaust

 

personally i would go with AIS, but you would want to do a little more to your ss first to really see the results you can get from getting meth injection along with a good tune and some more mods

 

so i have a question on meth lol. in my signature you will see everything i have. when i was doing some pulls i noticed it wasnt getting the amount of horse power. i now this cause a kid with a stage 1 pulled on me in 3rd. so i think im "heat soaking" will this do the trick, or am i going to need something to add more coolant? like a HE and a dual pass?

 

if you are heat soaking...meth is your best option. Dual pass and a heat exchanger will help but meth will help even more then both of those combined.

 

Get 60lbs injectors,your running your 42s really hard and are being restricted.

 

Im also looking into getting meth for the dyno day at big shot on the 15th of may. I was wondering if you guys think i should stay with a 2.8 or should i go smaller?

 

I would get a header before dropping pulley sizes. It will relieve some pressure and you will notice a nice gain. Then add meth and then after that if you want more then maybe drop to a 2.7

 

Really, i didnt know a header for our cars made that much of a difference. So i would see more of a gain from the header over the meth?

 

I agree. I had a 2.8/60/meth and a few other parts set up. Then put the TVS, tuned that and was probably sitting around 260~ Bought header,dp and exhaust and it opend up alot more...made 280 with a safe tune.

 

Im already over 260 as is. Actually i was at 260 before the hahn.

sorry about the thread jack here is a lot of good information. https://www.cobaltss.net/forums/alcohol-injection-systems-154/questions-about-water-methanol-alcohol-injection-post-them-here-83289/

 

is it worth it to run meth on stock tune

 

No it will make you slower due to it being richer

 

damm

 

Get some nitrous if you want a bolt on horsepower solution.

 

he wants hp that he doesnt have to tune.