New as IH540 July 25, 2016 08:49AM
Hi guy, I just need some help to go in the good direction. The limit of my class is that we can't have more than a 3x3 charger. I was pulling with a 466 but I'm now new with 540. I want to know aproximately how much cc of fuel I need , good pump timing with a 13mm ppump and how much water should I need.
Thanks guy for help
Reply Quote

Re: New as IH540 July 26, 2016 04:39AM
Open rpm I'm assuming? And who's turbo are you going to run?
Reply Quote

Re: New as IH540 July 26, 2016 06:44AM
Yeah open RPM and I'm running a gt42 but I'm looking to buy a precision.
Reply Quote

Re: New as IH540 July 26, 2016 08:12AM
With the precision 'hot farm wheel' 6 blade I'd start here:

775cc fuel
40-45 ounces water per pass (10sec run time)
34 degrees on timing

Timing will very some depending on who's injectors you're running and the spraying angle of them but 34 is pretty safe

Also if your gt42 you have now is a ball bear center section you would be money ahead just getting a compressor wheel and cover from harts or Fvp. Either one is substantially better than an older Percision is



Edited 1 time(s). Last edit at 07/26/2016 08:27AM by Dairy blend.
Reply Quote

Re: New as IH540 July 26, 2016 01:28PM
Ok thanks I will look for a compressor wheel and cover and Perfect it's almost the same setup I was with my 466
Reply Quote

Re: New as IH540 July 26, 2016 04:04PM
Approx how much more power will a fairly current precision 3x3 make over a gt 42 3x3 box turbo?
Reply Quote

Re: New as IH540 July 28, 2016 02:16AM
Upwards of 100hp, precision isn't 'the turbo to have' right now either... The latest harts is 40-50hp better then the precision is

'1466' I have a harts wheel id sell for $350 looks brand new. I think a new cover from harts is $500



Edited 1 time(s). Last edit at 07/28/2016 02:19AM by Dairy blend.
Reply Quote

Re: New as IH540 July 28, 2016 05:28AM
Dairy blend, do your harts wheel fit on a gt42 ball bearring?
Reply Quote

Re: New as IH540 July 28, 2016 01:24PM
Yes with a harts cover it's a direct swap
Reply Quote

Re: New as IH540 July 28, 2016 10:22PM
How much hp and torque can you make with the best of the best 540 compared to the 640 super farm
Reply Quote

Newer Topic Older Topic

Author:

Your Email:


Subject:
Spam prevention:
Please, enter the code that you see below in the input field. This is for blocking bots that try to post this form automatically. If the code is hard to read, then just try to guess it right. If you enter the wrong code, a new image is created and you get another chance to enter it right.
Message:
Website Statistics
Global: Topics: 38,578, Posts: 229,609, Members: 3,319.
This forum: Topics: 37,058, Posts: 225,859.

Our newest member BadHabit2