Has anyone heard anything good/bad about the hahn ppc tuner im lookin to grab a tune
for my 09 ss but i dont wanna go with the gm tune and was thinkin about going towards the hahn one...anyone here any goods/bads about it?

 

https://www.cobaltss.net/forums/2-0l...-tunes-208105/

Most here will say Trifecta or HPT (I'm HPT).
The Hahn is 2- 3X the cost of either and won't give you the gains those will.

 

i had the hahn for 1 year

waste of money

 

Youre like 2 years behind the world. Trifecta FTW. Best of luck

 

Dont go Hahn,over Wayyyyyy over priced for the low amount of power. Hanh=Canned Tune FTL...
Get a real tune like Trifecta,or HP or both

My car with my list of mods made 300whp/337wtq.
A buddies car 09 SS,with Hahn CAI,Hahn Chargepipes,Hahn full exhaust,Hahn intercooler and Hahn PPC tune.

294whp/312wtq--------**** hahn !

 

hit up byt and go for the trifecta/byt tune combo goodness. ive heard many good things about it. im currently trifecta tuned and its def pretty sweet. but im gonna go for the byt tune on top of that soon.

 

well i got warranty to 160k (exteneded) and i only got 60k on the car atm so im kinda worried about warranty.....does trifecta have a tune like hawns ppc through the diagnostic port or is it a shipped PCM?

 

If you're concerned about your warranty, there is only one option, GMS1.

 

Except, GM can deny your warranty if you have the GMS kit. At least they do in Canada. Where as HPT with a write entire performed will reset the CVN's and they will never know the ecu was fucked with.

 

maybe if you are a retard and don't know how to defend yourself.

Stage kit for LNF Turbo - Warranty Clarification

*If customer takes delivery of stage kit with new vehicle purchase, warranty on stage kit is equal to the new vehicle powertrain warranty.

*If customer takes delivery of stage kit after new vehicle purchase, warranty on stage kit = 12 months/12,000 miles or the remaining new vehicle warranty, whichever is longer.

*Installation of stage kit does NOT void new vehicle/powertrain warranty.

 

That's cute, but I've seen two local's with popped gms kits get denied. If the failure is attributed to the stage kit, they will deny the warranty. I'm sure they fought it, but in the end, they ended up eating the bill for a new motor.

 

Ive seen it here to in Ontario,once they see any abuse on the car they get all pissy and want to deny your warranty. Find a second ECU ang go with a Trifecta/HP Tune,or keep the same ECU and use the Trifecta hidden tune.

 

You do not need a second ECU with HPT, the write entire procedure has been proven to reset all CVN's back to stock and has passed textbook dealer aftermarket calibration tests via Tech2. You can easily get busted with a Trifecta "hidden tune" if they do some digging.

 

Funny how people bash on Hahn.. He is however the leading forefront for the LNF/LSJ community. Give the guy his dues.

 

since when? zzp has that title

 

Hahn was of the firsts to get products out ... that's all im saying. The market has to start someplace. And quality and availability and total performance gains should follow as well. All im saying.. Not saying that ZZP doesn't have top notch stuff.. i still have plans for the big turbo kit in a few years.

 

i got nothing bad to say about hahn parts

all my bolt ons are top notch and been on for last 1.5 years with no issues