Ignition upgrades by themselves usually don't add any major HP, if any. The benfits are a stronger spark, and generally smoother operation. If you have to gap your plugs tight to keep from missing at high boost or RPM, and loose some driveability as a result, the MSD will allow you to open it up again and get it back, and then some.
I haven't put a MSD DIS-4 on my MKIV yet, but I plan to.
Hey guys! Been out of the Supra game for a little, but getting back into it and wanted to see what you guys recommend or are running on your cars. I'm about to single my car and I'm going ahead and doing everything at once (turbo kit, FMIC, fuel system and standalone). Are any of you running the...
My Greddy Profec B Spec solenoid (dual) does not control boost anymore and I don't know how it works to fix it. This is the original black B Spec, no the B spec II. When this boost controller worked in the past, it was awesome and stable.
Does anyone know of a good aftermarket dual solenoid...
I'm wondering why we don't see dual chamber/plenum intake manifolds on a 2jz so often?
it's very common here in Europe with them on the VAG platforms & they claim better results with this type of intake manifolds.
Pictures below is an example of the style of manifold I'm...
Getting my longblock transplant in the coming weeks.
BC HD 625+ Rods
Race ported head
The car is setup for flexfuel and will primarily run on pump e85. But I plan on having a separate kill/race map with...