Jump to content
SAU Community

R32 Ls1 Conversion

BezerkR32

By BezerkR32,
in Motorsport Builds

 Share

Recommended Posts

  • Replies 812
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Posted Images

zebra Grand Master

zebra

Posted
Posted

I was thinking (which is dangerous)

Have you had a chance to weigh the front and rear seperatly of a R32 gtst to compare it to your ls1 powered jobbie...would be interesting to see how far the weight has gone rearward with the lighter motor but heavier box, GTR diff etc

BezerkR32 Veteran

BezerkR32

Posted
  • Author
Posted

we know that complete ls2 weighs 90kg, we weighd rb25de today and it maxed out the scales so 120kg+

I was thinking (which is dangerous)

Have you had a chance to weigh the front and rear seperatly of a R32 gtst to compare it to your ls1 powered jobbie...would be interesting to see how far the weight has gone rearward with the lighter motor but heavier box, GTR diff etc

zebra Grand Master

zebra

Posted
Posted

SO Judging from what I remeber the weight balence is standard. you should be very damn close to 50:50 front to rear.

I cant believe how light the Ls1's are 30+ kgs lighter than an RB25de is quite suprising so that would prob be more like 50+ kgs over a DET once you include The IC + Piping etc and not to metion all that hangs right at the front of the car.

BezerkR32 Veteran

BezerkR32

Posted
  • Author
Posted

yeh it is at least 30kg as that was the max the scale would read, and it was short steer pump and exhaust manifold.

weighed r33 tubo box today and it went 57.5kg. i was very surprised as i thought it would be lighteras thats only 5kg lighter than the tremec 6 speed.

so i think i am up somewhere between 35-55 kilos in the driveline which i am very happy with.

basically this means that the car should be easier to make handle and my power to weight is up.

1000kg and 400hp is looking good.

SO Judging from what I remeber the weight balence is standard. you should be very damn close to 50:50 front to rear.

I cant believe how light the Ls1's are 30+ kgs lighter than an RB25de is quite suprising so that would prob be more like 50+ kgs over a DET once you include The IC + Piping etc and not to metion all that hangs right at the front of the car.

dodgsun Community Regular

dodgsun

Posted
Posted

ok, just read the whole thread..(phew!)...nicely done indeedy...now.. if someone wants a 31 or 30 to put a v8 in..call me...anytime :O

interesting on the weight differences, who'd have thunk it eh?!!!

cant wait to see full pics and vid!!!

BezerkR32 Veteran

BezerkR32

Posted
  • Author
Posted

Not too much to report, recieved coil-overs from Gary last week. just waiting for the lower arms and bars and bush kits now which should have by friday so with a bit of luck i might have the car back on the ground on saturday arvo. Also close to purchasing front brake kit, so car will be pretty much a roller again. That will just leave engine completion, which i have all the parts for, wiring & exhaust. some fiddly bits to do also like tin-work and ducting. catch-cans etc..........neverending.

post-20078-1223934315_thumb.jpg

post-20078-1223934444_thumb.jpg

post-20078-1223934542_thumb.jpg

BezerkR32 Veteran

BezerkR32

Posted
  • Author
Posted

yeh, eye on the prize. keep putting myself behind the 8 ball though, finish one thing then find something else to buy. looking seriously at that intake again, tuner reckons there is free horespower to be had with being able to adjust runner lengths so it looks like it will be happening next. Also going to give the E85 a go as all the race meetings are sprints so consumption wont be an issue. Doing endurance events might mean 2 extra fuel stops.

Keep the end in mind Stu!

I might come past this week to talk the sphincter of the universe about servicing the golf........will let you know

BezerkR32 Veteran

BezerkR32

Posted
  • Author
Posted

i have no doubt there is more power to be made on E85, cooler intake temps coupled with higher octane levels allowing more agressive tuning, its the consumption that is the concern as i only have a 50liter tank. but if its OK for V8SC, im sure ill be fine.

e85 is a great idea....we might give that a shot too. we've got a drain valve on the fuel cell, and datalogit to switch the tunes easily....will be good to see how it compares
Beer Baron Grand Master

Beer Baron

Posted
Posted

lol. that is pretty cool. finally get that decent engine into a decent chassis. :P I like it.

can't wait to see your thing rumbleing along stu. it will definitely rock.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • The Bogan
      Torana Lx Gtr Hatch, Lots Of Pictures

      By The Bogan · Posted

      LOL, when one "money pit" is never enough Noice, and excellent work mate
    • The Bogan
      NC MX5

      By The Bogan · Posted

      I have more than enough digging, laying blocks, moving gravel, airrating, feeding and top soiling the grass, and setting up the veggie gardens growing some seedlings,  and then removing all the unused rock to keep me busy for the next few months at least,  hopefully the rain stops soon so I can get a few hours in this arvo, but, before that Sunday is washing day, is every body happy, you bet your life we are Nice country road day drives are a day off whenever I'm muscle sore from all the landscaping at the moment, but, more epic multiple day drives will start once the majority of the big jobs outside are completed
    • MBS206
      NC MX5

      By MBS206 · Posted

      I hear that would involve some nice country road drives into the hills for Mark...
    • MBS206
      Recommendation for engine oil funnel spill free

      By MBS206 · Posted

      I thought I'd come back and add something I JUST learned. A Toyota LandCruiser with a 1HZ, mates perfectly with a bottle of Nulon brake fluid. As in, it perfectly screws in. Great make shift funnel when you cut the bottom of it off. This may work for your Corolla.   Unfortunately, tipping a 10L drum is much harder than a 4 to 6L bottle, and they no longer include the easy pour tap which was just perfection to use previously.  
    • EndZee
      Fuel Pump Control Module & Dropping Resistor

      By EndZee · Posted

      Guys since i bought r33 gts25t coupe 1994 automatic a/t(manual swap 350z gearbox)  all i got is problems, always problems. Lets start with that when i turn key into ignition(ON) fuel pump doesnt always works. Sometimes i have to turn key twice Off/on/off/on until it primes. Its new, dw300 - 340lph. My gearbox broke so i did gearbox swap, install different intake manifold, injectors and i take pipes. Car was sitting in garage for more than half a year. I did assembly all not that long ago and when i turn ignition cant hear prime. All of sudden it stopped working. Theres many videos on YouTube how to make relay mod on r33 straight from battery so i did and it doesnt work! 😰 30 - battery positive  87 - positive from fuel pump to relay 85, 86 - one of two wires from original fuel pump wires(light blue, grey) and it didn’t work. so I check on ignition and took original BLUE relays wires from trunk, next to fuses. (I believe it’s IGN+ and ECU pin 18. it didn’t work…  tried connecting (IGN+ from og relay) and (ECU 104 from 1of4 FPCM wires) to my new relay 85/86 and it didn’t work.  I unplug FPCM. Didn’t work. im thinking what’s wrong   fuel pump is working, if I leave IGN+ on 85 and 86 straight to ground it works but it’s just nonstop. Since it getting constant 12v after key in ON. light blue wire gives me 6-8v.  so how this should be connected? What causing ECU not giving — on pin? Or I did sth wrong and that’s why it doesn’t work? I need negative signal on ECU that control fuel pump. What this should be?
×
×
  • Create New...