hey peeps i have gsr turbo and i have a question sometimes when i turn my car on and when i hold the rpm anywhere from 2k to 4k the rpm drops then go back up none stop up and down and it goes away sometime when i turn off the car help me plz also another question i dyno tune my car at 8.5 psi and now im boosting more any idead plz help me thanks in advance

 

more boost after a tune is dangerous but a real tuner could have predicted u would do something like that and really enrich those maps it should run okei... MAYBE and it wont be making all the power too.. MAYBE all maybes since i cant see the tune you are running on, unless u running a missing link, which is VERY GOOD LIKE TYPING WITH CAPS LOCK... sarcasm off thats newbish really

 

i live in bay area where a good place to tune hondata

 

import auto perforamnce in concord. they tune monday and thursday night.... charge 115 an hour but the dude is a good tuner