N54Tech.com - International Turbo Racing Discussion
Go Back   N54Tech.com - International Turbo Racing Discussion > Search Forums
Reload this Page Search Results
Showing results 1 to 25 of 100 Search: Posts Made By: ddnspider
Forum: Infiniti Q50 Q60 VR30DDTT Today, 11:51 AM
Replies: 6
Views: 37
Posted By ddnspider
I think you mean richen the AFR. E85 takes about...

I think you mean richen the AFR. E85 takes about 30% more fuel than 93.
Forum: Infiniti Q50 Q60 VR30DDTT Today, 10:25 AM
Replies: 6
Views: 37
Posted By ddnspider
To really run straight E85, you need LPFP and...

To really run straight E85, you need LPFP and HPFP. You shouldn't need injectors, although I believe Nostrum or someone is making them as part of a kit. I haven't seen anyone calculate injector duty...
Forum: Infiniti Q50 Q60 VR30DDTT Today, 06:28 AM
Replies: 209
Views: 5,915
Posted By ddnspider
I would settle for some additional PIDS :lol

I would settle for some additional PIDS :lol
Forum: Infiniti Q50 Q60 VR30DDTT Yesterday, 02:55 PM
Replies: 6
Views: 37
Posted By ddnspider
Both, plus a tune and E content reader.

Both, plus a tune and E content reader.
Forum: Infiniti Q50 Q60 VR30DDTT 07-12-2019, 04:24 PM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Got my JB4 setup back, thanks Terry for checking...

Got my JB4 setup back, thanks Terry for checking it out and the quick turn around shipping. Back in boost!
Forum: Infiniti Q50 Q60 VR30DDTT 07-12-2019, 05:08 AM
Replies: 209
Views: 5,915
Posted By ddnspider
There's your problem! :)

There's your problem! :)
Forum: Infiniti Q50 Q60 VR30DDTT 07-07-2019, 09:55 AM
Replies: 209
Views: 5,915
Posted By ddnspider
You're doing the white wires on the O2s right?

You're doing the white wires on the O2s right?
Forum: Infiniti Q50 Q60 VR30DDTT 07-07-2019, 09:45 AM
Replies: 209
Views: 5,915
Posted By ddnspider
I would guess you either didn't get the posi-tap...

I would guess you either didn't get the posi-tap on the wire properly or have it on the wrong wire or pinned to the wrong pin of the DB25 connector of the JB4.
Forum: Infiniti Q50 Q60 VR30DDTT 07-06-2019, 10:53 AM
Replies: 209
Views: 5,915
Posted By ddnspider
AFR does look better. Only thing I noticed is...

AFR does look better. Only thing I noticed is you're still making some high boost over 5000 (17/18 psi). I'd drop that since you're just pumping heat at that point. Otherwise looks ok to me.
Forum: Infiniti Q50 Q60 VR30DDTT 07-04-2019, 01:30 PM
Replies: 4,428
Views: 436,808
Posted By ddnspider
It's surprisingly not bad since I still hit ~ 11...

It's surprisingly not bad since I still hit ~ 11 psi with no map. Think it's the ******* ********* and y/mid.
Forum: Infiniti Q50 Q60 VR30DDTT 07-04-2019, 12:36 PM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Yep, had to ship it all back to BMS. They said...

Yep, had to ship it all back to BMS. They said they'd take a look and replace anything that needed it. Hoping to get back in action shortly. Concerned maybe something with the last app update did...
Forum: Infiniti Q50 Q60 VR30DDTT 07-01-2019, 12:14 PM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Terry, my jb4 won't connect via Bluetooth...

Terry, my jb4 won't connect via Bluetooth anymore. I've tried troubleshooting it several different ways. Pretty sure I need to send it back. Can you help?
Forum: Infiniti Q50 Q60 VR30DDTT 07-01-2019, 10:39 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Terry know the most, I've just picked up queues...

