Finally got around to getting that free dyno tune from Grubbs. I took the procharged Z to Lone Star Performance in Garland Texas. They found and fixed an air leak problem and then adjusted the sliders for the max rwhp they could get without the car detonating

 

man those are some great numbers congrats !!!!!!

 

I drove an ITR with 385fwhp yesterday, and at 2500lbs, that car was too fast... so fast the p/s said "no beuno"... good luck!

 

thanks and with the BFG G-Force T/A Drag Radials, tractions in no longer a problem. I think 12s should be easy.

Oh yea forgot ... the car is completely stock otherwise. No moded headers, exhaust, intake, flywheel, or ecu.

If fact the people at Lone Star said it would be a waste of $$ to do much of that for the few added hp it would bring.

They said it would be better if I lost weight and learned how to drive

 

Nice numbers.

 

Nice numbers. We need to have a meet again so we can check out your ride.

 

Those a super numbers with a good AFR setup. Those guys did a great job tuning the car by the looks of things.

Why does the AFR start so high down low though? Is that just the dyno setup?

 

 

YeeeeeHaaaaaa!!!

Must get my zee dynoed and tuned after the Ogunquit meet

Best


G

 

more like something to do with the fuel management system. They said it has a tendence to throw fuel in no matter what they do to the sliders. They played with the car for over an hour trying different settings. I agree these guys know what they are doing. They have been with ATI for a number of years so the Z system is old hat to them

 

congrats!

 

jelous...

 

man, you must tell us all your mods!

 

Outstanding Numbers !!!!!!!

 

Jritoli
I'd love to see your car some morning, I live in Diamond Bar. If you cross DB on Grand going to the freeway, I can meet you at, Jack in the Box at Grand & Diamond Bar . The breafast Jack is on me.........

 

You got it.. May be later this week. have to vote first thing today !!!

I'll PM you with info

 

It's a date, I'm voting this morning to and waiting for a new part to hang in the car.

Mr Twisted out of here

 

One word






























READ!

 

so far just the ATI Procharger on a stock Track. I did get a set of BFG G-Force Drag Radials for the rear to get the traction the car now needs


The people at Lone Star Performance told me that on a G35 they did .... that headers and exhaust only added 2 hp to the mix, so recommended I hold off on any other mods until they found true bang for the buck

I asked about going to a colder plug and they said NOT .... they tuned it to the stock plugs and have found them to be good plugs.

I asked about installing a wide band O2 sensor and they said only if I was going to do my own tuning at a dyno that didn't have that capablility. Since they will be doing all my tuning from now on, I decided to not waste the money. I know that many say it is good to monitor the AFR but it only tells you that it's too late. If you hear detonation stop pushing it and get it retuned was their respond.

They are right down the street from Joteck and said he is working on a better FMS so I might want to take advantage of that later.