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Showing results 1 to 25 of 100 Search: Posts Made By: ddnspider
Forum: Infiniti Q50 Q60 VR30DDTT Today, 02:42 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
For those interested, I've been invited to do a...

For those interested, I've been invited to do a live stream with Brian Nutter, Summit Racing senior R&D engineer. It's on Friday at 12pm EST. Link is:...
Forum: Infiniti Q50 Q60 VR30DDTT Today, 06:15 AM
Replies: 513
Views: 31,503
Posted By ddnspider
The driverside was behind the TB which was...

The driverside was behind the TB which was siphoning what was in the line due to having a vacuum on it. Once I moved it to in front of the TB all the siphoning went away and no issues since. I hit 18...
Forum: Infiniti Q50 Q60 VR30DDTT Today, 05:36 AM
Replies: 513
Views: 31,503
Posted By ddnspider
Not after I moved the driverside to pre TB. Been...

Not after I moved the driverside to pre TB. Been running like this for at least a year if not longer with no issues. Both sides are in couplers right before the TB.
Forum: Infiniti Q50 Q60 VR30DDTT Today, 05:14 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
IAT is useless as its the air going into the...

IAT is useless as its the air going into the turbo. Monitor trans temp which is the charge cooler system coolant temp. That at least gives you an indication if the cooling system for the air to water...
Forum: Infiniti Q50 Q60 VR30DDTT Today, 05:10 AM
Replies: 513
Views: 31,503
Posted By ddnspider
JB4 Meth Injection Install-Everything stays in...

JB4 Meth Injection Install-Everything stays in the bay | Infiniti Q50 Forum (https://www.infinitiq50.org/threads/jb4-meth-injection-install-everything-stays-in-the-bay.127539/)
Forum: Infiniti Q50 Q60 VR30DDTT Yesterday, 09:56 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
What I noticed is that oil temp lags water temp...

What I noticed is that oil temp lags water temp considerably so I started focusing on oil temp instead of water temp. As far as your AFR question, it would depend on boost. if you're running RS boost...
Forum: Infiniti Q50 Q60 VR30DDTT Yesterday, 08:19 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
It's a bad idea to make WOT pulls when the engine...

It's a bad idea to make WOT pulls when the engine is still cold, specifically the oil temps. Most dont go WOT until they see 160*F, some 150*F.
Forum: Infiniti Q50 Q60 VR30DDTT Yesterday, 07:23 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
bump.

bump.
Forum: Infiniti Q50 Q60 VR30DDTT 01-17-2021, 04:13 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Bump.

Bump.
Forum: Infiniti Q50 Q60 VR30DDTT 01-15-2021, 06:45 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Bump.

Bump.
Forum: Infiniti Q50 Q60 VR30DDTT 01-12-2021, 04:11 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Terry there is getting to be more action and...

Terry there is getting to be more action and discussion of a launch mode. Has anything been investigated with respect to this, even like the Stinger button? I have a legitimate shot at cutting a 3.x...
Forum: Infiniti Q50 Q60 VR30DDTT 01-07-2021, 11:36 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
I believe I did datalog that. We should be able...

I believe I did datalog that. We should be able to share info.
Forum: Infiniti Q50 Q60 VR30DDTT 12-25-2020, 01:50 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
New best 0 to 60. RWD JB4, no tune. 16 psi. Dragy...

New best 0 to 60. RWD JB4, no tune. 16 psi. Dragy verified. Any other JB4 RWD cars in this range? Think it's about tapped out unless we get a launch mode.
Forum: Infiniti Q50 Q60 VR30DDTT 11-09-2020, 02:16 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Cool comparison. Did you try it with the FW on?

Cool comparison. Did you try it with the FW on?
Forum: Infiniti Q50 Q60 VR30DDTT 11-04-2020, 05:37 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
WMI FTW:burnrubber:

WMI FTW:burnrubber:
Forum: Infiniti Q50 Q60 VR30DDTT 11-02-2020, 07:05 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Wouldn't do it unless you've got the octane.

Wouldn't do it unless you've got the octane.
Forum: Infiniti Q50 Q60 VR30DDTT 10-03-2020, 01:59 PM
Replies: 383
Views: 18,602
Posted By ddnspider
Free bump for you.

Free bump for you.
Forum: Infiniti Q50 Q60 VR30DDTT 09-15-2020, 12:18 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Really depends on octane and mods. You can try...

Really depends on octane and mods. You can try map 3 and see what the log looks like but your current map looks good.
Forum: Infiniti Q50 Q60 VR30DDTT 09-15-2020, 09:55 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Looks good to me. Fuel wires would help you.

Looks good to me. Fuel wires would help you.
Forum: Infiniti Q50 Q60 VR30DDTT 09-14-2020, 09:55 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
EWG wires are on all maps. I think your EWG wires...

EWG wires are on all maps. I think your EWG wires are fine, you're just commanding too much boost down low.
Forum: Infiniti Q50 Q60 VR30DDTT 09-14-2020, 07:24 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Your timing is definitely low. I'd pull out some...

Your timing is definitely low. I'd pull out some boost below 5500 rpms.
Forum: Infiniti Q50 Q60 VR30DDTT 09-03-2020, 12:39 PM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Exactly....its definitely a game changer. Drive...

Exactly....its definitely a game changer. Drive that thing to FL and we can mount up my DR's :burnrubber:
Forum: Infiniti Q50 Q60 VR30DDTT 09-03-2020, 10:26 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
Turbo spooling/boost is about loading which is...

Turbo spooling/boost is about loading which is heat and pressure. In the case of a manual transmission car, you typically retard timing and add fuel to build boost by sending unburnt fuel into the...
Forum: Infiniti Q50 Q60 VR30DDTT 09-03-2020, 08:59 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
I dont think you fully understand how a 2 step...

I dont think you fully understand how a 2 step works or launch control works. You don't need more RPM if you can control spark and fuel and wastegate position. These motors make peak torque starting...
Forum: Infiniti Q50 Q60 VR30DDTT 09-03-2020, 07:55 AM
Replies: 5,833
Views: 757,871
Posted By ddnspider
No. brake boosting is not the same as a real...

No. brake boosting is not the same as a real launch mode. Look up things like a 2 step rev limiter for example. Being able to adjust air/fuel and timing and wastegate position allows you to sit in...
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