Having a BB 6262 turbo installed.
What other modifications are suggested?
Stall?
Torque converter?
Intercooler?
Injectors?
Downpipe?
Heads?
Cam?
Alky?
Boost?
Nice time. Have you put your info in the post: http://www.turbobuick.com/forums/time-slip-combo-database/296769-times-combos-billet-turbos.html ? Please do if you haven't. Throw in all the info you can. Thanks.I have the 6262 journal bearing and it runs great. See sig. for combo and time.
I have the 6262 journal bearing and it runs great. See sig. for combo and time.
Nice time. Have you put your info in the post: http://www.turbobuick.com/forums/time-slip-combo-database/296769-times-combos-billet-turbos.html ? Please do if you haven't. Throw in all the info you can. Thanks.
Was that time with the t/c locked?
How did you get that 60' time?
Any suspension work?
What was the boost at launch?
How much boost does the 3,000 stall hold?
Having a BB 6262 turbo installed.
What other modifications are suggested? 3" downpipe
Stall? PTC 9.5" 3000 stall, at minimum a 2800 stall. I actually have a PTC 10" 3000-3200 NLU that I'm looking to get rid of, but the 9.5 is a far better converter.
Torque converter?
Intercooler? PTE or bigger FMIC
Injectors? 80lbers (since they cost the same as 60s)
Downpipe?
Heads? ported irons are fine. Even stocks are fine. All depends on goal.
Cam? Stock is fine. Retard it 4 degrees if you want it to last to 46-4800 instead of pooping out sooner
Alky? PAC kit from Julio
Boost? 26-27+ otherwise you're wasting your time. Look at Bison and Otto's thread where they test a bunch of turbos. These new billet wheels make more power up top and will last to 33-35psi.
I wouldn't retard the cam. I'd probably advance it and run a higher ratio rocker if I was dead set on keeping the stock cam.responses in bold.
I wouldn't retard the cam. I'd probably advance it and run a higher ratio rocker if I was dead set on keeping the stock cam.
I wouldn't retard the cam. I'd probably advance it and run a higher ratio rocker if I was dead set on keeping the stock cam.
I have a Lunati 205 205 cam. Will that work?
responses in bold.
I have the 3" down pipe.
The converter is a D5 by Pats with a 2800 stall
The intercooler is a Mease stock 1 and a half
Going with bigger injectors. Does 80 lgs perform better than 60s?
Have ported champion iron heads
Have the alky kit installed
Cam is a 205/205
Guess it looks like all the pieces are there.
I'm amazed they're the same price as the 60's until I looked it up and found it's true. turbotweak has them at the same price however the information about them has some very worthwhile points to consider.
Set of 6 flow matched 80lb injectors (Siemens). These may look skinny but they fit perfectly in the Turbo Buicks. Good for cars looking to go 9.80's to 11.0's in the 1/4 on race gas, or down to around 10.50's on E85 (maybe faster). Requires no ECM modifications (besides a matching chip). These are flow matched to within 1% of each other to prevent some cylinders from being leaner than others. Very good street manners for an injector this big, almost as good as the 60's. Be aware that a single intank fuel pump can only supply enough fuel for 60lb/hr injectors. So if you don't ever plan on changing to a double fuel pump setup, or external setup, then there's really no reason to use the 80's.