Ok so for a while now I have been seeing thread after thread about people having problems with their supercharged 2.2s. people seem to be having Idling, misfire, lean/rich issues along with mass cel codes
So if you have supercharged your 2.2 post up your complete setup, Tune (trifecta or other) , any problems you had with your build (codes, misfire, ect) if you fixed the problems or not, and what you did to fix them

Lets see if we can help each other out and figure out why a lot of people are having problems

I will start. my supercharged setup consisted of (complete LSJ supercharger setup, LSJ TB, 42lb injectors LSJ 2.5 map rewired for IAT at manifold, NGK BKR7E <-(turns out they are only for LSJ oops) LSJ stock intake. my problems included random cylinder misfire when on boost and very erratic rpm surges sometimes revved on its own until it hit rev limiter I was tuned with trifecta never got the problems solved

 

Trifecta tuning sucks for this as I've come to learn. So many people are having issues with it. The 2.2 was not meant to be supercharged.

 

my setup:
3.0 pulley
60# injectors
stock 2.2 map sensor
zzp 3in intake
trifecta tune

my problems:
P0300 random misfires
P0171 lean bank 1
the misfires cause it to stall randomly. hasnt done it since i fixed a small vacuum leak though, still misses but doesnt stall. other than that it runs great

 

And to help any people wanting to supercharge to know what too look for.
Good idea for a thread, Planning on supercharging soon so will keep an eye out on this thread.

 

Idle issues at the start was lean, then datalogged and retuned. No problems at all since. I'll post up my setup tomorrow.

 

Knock retard and stalling at a stop from a run is my only promblems.
setup:
42's
dual pass
zzp s3 H/E
2.9 pulley
option b tank
cold air intake

 

Wat color is ur sc

 

its polished, there's a led in front of the blower

 

Oh lol ok

 

Go with someone who knows how to use HPT to get rid of the terrible Idle and misfire.

 

I wish I could Unfortunalety I dont know anybody around here that has hptuners and knows how to tune a balt

 

How much do you guys spend on average to supercharge a 2.2? im a bit curious, only if its on a budget, granted you get what you pay for, id be fine with something on low psi just for some more kick.

 

spent around 1500 with tune

 

forgive if noobish, but would a turbo setup from a TC bolt up similar to what a supercharger would? obviously new manifolds and parts ect.

 

Im not sure prombally.Anybody got any tips on elimination KR besides using meth and ethanol??

 

I spent around 1000

 

2007 2.2L M62 2.9 ZZP MPS,TF tune 60's.Random Idle misfires and idle searching.Vince is unable to figure it out so switching to HPT asap.

 

Higher octane fuel.Torco fuel accelerator works wonders for octane boost

 

so guys it seems like a lot of people having problems were trifecta tuned with that being said I know there is HP tuners but from what I understand (and corect me if im wrong) HP tuners does not support the L61. there is also AEM fic 8 but its a lot of hack and mash wireing and then thats only a piggyback so what other tunning options are there?

 

oh and I spent around 1600 including tune

 

sub'd

 

HPT supports 2007 and up L61 (E37a ECM).I'm getting tuned via HPT on E85

 

Either lose some boost or lose some timing. The other 2 ways you listed are the only ways.

Octane booster isnt recommended.

 

sub'd for input. Im having issues as well

 

please list your setup, tuner choice, and issues your having