Terry know the most, I've just picked up queues from him about this specific platform and I added it to my tuning experience over the last decade or so on other platforms. If you look at the picture...
Forum: Infiniti Q50 Q60 VR30DDTT 06-30-2019, 07:07 PM
Replies: 4,428
Views: 436,808
Posted By ddnspider
That high gear looks like it's pulling timing...

That high gear looks like it's pulling timing don't you think?
Forum: Infiniti Q50 Q60 VR30DDTT 06-30-2019, 07:07 PM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Can't believe nobody commented on this. Are you...

Can't believe nobody commented on this. Are you seeing 20 psi in the logs? That's super aggressive for an RS.
Forum: Infiniti Q50 Q60 VR30DDTT 06-28-2019, 07:13 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
I have a similar issue if over revving in 1st,...

I have a similar issue if over revving in 1st, but its a throttle cut it doesn't stop mid gear.
Forum: Infiniti Q50 Q60 VR30DDTT 06-28-2019, 06:20 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Drop your E content lol. Basically the computer...

Drop your E content lol. Basically the computer can't hit the richer commanded AFR because the fuel system/trims can't keep up. Many of us max out the fuel trims, but we can still hit the target AFR....
Forum: Infiniti Q50 Q60 VR30DDTT 06-28-2019, 05:38 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Traction issues in 2nd? Looks ok. Hope the...

Traction issues in 2nd? Looks ok.

Hope the races go well! Fuel trims flatline in that 1 log and you're leaning out.
Forum: Infiniti Q50 Q60 VR30DDTT 06-26-2019, 04:45 PM
Replies: 4,428
Views: 436,808
Posted By ddnspider
https://www.amazon.com/OEMTOOLS-24444-Cooling-Syst...

https://www.amazon.com/OEMTOOLS-24444-Cooling-System-Refiller/**/B01BW39HJS/ref=mp_s_a_1_fkmr2_2?keywords=venturi+coolant+bleeder&qid=1561592686&s=gateway&sr=8-2-fkmr2

The Infiniti dealership...
Forum: Infiniti Q50 Q60 VR30DDTT 06-26-2019, 09:40 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Don't get me wrong, a higher gear pull is good....

Don't get me wrong, a higher gear pull is good. But a multi-gear pull will really get the heat going and tell you if you octane vs. boost isn't good as Terry said timing will really drop out.
Forum: Infiniti Q50 Q60 VR30DDTT 06-26-2019, 06:30 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
really short log, but they look ok, even map 6....

really short log, but they look ok, even map 6. Tough to tell, you really need a good 3 gear pull to be sure.
Forum: Infiniti Q50 Q60 VR30DDTT 06-25-2019, 06:28 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
I looked at your 2 longer logs. Looks good to me....

I looked at your 2 longer logs. Looks good to me. Consider fuel wires to help with the AFR.
Forum: Infiniti Q50 Q60 VR30DDTT 06-20-2019, 07:02 AM
Replies: 7
Views: 153
Posted By ddnspider
Its always tough to tell from a pic. You didn't...

Its always tough to tell from a pic. You didn't go to redline so I cant tell if you tapered the boost curve or not, but you should above 5000 as the turbos start running out of breath. Otherwise...
Forum: Infiniti Q50 Q60 VR30DDTT 06-20-2019, 06:15 AM
Replies: 7
Views: 153
Posted By ddnspider
Not sure what looks concerning to you. The AFR...

Not sure what looks concerning to you. The AFR after a pull on decel will go full lean since the ECU is cutting off fuel injection. This is normal.
Forum: Infiniti Q50 Q60 VR30DDTT 06-20-2019, 04:34 AM
Replies: 4,428
Views: 436,808
Posted By ddnspider
Your timing is pretty low the entire pull, but...

Your timing is pretty low the entire pull, but that's likely due to the boost you're running. My hunch is that right at 5900 might be a hint of knock. It isn't a serious drop like we normally see,...
Search took 0.02 seconds.

 
Forum Jump



vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2018, N54tech.com