Thanks!
-Amber

 

I just want to post to say I was there a year ago to get a tune and it's the best mod I have ever done for my Z...

link to my before an after dyno for an auto-z

https://my350z.com/forum/8352316-post6.html

 

Does JTran have a Dallas TX location?

I am located in East Texas, and have a check engine light most likely due to the GTM test pipes, and was wondering if a tune would fix the issue?

Thank you,
Ken

 

Not that I know of... I have family in Houston so I was down there anyway. If your CEL is either coming from from running too lean or the o2 sensors. I know the uprev osiris (which is one of the systems JTran uses) has DTC (Diagnostic Trouble Codes) disable so you can prevent codes from being sent.

I have heard conflicting reports to whether or not this will allow your car to pass inspection but I have heard if you get a CEL you fail the inspection, and blocking the DTC = no CEL = pass inspection Bottom line was with my HFC I had a CEL that would have failed inspection, after tune no CEL and no problem passing inspection... I went ahead and turned that DTC off but I also corrected my A/F ratio so its hard to tell which one fixed my problem and I am HFC not test so I should have been able to pass anyway. If I ever blow out a cat I will go test pipes (or if I am lucky long tube headers) and get a retune and then see if I can still pass inspection. (If I fail I'll just get the XYZ pipe with the cat midpipe)

 

bump For one of the most reliable Tuners in Texas! My car is JTRAN BUILT and Im DAM proud of it!

 

Thanks for the vouch man!

 

Bump as well.

How that dog of yours doing?

 

Thanks everyone! We are busy as ever thanks to customers like you all! Keep it up! Lets tune some more Z'sssssssssssssssss.