TIV engine project

[K9Dober]

Thanks for your comments!

@hotsauce: Being married is expensive, this is my playground!

@Wally: No, Jacob isn't the builder. He'll install new seats in the heads, but the rest is up to the builder. I know that a 90mm is causing different issues, but I've knowledge of different N/A engines with 90mm stroke that are working pretty well, and have done for a couple of years. FAT makes rods similar to Cunningham rods. A dragracer has them in his 2,7 TIV powered 1303, and they have been abused for a long period, eventhough they are pretty thin at the bottom. I do have a 78,4mm crank also if everything goes south. I haven't got a flowchart for the turbo, unfortunately. It is a BB Innovative 76mm in/80mm out, which has done 3 dyno runs on Leif Nyströms drag engine. It was too small though for his engine! The 1.15 is divided, and the 0.81 is single.

@NO_H2O: I don't think cam lobes will be too bad, and the builder has also done the 2,7 I described further up, and there's actually a lot of room in that engine.

Thanks guys!

[Wally]

Originally Posted by K9Dober

It is a BB Innovative 76mm in/80mm out, which has done 3 dyno runs on Leif Nyströms drag engine. It was too small though for his engine! The 1.15 is divided, and the 0.81 is single.

Right, thats a HUGE turbo! I saw it also has a T4 turbine footprint
How was the ride Leif gave you with this turbo? LOL

Just for consideration: a 90mm on a 200-250 hp N/A engine might behave differently on a 600-750hp engine
It is cool to just try it though and run a crazy good 1/4 mile time...once Nah, just teasing you

[volkdent]

Pics please, I'm a visual learner!

Jason

[chug_A_bug]

Originally Posted by volkdent

Pics please, I'm a visual learner!

Jason