Search found 949 matches

by 75evo
Mon Jan 11, 2021 6:10 pm
Forum: Suspension, Steering, Wheels, Tires
Topic: Steering rack
Replies: 6
Views: 889

Re: Steering rack

Why not use the 75 rack? Just need to figure out the rack to column connection.
by 75evo
Tue Dec 29, 2020 9:17 am
Forum: Introduce yourself - Gallery
Topic: My rebuild!
Replies: 197
Views: 63851

Re: My rebuild!

Jules,


Look at this electric ACsetup on a GTV6 SC. More room in the engine bay,

https://www.alfabb.com/threads/electric ... st-8605853

With your Prius power steering and this AC setup, you’re good to go mate, the engine bay will be all clean much easier to work with.
by 75evo
Sat Dec 26, 2020 10:17 am
Forum: Other
Topic: Merry Christmas and a happy new year to all.
Replies: 4
Views: 889

Re: Merry Christmas and a happy new year to all.

Merry Christmas everyone!

Remco, we should plan a get together for Spetacolo one of these years. Kev, you, JK , etc .
by 75evo
Mon Dec 07, 2020 11:54 pm
Forum: Engine
Topic: Engine dyno vs chassis dyno
Replies: 4
Views: 838

Re: Engine dyno vs chassis dyno

Hey I remember those, sucks up horsepower. Brown pants moment when you’re trying to get away from a dog with rabies at 10pm but need the light at the same time,
by 75evo
Wed Dec 02, 2020 8:22 am
Forum: Engine
Topic: Engine dyno vs chassis dyno
Replies: 4
Views: 838

Re: Engine dyno vs chassis dyno

MD you're back!!! Did you participate in the record breaking event involving lots of Santas and jet-skis?
by 75evo
Thu Nov 19, 2020 12:17 am
Forum: Suspension, Steering, Wheels, Tires
Topic: 27mm torsion bar adjustment question
Replies: 2
Views: 527

Re: 27mm torsion bar adjustment question

Thanks Makes sense. But only the a-arm is coming off, I don’t want to deal with splines on both ends. What a nightmare it was the last time.
by 75evo
Thu Nov 19, 2020 12:14 am
Forum: Engine
Topic: Engine dyno vs chassis dyno
Replies: 4
Views: 838

Engine dyno vs chassis dyno

The guy tests 2 cars on both the engine and chassis dyno

https://youtu.be/z2FdtRb94hw

Skip towards the end of the video. His math is a bit wonky, but it just proves that transmission losses aren’t a straight percentage.
by 75evo
Thu Nov 12, 2020 10:08 pm
Forum: Suspension, Steering, Wheels, Tires
Topic: 27mm torsion bar adjustment question
Replies: 2
Views: 527

27mm torsion bar adjustment question

Does anyone know for 27mm torsion bars, if I adjust it by 1 spline at the lower a-arm, how many mm it would go down by? Trying to avoid having to adjust both sides of the torsion bars. Too much work.

Thanks
by 75evo
Wed Sep 30, 2020 5:52 am
Forum: Performance
Topic: Building the supercharger to the engine (75 3.0V6)
Replies: 270
Views: 85688

Re: Building the supercharger to the engine (75 3.0V6)

I was thinking port the intake and exhaust ports it to 3.0 port size, 3.0 valves, use low overlap high lift cams.The GTV6 with the 2.5 24V drift car in northern europe (forgot which country) is making tons of power 300-400 bhp. If the 2.5 with high boost can make 300 bhp, that would e great. I think...
by 75evo
Mon Sep 28, 2020 10:27 pm
Forum: Performance
Topic: Building the supercharger to the engine (75 3.0V6)
Replies: 270
Views: 85688

Re: Building the supercharger to the engine (75 3.0V6)

I was wrong. The 2.5 in the 75 has 9:1 CR. Rotrex is like a turbo, so no crazy torque at low rpms. The sprintex is a positive disp. twin scroll unit so lots of torque and heat.
by 75evo
Sat Sep 19, 2020 9:29 am
Forum: Other
Topic: South African GTV 3.0 - All info, parts and manuals
Replies: 9
Views: 1091

Re: South African GTV 3.0 - All info, parts and manuals

Yeah FB is useless as a forum.
by 75evo
Fri Sep 18, 2020 10:39 pm
Forum: Performance
Topic: Building the supercharger to the engine (75 3.0V6)
Replies: 270
Views: 85688

Re: Building the supercharger to the engine (75 3.0V6)

How much power do you think a 2.5 12v with cams and a Rotrex running 1 bar of boost can put out? 300 bhp possible? Thinking of building a 2.5 12v since they are pretty cheap and already have low comp 9.5:1 pistons.
by 75evo
Sat Sep 12, 2020 10:43 pm
Forum: Introduce yourself - Gallery
Topic: Steve's 3.0 24v supercharged GTV
Replies: 38
Views: 16163

Re: Steve's 3.0 24v supercharged GTV

Duk, Is that Richard M's stuff? I think just the extended top ball joint should already help correct the geometry for a lowered car. Probably not the best solution but it's pretty safe and lower cost approach instead of a drop spindle or a modified upright to fit an upside down ball joint . MD also ...
by 75evo
Sat Aug 15, 2020 1:28 pm
Forum: Introduce yourself - Gallery
Topic: Steve's 3.0 24v supercharged GTV
Replies: 38
Views: 16163

Re: Steve's 3.0 24v supercharged GTV

Looks great! Glad to hear the ride quality and handling is good. I bought my first AVO coilovers back in 2000 from Demon Tweeks. I think the posting is still in the old forum. Better than the teeth shattering Bilsteins (which someone gave me for free). For my next set I will use Annex suspension. Th...
by 75evo
Thu Aug 13, 2020 5:59 am
Forum: Fuel, Electrical & ignition (stock Bosch)
Topic: Busso V6 3.2 24v Coil Pack
Replies: 23
Views: 9977

Re: Busso V6 3.2 24v Coil Pack

As per Beninca