TactialMonkey
Full Access Members
Does a "Performance" MAF really make a difference or is it a waste of money I was looking at the Jet performance and the Summit Racing ones and I'm just curious as to is it really makes a difference. Thanks guys!
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
So would it be worth it if I only have a cai installed? I am planning on getting one soon.
Sent from my SGH-T999L using Tapatalk
I have a K&N 77 series intake and summit racing ignition coils and a crank breather with some e3.53 spark plugs and I'm going to get a new MAF and an throttle body spacer and probably a new thermostat so my truck will run cooler
If you do buy a new maf you will 100% need a retune. The ECM will freak. Run rich,lean and or set a SES/CEL DTC! There is no way around this dude.
Replacing coils is a good proactive PM plan.
The crank breather umm?? I'm not so sure you want to do this man. If you do not intend to use the pcv system at all , then your a okay. On the other hand if you do use it , your short changing yourself.
IMHO TB spacers were and have always been a Farce!!! Kind of like the E superchargers, turbonators.
There is a useful application in TBI & Carberted engines. They help increase volume and have some minimal heat reduction effect.
The thermostats function is to open at a preset temp. This is done with diffrent coil/spring lengths/diameters. It will open sooner or later depending on the tstat you use. It opens up the cooling/circulation in the engine to the radiator.
It's not going to do much in the way of helping with heat rejection unless you have a larger radiator.
IMO if you don't want to use power adders the best bang for your buck are,
75mm or larger throttle body.
Port match the throttle body Plenum/elbow to the throttle body. Then polish it to a high luster.
A true cold air intake. Some where other then in the engine bay. Bumper fender area etc.
Ditch your cats altogether, use a true free flow muffler. Any type with a true straight threw design and no chambers or crappy baffles.
Long tube full length headers. Short tube if you don't want to hassle or afford the cost of them.
Last but not least a custom tune. Not one of those cookie cutter tunes out of the box.
With all the above I wouldn't be surprised if you gained up to 40bhp/ lbs tq give or take.