S/C owners: collecting information - Page 9 - Toyota Yaris Forums

cali yaris · 04-07-2009, 06:36 PM

Blitz needs to know a few things to help us out with the issues some supercharger owner are experiencing. There seem to be a few issues -- overboosting, lean condition and knocking/pinging.

Please describe your symptoms (and please post with information about your set up and mods if you are NOT experiencing any problems).

We are working to have them provide several fuel maps to test out. I will require a local test car, and this may involve some dyno pulls, but there will be no expense to the owner.

Boost Pressure Issue
1: Boost Pressure you have reported was over 7psi, does the pressure stay at 7psi consistent or go up and down ?

Knocking Issue
A: What Gas octane are Supercharger customers using ?
B: Does knocking occur using Stock Air Box or aftermarket Air intake system? Does it occur with one octane but not with a higher octane? Please describe.
C. Please list any other engine modifications besides the Blitz system.

ok - thanks guys, we will continue to try to facilitate a solution for you.

04-07-2009, 06:36 PM	#1
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	S/C owners: collecting information Blitz needs to know a few things to help us out with the issues some supercharger owner are experiencing. There seem to be a few issues -- overboosting, lean condition and knocking/pinging. Please describe your symptoms (and please post with information about your set up and mods if you are NOT experiencing any problems). We are working to have them provide several fuel maps to test out. I will require a local test car, and this may involve some dyno pulls, but there will be no expense to the owner. Boost Pressure Issue 1: Boost Pressure you have reported was over 7psi, does the pressure stay at 7psi consistent or go up and down ? Knocking Issue A: What Gas octane are Supercharger customers using ? B: Does knocking occur using Stock Air Box or aftermarket Air intake system? Does it occur with one octane but not with a higher octane? Please describe. C. Please list any other engine modifications besides the Blitz system. ok - thanks guys, we will continue to try to facilitate a solution for you. __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
i have a q to US owners	FlyingDevil	New YARIS Purchase Forum	33	03-26-2009 09:20 PM
Yaris owners in Edmonton,AB	06vitzRS	Canada	6	02-20-2009 07:38 PM
Doctors Vs Gun Owners	MAD DOG	Off-topic / Other Cars / Everything else Discussions	0	01-29-2009 07:36 AM
READ YOUR OWNERS MANUAL!!	MadMax	General Yaris / Vitz Discussion	29	12-14-2008 10:38 PM