Search results

With meth depends on the set up and what customers wants be we run a lot more ethanol that that. E30-E40 is what I typically have customer run on no aux fueling cars.

The issue is understanding it all. Just because your adding boost and timing looks fine that doesnt mean its going to go any faster your just beating the car up and wearing parts faster. You have the car running 25 PSI and its basically running 12s at the track. This is where I probably should...

Ya thats real slow for ethanol and meth. Best of luck hopefully I helped point you guys in the right direction. Highly suggest you guys work on understanding these cars and how they work not just how jb4 works. More boost doesn't always equal more power. Just broken parts and empty wallets :D...

Whats it running? Post your draggy and log.

If you start messing with IAT spoofing your ECU PSI will be different meaning your additive boost is going to be much different than what you want. This is where I was mentioning logs only tell one side of the story. If you want to go fast (especially with a car adding meth) you have to put...

Ya probably just the boost safety issue then. Use a draggy and lets see what its doing 60-130. Typically for your setup would see low 8s 60-130

Ya if you didnt change anything at the track thats likely what still happened. Which would explain the stock times and mph lol.

If you just use Datazap to review logs you wont be able to see safety issues just an FYI.

No its not a fuel issue it a "1" so that's a boost over safety issue.

Just seen you edited with the log. If you look at safeties it shows a recent safety kick down fyi.

Diver effects ET not MPH your MPH is oddly low. You have a draggy? IF so go run a 60-130 time that doesnt matter if your a great driver or a novice lol.

Logs only tell one side of the story. Sometimes you have to put performance metrics to things to see if you are hurting or helping with more boost. Did you guys do any 60-130 times?

Something is definitely WAY offff. Did you run any logs from the track?

Dyno numbers are dyno numbers do you have an overlay to see gains besides peak numbers? 119 mph is pretty low and comparable to stock times (116-119 are pretty common for stock). Did you see if your jb4 went into safety for some reason that would explain almost everything.

Thats really low. What was the issue? JB4 kick itself into map 0?

Cages like this do not bolt on would be welded in. Its not something you can just buy and take somewhere to install.

Isnt that on meth? Thats not right even with a 2.0 60ft did you trap around 128?

I can add it BUT if you email me I can send you a list of parts its much cheaper to just swing by your local BMW dealer and get the nuts and gasket. The studs we only replace when you pull one out.

Yes try now please. Sorry about that.

bump