This customer first needed a "failsafe" map made before we turned on the methanol injection, so this is his fail safe map with straight 89OCTANE fuel and running on external wastegate pressure, which has a 22psi spring.

Boost Curve displayed on dyno sheet for reference. Hitting a max of 25.4psi at redline. Outside temp is 77F.

All I can say is the 6262 is one bad *** turbo.. it has slightly laggier spool then a hta86, but hits hard as hell.

I had no idea this turbo was capable of such high horsepower on such crappy fuel. This is 100% straight 87-89 OCTANE no meth no nothing yet..

Mods: (2001 EVO 7 GSR)
Self Built 2.4L (9.0-9.3 CR)
Ported head
Precision 6262 (.63 AR)
Shearer T3 Manifold - Small Runner
Shearer 02 housing
turbonetics 38mm external wastegate
Buschur Lower piping
Buschur Upper piping
Buschur Double Pumper
Buschur Intake Pipe with filter
Buschur 65mm TB
Buschur Race Intercooler
FIC Bluemax 1050cc
JUN 272 camshafts
GSC Beehive springs
ARP headstuds
Mildly Ported Intake Manifold
Hallman in-car boost controller
Forge RS BOV
Ebay 3" turbo back exhaust with no cat
Exedy Twin HD
Aquamist HFS5 (2) 1.0mm jets (not being used yet)



This is with 11 flat AFR uptop and 11* timing
Zero knock across the board.. not even 1 count.

 

Nice, I can't wait to see the results on meth!

How high do you plan to rev it, Its seems to be still climbing.

 

Wow! Great numbers for pump 89 octane. The meth numbers are gonna be awesome.

 

Youre an animal Tom, thats a bad-*** car sitting just there....lol

 

Good lord.... 89oct & wastegate pressure.... thats ridiculous

 

Heh welcome to boost creep.

Great results! Great job.

-Acree

 

When are you doing the meth tune?

 

Nice results. Your customer only has 89 octane available to him?

 

wow 89 oct thats nut when the meth gets in there whos knows what will happe

 

I was talking to Tom about this customer before...I think he lives in the Caribbean or something, that's the highest octane he can get. Good job Tom. Usually shops that sell meth also sell higher octane gases than normal stations, maybe higher octane if available is just too expensive to daily drive but even 500hp is nice

 

it keeps making more power the higher you rev it.. hes gonna rev out to 8500 when he races, but only doing 7500 for now.. but ill have him rev it out for the final tuning pulls.

doing the meth tunes now/tonight.

its actually closer to 87octane .. yes its on a small island.

 

Very nice result for 87 octane fuel.

 

Honestly....WOW!!

 

very nice results!! cant wait to tune my 6262

 

out of injector tbc....

so far 32psi over 600/560tq