[LordKevin]

What whp and tq are ZL1’s making with FBO E85 and what mods and total cost of this would be?

[JB'sZL1]

1: 50 rwhp easy, some can make 80-100 rwhp.
2: Injectors and flex fuel sensor at a minimum, maybe a Fore or Squash pump.
3: $1.5-$2k + $2k for pump if needed/desired + labor.

Sorry: that info is for an LSA.

[RabbitZL1]

Originally Posted by LordKevin

What whp and tq are ZL1’s making with FBO E85 and what mods and total cost of this would be?

I made 737whp/777wtq
Went 10.12 @ 140mph 4305lbs

Kong ported blower
103mm Tb
2” headers
5” intake
Boat load of meth
Can run 70% E safely.
9.55 lower/2.31 upper
Spent somewhere between 3500 and 4000
All work done by me

[LordKevin]

Originally Posted by RabbitZL1

I made 737whp/777wtq
Went 10.12 @ 140mph 4305lbs

Kong ported blower
103mm Tb
2” headers
5” intake
Boat load of meth
Can run 70% E safely.
9.55 lower/2.31 upper
Spent somewhere between 3500 and 4000
All work done by me

How was traction on the street in 1st and 2nd gear and what tires?

[RabbitZL1]

Originally Posted by LordKevin

How was traction on the street in 1st and 2nd gear and what tires?

On the stock goodyears 1-2 traction didn’t exist. Lol

[JonDaddy82]

I think it would go something like this:

Roto-Fab $480
Ported Throttle Body (many to choose) $300 (average)
Ported Blower (many to choose) $1200 (average)
ATI balancer & lower pulley + belt (or upper is cheaper) $650
Headers (many to choose) $600-$1200
Tune (from a multitude of venders) $400-$600
E85 Flexfuel kit (many to choose) $300

Should add up to about $3500 in parts at the bare minimum minus labor, and would most likely net about 700 WHP give or take, which is basically the limit (or close to) of the stock blower, fuel system, and so on.