Shark Injector Installed

[wsmeyer]

nice and linear, william! do you have the shark injector tune?

i'll have to post a video of mine. i have a slight dip but it seems quite a bit quicker overall than yours.

peter

Very happy with how linear it is. I don't know what the magic was but it seemed everything helped a little :

DME New Jersey fix
Shark injector
New CCV
DISA rebuild

Verts are a little heavier so not as fast but should be close

[slater]

Very happy with how linear it is. I don't know what the magic was but it seemed everything helped a little :

DME New Jersey fix
Shark injector
New CCV
DISA rebuild

Verts are a little heavier so not as fast but should be close

cool. i'm hoping to get my DME reflashed (the 'jersey fix') by alex here on the forum sometime soon. will have to uninstall the shark first, then reinstall after the flash...

peter

[johnrando]

William added the vulcan mind meld mod to his car and 'Willed' the 4K dip away.

[BMWCurves]

I hope to get mine installed next week, I'll report back with my own review. I used to have the 4k dip, but was driving around last night and decided to run through the gears and I could not sense it at all in 1st, 2nd, or 3rd at FOT. Not sure where it went .

Not complaining though.

[fredo]

Not complaining though.

[Sockethead]

Thinking about it, I wouldn't say my car has a dip... Seems more like a surge of more power. I definitely feel that it's when the DISA opens. The only thing I haven't done on the list posted above is CCV.
I have the Dinan stage 3 software so who knows if that has something to do with it...

[slater]

finally took a little video.

the car has the shark injector tune, aFe intake, VANOS rebuild, custom CCV setup.

first and second gear, from 3k RPM:




just second gear pull, from 3k RPM:




dip does not seem present in videos, it is not really consistent, which is odd.

peter

[Rovert]

Gawd I miss the sound of the M54B30.

[2wenty]

I dont know if this has been answered but Im curious. I have have an obd2 gauge that shows the TPS sensor. In stock from it won't go above 84% floored at anywhere in the RPM range. I just read that in stock form the throttle body doesn't open all the way. Is this true? And if so does the Shark address this?

Im really thinking about a tune. My power is utter garbage. Its very spotty. I even noticed the car is slower if I put the pedal to the floor all the way compared to when I floor it and lift of the pedal a little to about 80% the car accelerates faster. God, this just reminds me of how much I hate electronic throttles. Its more of a suggestions that an actual action. Makes me miss my e30.

[johnrando]

The sprint booster or pedal box will address the throttle lag due to the electronic throttle. They don't address performance. A tune will address performance (minor improvement, but improvements none the less). A tune will not address throttle lag.