My Turbo'ed 8V 4G64, Complete Write-UP

[dash]

I'll go thru your microsquirt doc. Too slow download at work. Ignore questions if already covered
Since you've been thru it: maybe even use your service Awastegate at hotmail.com
what is basic cost to microsquirt ? and to go coilpack from your distributor setup ?

[Low9Life4]

I'll keep everything updated as I move along. Especially as far as prepping the block any for more HP. Currently waiting for the shop I'm having built to be finished, and progress will begin again.

[Low9Life4]

Leaving an update: It's been a while and ever since my shop was finished I've spent more time working on customer builds than any of my vehicles �� There is going to be a swap up. I'm putting the power/drivetrain from the white mitsu into my '87 Ram50. The '87 has a clean title and would make for a better, clean looking street truck. The white truck will be undergoing a V8 swap of some sort (haven't decided on platform but big block for sure) and will become a burnout contest rig. My welder is on the frits, so my new turbo manifold is being welded together by another fabricator. Once it's finished and I find time outside of customers vehicles I'll be moving forward with putting together all the parts I've had collecting dust for 6 months to a year now.

[Low9Life4]

Update for improvements on the 8V 4G64 head - Dropped it off at the machine shop and after some conversation we decided on a few things. Getting some port and chamber work. Both exhaust and intake ports have some pretty large "humps" that are going to get opened up. This appears to be robbing a LOT of performance from these heads. The combustion chambers are also getting enlarged/reshaped.

Also, the intake valve are pretty large already, and probably why it performs so well stock form with a turbo. So I see no benefit from going with an oversized set. Will post an update once it's finished.

[dash]

Headwork results should be interestingfrom the numerous SOHC 2.0/2.4 turbo builds on austarion, the magic seem to be in the valvesprings & a GOOD cam grindOddly the same as usa starquests experienced with the 2.6 SOHC - HUGE difference once you get those 'right'. Stock ports too