HPFP, rebuilt or brand new ?

[SlowE93]

Shotgun it any be done

and a whole new world of problems or potential problems. Oscillation for 1. Ill stick with pi for now.

 

[martymil]

Oscillations arent an issue we have been using it on a single bottom mount and pi and its perfect

 

[martymil]

Hell ive been using a double barrel for over a year with no issues on my twins

 

[SlowE93]

Oscillations arent an issue we have been using it on a single bottom mount and pi and its perfect

Can you p.m. me a couple of .csv logs ?

 

[martymil]

Ill post you some when I'm get back from work

 

[fmorelli]

Is that a newer version or the problematic ones ? Rebuilt im assuming ? Once again, this is only to try and resolve a hpfp dip in my logs. 99% of my log is CLEAN. just a quick drop in hpfp and then it jumps right back up.

Just buy it straight from BMW for $311 shipped. https://bmwoffairfaxparts.com/parts...46&make=BMW&action=oePartSearch&siteid=214697

Filippo

 

[martymil]

I rather pay a little extra and get lifetime warranty, hut im not looking to replace my bmw anytime aoon

 

[SlowE93]

Thanks for the replies fellas, much appreciated. Now how about post cat 02s ? Best place to purchase ? Just sterted getting shadow codes for this now :SMH:
Last year I replaced the pre cat 02s using the same 02s. The longer wires one. No issues and saved some money there !

 

[martymil]

Can't you code them out ?

 

[SlowE93]

I was told coding them out could cause fueling issues.

 

[martymil]

Talk to your tuner

 

[SlowE93]

Talk to your tuner

My tuner is the one who told me this , lol

 

[martymil]

Im so glad im walking away from the factory rubbish and switching to syvecs as soon as i can

 

[martymil]

Here is the twins with double barrel

https://datazap.me/u/martymil/log-1530600931?log=0&data=3-14-21-22&solo=21&mark=69-75

 

[martymil]

Single turbo log with single barrel and pi

https://datazap.me/u/martymil/log-1530601334?log=0&data=1-4-10-17

 

[SlowE93]

Thanks for posting !!!

 

[fmorelli]

Now how about post cat 02s ? Best place to purchase ?

I just bought pre-cat 02's ... best price was rockauto.com ... get the Bosch ones. I'm sure you could buy cheap Chinese 02s but we have enough issues chasing shit on our cars without throwing crap in them to increase the lottery game.

Filippo

 

[SlowE93]

I just bought pre-cat 02's ... best price was rockauto.com ... get the Bosch ones. I'm sure you could buy cheap Chinese 02s but we have enough issues chasing shit on our cars without throwing crap in them to increase the lottery game.

Filippo

I always replace with OEM ,bosch, etc. I try and keep the car German as was intended from factory. I will look into rock auto. How much u pay for the pre cats ? Did you get the bank 1 and bank 2 ? I bought both the longer ones (black I believe) and saved some money.

 

[fmorelli]

Yes B1/B2 black and grey. Came to $208 shipped - Rockauto had them to me in 3 days.

Filippo

 

[SlowE93]

You know you can run 2 of the black right ? I believe the grey is pricier than the black. Either way whichever one is cheaper you can buy two of those and it still works the same. Just throwing it out there in case someone else reads this topic and need some pre cat O2s.