190lph enough?

[AWDGUY86]

Hi, I resently read mustngs post about the fpr and how the 255 over runs it, welll xome were saying stick with a 190....is this enough for t3/t4 with spporting mods to run up to 25 lbs?

 

[98RedGs]

Originally posted by AWDGUY86
Hi, I resently read mustngs post about the fpr and how the 255 over runs it, welll xome were saying stick with a 190....is this enough for t3/t4 with spporting mods to run up to 25 lbs?

I'd get a 255 just to be safe honestly. Since your going to be running 25lbs or close to that the extra fuel adjustment would be a safe precaution to take.

 

[97GS-TSpyder]

what about if your goin for about 18 to 20 PSi ...is it still fine or do you need the 255

 

[psychlow]

97GS-T, the 190 would work just fine for that. When you start going over 20PSI with a large turbo, that's when I'd start getting nervous.

 

[DSMSpyder99]

well it all depends on what gas (octane) you will be running on and what size injectors. Eastside DSM can probably get away with a 190 and 660cc on REAL 93 octane to run 20-22psi safely. While us Westside (Cali to be more exact) we would need 660cc and a 255 on FAKE 91 ocatane (they add hydrogen into the fuel to make it more enviroment friendly) to make 20-22psi safely

 

[98RedGs]

Originally posted by 97GS-TSpyder
what about if your goin for about 18 to 20 PSi ...is it still fine or do you need the 255

I think a 190lph would suffice personally but you may want to check with a more "knowledged member" about this.

 

[ColonelOdem]

Actually I would definately go with the 255 for one reason, It is not that more expensive, and if you were to ever sell your car, people look at that mod as an upside compared to the 190. so in the end you will like it more...