The "ProPain" propane injection setup. BG??

P

PPI Typhoon

DIY Madman
I was curious how this is activated. I notice there's a silicone tubing coming out of the control module. Is there also a TPS line??

I was just reading up on the propane injection systems that are on diesels, vipers, etc, and there's mention of a TPS sensor line. This would help if you don't happen to have boost built, but have your foot in it.

Does the ProPain have that? Or is it just boost??

And when it turns on.......does it pulse or is it a constant stream?

TIA (I really want to get this kit, but want to know what's involved)
 
S

smeagol

Active member
It's boost activated, you just T into your boost gauge line.

The other kits are TPS activated, since they don't run boost, and the propane is used as an extra fuel source.

This would help if you don't happen to have boost built, but have your foot in it.

When do you have your foot into it without any boost ?? ;)

No, but really, if you aren't into boost, chances are you don't need the propane injecting at that point.


The solenoid is duty cycle driven, and you can control the duty cycle from the controller.

We had a thread going on about this, i don't have time to track it down, but i did go into more details about it.

The IPO kit is cheaper and a bit simpler. You can read up on both, and decide which you'd rather use. The IPO guy frequents this board as well (sorry i don't recall yer name).
 
P

PPI Typhoon

DIY Madman
Ok thanks. You have a point about the TPS sensor. That would be beneficial for a NA vehicle. I would assume the duty cycle is just an RC hooked up to a comparator circuit, which you'd have controlled there.


And yes, I just found that thread thanks! :drinking:
 
J

just a 6

R.I.P MyClone
Re: The "ProPain" propane injection setup. BG??

Here is the link for Propane set up.

http://www.syty.net/phpBB2/viewtopic.php?t=19697





PPI Typhoon said:
I was curious how this is activated. I notice there's a silicone tubing coming out of the control module. Is there also a TPS line??

I was just reading up on the propane injection systems that are on diesels, vipers, etc, and there's mention of a TPS sensor line. This would help if you don't happen to have boost built, but have your foot in it.

Does the ProPain have that? Or is it just boost??

And when it turns on.......does it pulse or is it a constant stream?

TIA (I really want to get this kit, but want to know what's involved)
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