2bar or 3bar MAP

japslpr · 01-03-2007

I got a 99 Grand Prix GTP. It comes with a 2bar map sensor. Would it be wise to upgrade to a 3bar map from this site??

japslpr · 01-04-2007

anybody got an answer to this??

Rocket468 · 01-04-2007

Are you running more than 15psi?

Not sure if you can put the 3 bar tables in the grand prix with hp tunners.

If your not making more than 15psi then there is no benifit of going to a 3 bar.

japslpr · 01-05-2007

not over 15psi yet. could be though. I got the DHP powertuner.

dvldoc · 01-05-2007

You will not need it the stock 2 bar will work just fine. you can run a 3 bar map independent of your car using the controllers 5v output if you wanted to as well.

01-03-2007	#1 (permalink)
japslpr Water Injection Year: 1999 Make: Pontiac Model: Grand Prix GTP Join Date: Jan 2007 Posts: 15	2bar or 3bar MAP I got a 99 Grand Prix GTP. It comes with a 2bar map sensor. Would it be wise to upgrade to a 3bar map from this site??

01-04-2007	#2 (permalink)
japslpr Water Injection Year: 1999 Make: Pontiac Model: Grand Prix GTP Join Date: Jan 2007 Posts: 15	Re: 2bar or 3bar MAP anybody got an answer to this??

01-04-2007	#3 (permalink)
Rocket468 DevilsOwn Staff Year: 2000 Make: Pontiac Model: Grand Prix Join Date: Apr 2005 Posts: 1,124	Re: 2bar or 3bar MAP Are you running more than 15psi? Not sure if you can put the 3 bar tables in the grand prix with hp tunners. If your not making more than 15psi then there is no benifit of going to a 3 bar.

01-05-2007	#4 (permalink)
japslpr Water Injection Year: 1999 Make: Pontiac Model: Grand Prix GTP Join Date: Jan 2007 Posts: 15	Re: 2bar or 3bar MAP not over 15psi yet. could be though. I got the DHP powertuner.

01-05-2007	#5 (permalink)
dvldoc DevilsOwn Staff Join Date: Apr 2005 Posts: 2,058	Re: 2bar or 3bar MAP You will not need it the stock 2 bar will work just fine. you can run a 3 bar map independent of your car using the controllers 5v output if you wanted to as well.