I do have to say that SS's dyno did read a tad high. On my 1st setup which was simular to this person I put down 179WHP at 169 FTLBS of TQ all motor, and on the spray B4 it Poped I put down 285WHP at 277FTLBS of TQ. And John(not in this game anymore was my go to person when I needed anwsers. He could deff tune the shizzel out of a motor..

If you are woundering why the motor poped,i ts because I had a faulty bottle pressure guage. We thought the bottle was at 1200 when it was at like 1400PSI right at the bursting limit, and the motor ran lean for a sec and BOOOOM, got a nasty nitrous backfire that split the intake in half, shot the filter acrossed the shop, and snaping a fuelrail bolt from the intake mani tweaking the fuel rail.. shitty day it was ......

 

damn you i was going to say that......

i'd never heard of vtec lag before.........thanks for the info!

 

200WHP All motor ?

GSR Block
81.5mm CTR Pistons
GSR Rods (Or EAGLE if youw anna spray it)
ARP Rod bolts
ARP Headstuds
ITR/CTR Head (Ported B16 will work)
JDM ITR/CTR cams
ITR OR JG Intake manifold
ITR TB
REAL Header
P30 HG - No Middle leayer
Chipped P28 tuned
New OEM Igntion (wires , cap , rotor)
Walbro 255


Wet 150 Shot for fun

 

CTR pistons are not the best option. this setup will need a larger cam to hit 200. As for te 184TQ most likely there is a spike on the chart giving the high read.
steve

 

I've seen this EXACT setup crest 200WHP on a dynojet multiple times ...

Neils setup in his hatch I belive is similar and made 203WHP ??

Now with More compression / Larger cams such as Toda Spec B/C or Jun II/III Or something such as Crower Stage 4/5 you could make much more power but you powerband becomes more so "peaky" than a 200WHP all motor setup already would be ...

If I wanted a track only car it would have a fully done Portflow/RLZ head 12.8:1 Flycut pistons , 84mm sleeved with the combustion chambers on head opened up and some HUGE cams ... This could make 230/240WHP but would only run on race gas reliably etc ...

A 220WHP Motor hit with a 150 wet progressive Would make nasty power and porbally hook on some 235/60/15 Mickeys ...

 

i heard of this before but want to get your take on it. as why not to use the ctr's.

 

Im awear of what Neil has done but what your saying is put a Nice Header On An ITR Motor and You Will MAKE 200whp. The only thing you have changed from a STOCK ITR is COMPRESSION. Im sure if you can get Neil to post on here his motor was not that simple. look at Bigbodysmiths build - more stroke than an ITR a nice header and SK2 stge2 cams to get him over the 200 mark. People always say 200 is easy but its not. trust me ive done it a few times.
steve

 

to much compression and impared flame travel due to large domes . if this is for a street car go w/ JDM ITR's. you still get the piston coating but w/ a more streetable compression. my $.02
steve

 

yeah heard of too much compression (in a ls\vtec) for a street car or reliable one. did not hear of the imared flame travel. only like the jdm type r has the coating like the ctr's? cause the p30's do not. with ctr's in a ls\vtec i think (correct me if i am wrong) the c.r. will be about 12.5 .