Yep the 5430 is a British item. Land Rover or something…. Sometimes it takes 6 weeks for shipping but they do always come. I end up selling them to my buddies because nobody around here has them locally. Brisk is easy to get through summitI am shocked you trust ebay. So much fake shit. Donyou use the same seller all the time ?? That plug is not easy to find locally
Which brisk #?? Never even heard of this companyYep the 5430 is a British item. Land Rover or something…. Sometimes it takes 6 weeks for shipping but they do always come. I end up selling them to my buddies because nobody around here has them locally. Brisk is easy to get through summit
Yes, thanks to you guys. Much appreciated!! I am ordering the Brisk dr12s plugs, valves ,seals and guides are coming in from Champion this Wed, I guess I am going to stick with new 120 lb injectors, Unless I should go to 160??? I have a -8 feed, -6 return and racetronix double pumper setupYour MSD setup was on my list of things to try, but I was going to incorporate a knock retard feature in my plans.
At this point I believe you now know what you need to address, in no particular order:
Spark plug design and heat range
Following Cometics instructions
Start there, the "brain trust" will, I'm sure, add more to the list.
That spread is trouble in pic 1A bit more "G2" on the condition of the system.
First pic is as received flow. Baskets were clean. Flowed on "auto" with a time of 30 seconds. The values are in Mil liters or CC, your choice. That's a flow range from 3ms@600 to 3ms@10,000 rpm. There are steps in between that are wider pw than 3, and different rpms.
Both pics were flowed at the same pressure setting.
The 2nd pic is after 25 minutes in a heated 110*F cleaning system. As shown, a significant increase after cleaning.
These injs were bought @ Summit.
My conclusion is the set was not flow matched when sold.
I've not seen the tune. However, some corrections may have been made with the individual cyl features.
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