when i am beating on the car and shifting into 2nd gear it dose a lil POP POP!!
and starts pulling again. it only does it when i have the boost cranked up( race gas of course) . i have done pulls fron 2500 rpm's in 1st and 2nd gear and it does not do it only when i shift into 2nd hard.if i turn the boost down to 21psi it will not do it at all , no matter what gas im running. i jus put new plugs in it NGK BPR8ES
i have hks cams ,mail in flash,br race ic ,all br ic piping ,t-bolt clamps, still on stock turbo
any one have any ideas

 

anyone

 

try closing the gap on your plugs to around .022. If that works then your blowing out spark and you could probably go back up to .028 with an HKS DLI2 or COP setup.

I'd also throw a set of ralli art plug wires on there for good measure, for 120$ you cant go wrong...

 

tried that it made it even worse

 

kinda like a hesitation with some backfire type pop's, im getting the same thing, and i just changed to some BPR8's and still have the problem, i read a few places it could be the MAF being dirty. not sure though its annoying

 

^Hesitation and pops is spark plug problem. If you just changed them you might wanna re-gap them depending on what boost you run. High boost can lead to spark blow out if the gap's too big.

OP's problem seems to be running too rich when you shift, so you need to get tuned for race gas/higher load. Also mail in flashes are in a lot of cases crap.

 

problem has been fixed

 

????? ok what happend

 

Shhhh, it's a secret!

 

what do you mean what happen

 

how did you fix the problem

 

got plugs and wires from buschur

 

New stock wires? I hope you didnt get the Magnecore's. Did you lower your gap some?

 

how about elaborating so other people can learn too

 

i bought the oem plugs and wires gaped to oem specs, everything from buschurs and what they told me to do