Z28Vert19

I cant believe how much of a difference ive felt just from the tune. My car hasnt run this good, been this fast or had this good of a throttle response since ive owned it. Im actually having a hard time keeping traction at times. I know that its just a tune but, If you have read my "dyno result post" then you would know what kind of trouble i was having with my A/F ratio. Ion fixed that and brought it back to where it was supposed to be. Plus all of the other goodies that come with his tunes. Im having it dynoed again tomarrow to see what the difference is but i know that my car doesnt flatten out like it used to at WOT. One VERY happy customer here!!

2000GTP

Another satisfied customer of Ion.

Z28Vert19

by the way i gained 35hp and 25tq at the wheels just with the tune. had it dynoed today.

Capn Pete

That's amazing!

What were your before and after #'s?? Also, was your A/F rich, or lean before?

Z28Vert19

My numbers before where 212rwhp and 250rwtq before the tune when at WOT the A/F ratio was dropping to 10:1. Now 247rwhp and 275rwtq. Still kinda low for what i have done...i was hoping for 260+ but i think i can still go a little leaner, which will give me a little more, so i just have to have it dyno tuned up at fbody central in Baltimore MD. Over all though im happy with Ions service and obviously the difference from before. I thing my exhaust+headers is the only thing holding me back from 275+

somebody

Where can you get the madz28 tune? Plus my car stock dynoed at 268 rwhp and 310tq, but I have a m6. Maybe my car is a factory freak.
-Brandon

Z28Vert19

Yes it seems as though you do have an factory freak, and yes you having an M6 does make a HUGE difference. You can get a MadZ28 tune at www.madz28.com. Ion is very helpful and can fix alot of problems you may have as well as tune for certain upgrades you may have.

Z28Vert19

by the way you should make a sig so that people know what kind of car you have.

somebody

Cool thanks for the information here is a picture of my car, and I hope this sig is alright.


And here is my custom shifter that I made.

-Brandon

Canuck wita WS6

268 isn't a factory freak.

StephenDeli22

No offense but your shifter looks chodeish.

fredmr39

shifter you made? what exactly do you mean? -the throws are all the same as stock but you just have a shorter stick you put in?

urbaNHunter44

268 is normal for an M6 on a dynojet

ABA383

Z28Vert19...remember that F-Body Central uses a Mustang Dyno, so numbers will be lower...I'm sure Bret can tweak your tune to get it right on the money...

--Alan

somebody

I just took out the shifter and cut it along with a pro 5.0 base for even more shorter shifts. Most people dont like the shifter but I dont really care I love it I can hit the gears so much more quicker.
-Brandon