garrett 60 trim turbo questions

[90_gsx_88]

Sorry guys I have been doing research on my garrett 60 trim turbo and I'm getting more confused than solving my problem I was told to look at a compressor map? And flow ratings? I'm just getting more confused sorry car has a garrett 60 trim turbo 3"down pipe 3"full exhaust straight out no cat no muffler it has a custom made inner cooler that is 34 inches long 12 inches tall and 4 inches thick I guess what I'm trying to ask is what can I push the boost to and ive looked and people have been saying it takes like 4k to even get them to boost before I got rid of the cat and the muffler it was 4.5k to start getting into the boost now that the cat is gone and muffler it starts to boost around 2k to 2.5k and on 15 lbs boost now was 18lbs boost with cat and muffler id just like to know a guess at max boost the turbo can handle

 

[92AWDHX40]

First do you have mods for it, wideband, tuning device, fuel, just to start with?

 

[90_gsx_88]

The computer is chiped for the 650 injectors I have an aem wideband and a safc2 the engine has all forged internals crank rods and pistons the to has arp studs 272 hks cams and retainers and crower springs head is ported and polished

 

[supermario300hp]

23psi is where i would put it at especially with only 650s

 

[Bo0sTdTsI]

Fuel pump, afpr? All maintanance recently serviced? Id go through the car a little more thoroughly if it was me, and srry if i missed something but check everything carefully to see what you have to work with

 

[MY1GDSM]

Log your Idc an make sure your not maxing the injectors no reason to even worry about how much you can push the turbo as its more then likly more then your fuel system can hanle

Also 60trim isnt really telling much about the turbo to even say.....

 

[90_gsx_88]

No different fuel pump not sure what type it has a different computer and chiped for the injectors I know I ran 25lbs boost on about 105 it was 110 mixed with 100 but more 110 than 100 I ran 3 passes on new plugs br7's with a .028 gap when I got on it my wideband was steady at 11.4 and when I pulled the plugs they were looking a little rich on mixture the car didn't miss or surge throughout the entire rpm band of 8500 rpm the person who built the car said he ran a max boost of 33 but it held a consistent pressure of 30 on arp head bolts I'm installing the arp studs tomorrow the reason for sell was he couldn't smog it in california due to all the upgrades I have all the recipes for the car with all the work done approximately 15,000 has been put in the car for motor , trans, and t case,

 

[Turbotsiawd]

Get dsm link no reason to ruin that nice
Forged motor cause ya cheeped out
Just my .3 cents

 

[90_gsx_88]

I didn't build the car someone else did I really don't have the cash to do a dsmlink I'm leaving the car at low boost 15 lbs till I can get one hopefully taxes I can get one and figure out how to use it my brain smokes trying to figure out the safc2 i have now