Help please boost over safety - Page 2 - JB4tech.com

cwc5150 · 09-02-2021, 10:03 AM

Just realized there's a limitation on the log size mine is too big

cwc5150 · 09-02-2021, 01:03 PM

Here is 1 pull in 2 2k to red wot

cwc5150 · 09-02-2021, 02:56 PM

Here's a few more pulls after I change jb4 steering wheel controls back to default thought they were also Reloaded mhd BEF Flash E85 map couple pulls in second gear 2000 RPM to redline wot map 1

cwc5150 · 09-03-2021, 01:21 PM

Here is more pulls on this log in map 1 and 5 with 3rd gear WOT 2k to red traction off but not for all the pulls

cwc5150 · 09-05-2021, 05:17 PM

Well I guess my issues have cleared up I can't get the codes to pop back up which is a good thing I guess I was really just thrown off when my over underboost going back and forth freely when off of throttle but it doesn't do it on the app just on hijack oil gauge
I also reset my adaptations and notice my Boost went up to 21 plus very nice

mattgc13 · 09-20-2021, 06:50 PM

Quote:

Originally Posted by cwc5150

Well I guess my issues have cleared up I can't get the codes to pop back up which is a good thing I guess I was really just thrown off when my over underboost going back and forth freely when off of throttle but it doesn't do it on the app just on hijack oil gauge
I also reset my adaptations and notice my Boost went up to 21 plus very nice

Did you ever resolve this? or you're saying it just went away? I have the same E9x n55 platform and have been dealing with a similar issue for awhile

cwc5150 · 09-20-2021, 07:09 PM

I couldn't repeat the error no matter how hard I pushed it but I feel like my timing is also having a issue so I'm waiting for my new eldor coils in the mail and my new VRSF 5in Fmic. I'll update this thread if it happens again

mattgc13 · 09-20-2021, 07:12 PM

Please do, good luck

strooth · 10-08-2021, 09:57 PM

based on those codes (as I just had the same ones)

As much as I didn't want to accept it, or believe it, it was the fuel pump

did the intank first to see if I could get away without doing the HPFP, nope, didn't fix it.

Put the Dorch Stage 2 in and those codes along with every WOT and e85 problem has gone away

my 2c. do the HPFP if you haven't already

cwc5150 · 10-11-2021, 03:16 PM

Ok great thank you for the information. Do you think my hpfp is wearing out or am I using too much E85