Sounds like spark blowout man. You're already at full boost before this happens so I would assume it would do this then but instead it does it when you get in the upper rpms at full boost. Whats your plugs and gap?

 

Check for boost leaks before you do anything. That sounds like what Cody's car did before we fixed 3 huge leaks. Maybe make a video of a 3rd gear pull if you can so we can get a better idea of what's going on.

 

I have NGK plugs at .030. And I wouldn't think I would have a boost leak cuz I'm hitting the desired boost that my tune is set to.

 

Lol we will figure it out... Its not a boost leak. Id be able to see it. It's not spark blowout, my aummption so far is its either the seal or topend

 

thats kinda what my car sounded like before i changed plugs and gapped to .29 lol I also had a minor boost leak so that added to the problem.

 

Better figure it out!!!!

 

Just because you have a boost leak doesnt necessarily mean you wont hit your desired boost level. Your car seems to spool slower than cody's but that could be a number of things. All im saying is for the $5 it takes to make a boost leak tester its worth the peace of mind. Might as well start out with the easy things before jumping to the more difficult and expensive things.

 

yea i was informed of that after i posted it lol im going to be doing a boost leak test this weekend

 

Here's a little tip when looking for boost leaks. Find a 3/8" or so hose thats a few feet long and put one end in your ear and take the other end and poke it around the engine bay to suspected leaking areas. You'll know when you find a leak lol

 

Those that put the new injector seals in, is this how it goes? My friend wasnt at the shop today so I could get the SI info. Thanks

 

Yep, carefully slide the seal over the injector tip and then use the cupped end of the other tool to shape it into the relief on the injector so it'll insert into the head properly.

 

Thank you.

 

Careful now...don't want to split it. lol.

 

I am done with it lol. All went well. Well except for me forgetting the foam over the injector rail, and not finding that till the IM was torqued down.

 

Oh well, so it'll tick a bit louder. No biggie.

 

I put it back on. By the way all of my seals looked good. And I have run race gas as well as alot of boost. So maybe they are not friendly to e85.

 

That might be the case with the original white ones.

 

Yea thats what I meant.

 

finally got around to pulling out the injectors in my car, and one of the injectors was missing a seal. Had the exact symptoms that IamBroke listed.

Im running on e85 mix and did seafoam maybe 5k ago or so.

 

Just replaced team Ss injector seal. One was missing .. 1 cylinder. All others were getting burned up... I replaced them as well ..

 

Lol, I wonder how you did that?

 

ccss3 was it an E blend tune on the car?

 

Yea, bnr 2871 e47

I didn't use ure tool lol ..[[/B]

 

Ah, lol. Did you even use a tool?

 

Lol no, I have my ways....