rb20det questions

[l adam l]

i plan on running e85 in the future...would 750cc injectors work? i am only wanting 400ishwhp out of this car...i know i need more than just injectors, i need some type of engine management, just seeing if anyone else has used these on e85 before? i've searched and found nothing...if someone has already answered this post a link please!

also what are rb20det people using for engine management? would a reflash work? trying to get some ideas and what i'm going to spend

[l adam l]

also is bell housing for rb20det same as rb25....basically what i'm wanting to know - would the rb20 transmission bolt right up to rb25

[Yellow4g63]

Not sure about your injector question since I haven't looked into E85, a google search should yield information on injector sizing for E85. You won't need E85 to hit 400whp, you just need the right setup. As for how much your going to spend? Depends on if you want to get to your goal or just flounder on the way to it. The RB20-25 have the same bellhousing shape so you can use a 20 trans on a 25, or a 25 trans on a 20 like I did.