20V or Smallport 16v - Toyota Nation Forum : Toyota Car and Truck Forums

browner · 01-08-2006, 04:08 PM

I have a Silvertop 20V engine/trans and complete harness(no fuse box). I was going to do the install in my 89 GTS. I just bought a black 91 GTS with a smallport red top to fix up for the summer. should i get the rest of the parts for the 20V swap or refresh the Smallport. I was told they are close in power + cams, just as powerfull? What should i do?

***REN69*** · 01-08-2006, 08:02 PM

Either install the 20V, get Ryan to do the wiring for you and go from there OR do up the smallport, buy a MAP sensor kit from Ryan (10hp more) cams, exhaust, and sell me the 20V.

freakinbox · 01-08-2006, 08:12 PM

rebuild kits for the 4age aren't that expensive and it would be easier to sell ren the 20v and fix up the 16v and shove it back into a car it came out of

toyotaspeed90 · 01-08-2006, 08:41 PM

i gave you an answer on corollacustomz......

micro214_kp61 · 01-08-2006, 10:09 PM

browner... 20V then boost later!

KnightX_AE86 · 01-08-2006, 11:25 PM

ya sell it to ren and i'll jack it from his basement!!! w00t!

***REN69*** · 01-09-2006, 01:47 AM

corollacustomz.. what's that???

I don't even go there anymore.

toyotaspeed90 · 01-09-2006, 02:28 PM

ok.... fine

at worst, rebuild the smallport 16V.... strip the itb's off of the silvertop, go with an aftermarket ecu which is either MAP or alpha-n based.... you will have a cool, reliable setup that you can get parts for... AND it will produce more power than the silvertop

canadianae92 · 01-09-2006, 04:24 PM

Mine as well use the 20v since you already got it, I would anyways.