pre or post s/c

rockdoc · 10-03-2006

As title says where is best to add WI , I have a JRSC M45, and TDR A/A I/C.
and would like to know where is best to inject?

pissed v6 · 10-03-2006

one guy in chicago runs it through the egr block off plate which is under the sc, I currenty run before the sc. I'm actually going to run a duell nossle setup before the sc and then after. A 1gph in frt of the sc then a 3gph after. Then im going to switch it up and see what works best at the track.

rockdoc · 10-03-2006

Interesting- are you running an intercooler.?

pissed v6 · 10-03-2006

Im currently running a 3.25 pully, dhp, cai, ubend, muffs, 160t, auto104, and my plugs are covered in heat resistant sleves. sorry worrible speller. and water injection not meth just stright water!! Eventualy i want to make a water meth injection resivor that runs off of a small frezer compresor and coil and have the mix around -20deg F

Rocket468 · 10-03-2006

Its best if possable to be sprayed after the blower and after the INtercooler. Some cars its hard to be after the blower. Like grand prix so we just spray it thru it. Its not going to hurt performance, but does not allow for you to run as much alcohol/water thur it.

pissed v6 · 10-03-2006

so you dont think i should run a duell setup and just run after sc?

Rocket468 · 10-04-2006

ON a gtp I would just put it in the spacer. Its a pain in the ass to make this fit after the blower.

pissed v6 · 10-04-2006

but cant you block off the egr then with the block off plate drill and tap for an injection nozzle? because thats under the supercharger right?

10-03-2006	#1 (permalink)
rockdoc Water Injection Newb Year: 91 Make: mazda Model: miata Join Date: Oct 2006 Posts: 4	pre or post s/c As title says where is best to add WI , I have a JRSC M45, and TDR A/A I/C. and would like to know where is best to inject?

10-03-2006	#2 (permalink)
pissed v6 Water Injection Newb Year: 1998 Make: Pontiac Model: Grand Prix GTP Join Date: Aug 2006 Posts: 11	I've heard different things one guy in chicago runs it through the egr block off plate which is under the sc, I currenty run before the sc. I'm actually going to run a duell nossle setup before the sc and then after. A 1gph in frt of the sc then a 3gph after. Then im going to switch it up and see what works best at the track.

10-03-2006	#4 (permalink)
pissed v6 Water Injection Newb Year: 1998 Make: Pontiac Model: Grand Prix GTP Join Date: Aug 2006 Posts: 11	No im not Im currently running a 3.25 pully, dhp, cai, ubend, muffs, 160t, auto104, and my plugs are covered in heat resistant sleves. sorry worrible speller. and water injection not meth just stright water!! Eventualy i want to make a water meth injection resivor that runs off of a small frezer compresor and coil and have the mix around -20deg F

10-03-2006	#3 (permalink)
rockdoc Water Injection Newb Year: 91 Make: mazda Model: miata Join Date: Oct 2006 Posts: 4	Interesting- are you running an intercooler.?

10-03-2006	#5 (permalink)
Rocket468 DevilsOwn Staff Year: 2000 Make: Pontiac Model: Grand Prix Join Date: Apr 2005 Posts: 1,073	Its best if possable to be sprayed after the blower and after the INtercooler. Some cars its hard to be after the blower. Like grand prix so we just spray it thru it. Its not going to hurt performance, but does not allow for you to run as much alcohol/water thur it.

10-03-2006	#6 (permalink)
pissed v6 Water Injection Newb Year: 1998 Make: Pontiac Model: Grand Prix GTP Join Date: Aug 2006 Posts: 11	so you dont think i should run a duell setup and just run after sc?

10-04-2006	#7 (permalink)
Rocket468 DevilsOwn Staff Year: 2000 Make: Pontiac Model: Grand Prix Join Date: Apr 2005 Posts: 1,073	ON a gtp I would just put it in the spacer. Its a pain in the ass to make this fit after the blower.

10-04-2006	#8 (permalink)
pissed v6 Water Injection Newb Year: 1998 Make: Pontiac Model: Grand Prix GTP Join Date: Aug 2006 Posts: 11	but cant you block off the egr then with the block off plate drill and tap for an injection nozzle? because thats under the supercharger right?